loadpatents
Patent applications and USPTO patent grants for BUESING; Arne.The latest application filed is for "spirobifluorene compounds for organic electroluminescent devices".
Patent | Date |
---|---|
Spirobifluorene Compounds For Organic Electroluminescent Devices App 20220285626 - MONTENEGRO; Elvira ;   et al. | 2022-09-08 |
Phenanthrene compounds for organic electronic devices Grant 11,424,411 - Mujica-Fernaud , et al. August 23, 2 | 2022-08-23 |
Spirobifluorene compounds for organic electroluminescent devices Grant 11,387,414 - Montenegro , et al. July 12, 2 | 2022-07-12 |
Spirobifluorene compounds for organic electroluminescent devices Grant 11,276,823 - Montenegro , et al. March 15, 2 | 2022-03-15 |
Compounds and organic electronic devices Grant 11,258,018 - Mujica-Fernaud , et al. February 22, 2 | 2022-02-22 |
Materials for electronic devices Grant 11,121,323 - Parham , et al. September 14, 2 | 2021-09-14 |
Compounds And Organic Electronic Devices App 20210151682 - MUJICA-FERNAUD; Teresa ;   et al. | 2021-05-20 |
Triphenylene-based materials for organic electroluminescent devices Grant 10,971,689 - Stoessel , et al. April 6, 2 | 2021-04-06 |
Materials for organic electroluminescent devices Grant 10,944,056 - Montenegro , et al. March 9, 2 | 2021-03-09 |
Compounds and organic electronic devices Grant 10,944,058 - Mujica-Fernaud , et al. March 9, 2 | 2021-03-09 |
Materials for electronic devices Grant 10,749,117 - Martynova , et al. A | 2020-08-18 |
Spirobifluorene Compounds For Organic Electroluminescent Devices App 20200235305 - MONTENEGRO; Elvira ;   et al. | 2020-07-23 |
Compounds for electronic devices Grant 10,665,787 - Stoessel , et al. | 2020-05-26 |
Spirobifluorene Compounds For Organic Electroluminescent Devices App 20200006665 - Montenegro; Elvira ;   et al. | 2020-01-02 |
Phenanthrene Compounds For Organic Electronic Devices App 20190393414 - MUJICA-FERNAUD; Teresa ;   et al. | 2019-12-26 |
Compounds and organic electronic devices Grant 10,497,877 - Mujica-Fernaud , et al. De | 2019-12-03 |
Compounds And Organic Electronic Devices App 20190348605 - Mujica-Fernaud; Teresa ;   et al. | 2019-11-14 |
Materials for electronic devices Grant 10,454,040 - Stoessel , et al. Oc | 2019-10-22 |
Phenanthrene compounds for organic electronic devices Grant 10,446,759 - Mujica-Fernaud , et al. Oc | 2019-10-15 |
Compounds for electronic devices Grant 10,424,739 - Stoessel , et al. Sept | 2019-09-24 |
Substituted Oxepines App 20190280218 - PARHAM; AMIR HOSSAIN ;   et al. | 2019-09-12 |
Substituted oxepines Grant 10,374,170 - Parham , et al. | 2019-08-06 |
Materials for electronic devices Grant 10,273,404 - Buesing , et al. | 2019-04-30 |
Electronic device Grant 10,270,052 - Voges , et al. | 2019-04-23 |
Compounds for electronic devices Grant 10,177,312 - Parham , et al. J | 2019-01-08 |
Compounds for electronic devices Grant 10,141,518 - Stoessel , et al. Nov | 2018-11-27 |
Materials for electronic devices Grant 10,135,003 - Stoessel , et al. November 20, 2 | 2018-11-20 |
Triphenylene-based Materials For Organic Electroluminescent Devices App 20180269411 - Stoessel; Philipp ;   et al. | 2018-09-20 |
Compounds For Electronic Devices App 20180269399 - Stoessel; Philipp ;   et al. | 2018-09-20 |
Compounds For Electronic Devices App 20180269398 - Stoessel; Philipp ;   et al. | 2018-09-20 |
Compounds for electronic devices Grant 10,074,807 - Buesing , et al. September 11, 2 | 2018-09-11 |
Compounds for electronic devices Grant 10,056,549 - Montenegro , et al. August 21, 2 | 2018-08-21 |
Compounds for organic electroluminescent devices Grant 10,032,992 - Mujica-Fernaud , et al. July 24, 2 | 2018-07-24 |
Materials for electronic devices Grant 10,020,450 - Buesing , et al. July 10, 2 | 2018-07-10 |
Compounds for electronic devices Grant 10,008,672 - Stoessel , et al. June 26, 2 | 2018-06-26 |
Triphenylene-based materials for organic electroluminescent devices Grant 9,985,226 - Stoessel , et al. May 29, 2 | 2018-05-29 |
Materials for organic electroluminescent devices Grant 9,978,957 - Jatsch , et al. May 22, 2 | 2018-05-22 |
Electronic Device App 20180138439 - Voges; Frank ;   et al. | 2018-05-17 |
Materials for organic electroluminescent devices Grant 9,947,874 - Pflumm , et al. April 17, 2 | 2018-04-17 |
Phenanthrene Compounds For Organic Electronic Devices App 20180102479 - MUJICA-FERNAUD; Teresa ;   et al. | 2018-04-12 |
Compounds And Organic Electronic Devices App 20180097178 - Mujica-Fernaud; Teresa ;   et al. | 2018-04-05 |
9,9'-spirobixanthene derivatives for electroluminescent devices Grant 9,929,354 - Stoessel , et al. March 27, 2 | 2018-03-27 |
Electronic device Grant 9,917,272 - Voges , et al. March 13, 2 | 2018-03-13 |
Materials for organic electroluminescence devices Grant 9,893,292 - Heil , et al. February 13, 2 | 2018-02-13 |
Materials for electronic devices Grant 9,893,297 - Martynova , et al. February 13, 2 | 2018-02-13 |
Compounds and organic electronic devices Grant 9,882,142 - Mujica-Fernaud , et al. January 30, 2 | 2018-01-30 |
Materials For Organic Electroluminescent Devices App 20180019405 - MONTENEGRO; Elvira ;   et al. | 2018-01-18 |
Organic electroluminescent device Grant 9,871,213 - Stoessel , et al. January 16, 2 | 2018-01-16 |
Materias For Electronic Devices App 20180013068 - Parham; Amir Hossain ;   et al. | 2018-01-11 |
Materials for electronic devices Grant 9,859,502 - Buesing , et al. January 2, 2 | 2018-01-02 |
Electronic device Grant 9,831,441 - Parham , et al. November 28, 2 | 2017-11-28 |
Materials for electronic devices Grant 9,812,643 - Buesing , et al. November 7, 2 | 2017-11-07 |
Spirobifluorene compounds for organic electroluminescent devices Grant 9,812,648 - Montenegro , et al. November 7, 2 | 2017-11-07 |
Compounds and Organic Electronic Devices App 20170317285 - MUJICA-FERNAUD; Teresa ;   et al. | 2017-11-02 |
Materials For Electronic Devices App 20170309834 - STOESSEL; Philipp ;   et al. | 2017-10-26 |
Materials for organic electroluminescence devices Grant 9,796,684 - Buesing , et al. October 24, 2 | 2017-10-24 |
Phenanthrene compounds for organic electronic devices Grant 9,799,833 - Mujica-Fernaud , et al. October 24, 2 | 2017-10-24 |
Materials for electronic devices Grant 9,773,979 - Parham , et al. September 26, 2 | 2017-09-26 |
Derivatives of 2-diarylaminofluorene and organic electronic compounds containing them Grant 9,768,391 - Mujica-Fernaud , et al. September 19, 2 | 2017-09-19 |
Materials for organic electroluminescent devices Grant 9,741,944 - Buesing , et al. August 22, 2 | 2017-08-22 |
Compounds for electronic devices Grant 9,735,371 - Stoessel , et al. August 15, 2 | 2017-08-15 |
Compounds For Electronic Devices App 20170179399 - STOESSEL; Philipp ;   et al. | 2017-06-22 |
Compounds for organic electroluminescent devices Grant 9,627,626 - Stoessel , et al. April 18, 2 | 2017-04-18 |
Materials For Electronic Devices App 20170104165 - Martynova; Irina ;   et al. | 2017-04-13 |
Compounds and organic electroluminescent devices Grant 9,595,681 - Mujica-Fernaud , et al. March 14, 2 | 2017-03-14 |
Materials For Organic Electroluminescent Devices App 20170018722 - JATSCH; Anja ;   et al. | 2017-01-19 |
Materials For Organic Electroluminescent Devices App 20170012221 - BUESING; Arne ;   et al. | 2017-01-12 |
Materials for organic electroluminescent devices Grant 9,537,105 - Pflumm , et al. January 3, 2 | 2017-01-03 |
Materials for organic electroluminescent devices Grant 9,515,266 - Jatsch , et al. December 6, 2 | 2016-12-06 |
Materials for organic electroluminescent devices Grant 9,499,459 - Parham , et al. November 22, 2 | 2016-11-22 |
9,9'-spirobixanthene Derivatives For Electroluminescent Devices App 20160329507 - STOESSEL; PHILIPP ;   et al. | 2016-11-10 |
Organic Electroluminescent Device App 20160322570 - STOESSEL; Philipp ;   et al. | 2016-11-03 |
Materials for organic electroluminescence devices Grant 9,475,792 - Parham , et al. October 25, 2 | 2016-10-25 |
Substituted Oxepines App 20160308146 - PARHAM; AMIR HOSSAIN ;   et al. | 2016-10-20 |
Compounds for organic electronic devices Grant 9,461,249 - Vestweber , et al. October 4, 2 | 2016-10-04 |
Materials For Electronic Devices App 20160268509 - BUESING; ARNE ;   et al. | 2016-09-15 |
Materials For Electronic Devices App 20160260911 - Stoessel; Philipp ;   et al. | 2016-09-08 |
9,9'-spirobixanthene derivatives for electroluminescent devices Grant 9,425,401 - Stoessel , et al. August 23, 2 | 2016-08-23 |
Materials For Organic Electroluminescence Device App 20160240782 - Stoessel; Philipp ;   et al. | 2016-08-18 |
Materials for organic electroluminescent devices Grant 9,409,883 - Buesing , et al. August 9, 2 | 2016-08-09 |
Organic electroluminescent device and boric acid and borinic acid derivatives used therein Grant 9,403,849 - Stoessel , et al. August 2, 2 | 2016-08-02 |
Materials For Organic Electroluminescent Devices App 20160190447 - Pflumm; Christof ;   et al. | 2016-06-30 |
Materials for electronic devices Grant 9,379,330 - Stoessel , et al. June 28, 2 | 2016-06-28 |
Materials for electronic devices Grant 9,334,260 - Parham , et al. May 10, 2 | 2016-05-10 |
Materials for organic electroluminescent devices Grant 9,312,495 - Pflumm , et al. April 12, 2 | 2016-04-12 |
Polymer materials for organic electroluminescent devices Grant 9,236,571 - Schulte , et al. January 12, 2 | 2016-01-12 |
Materials for organic electroluminescent devices Grant 9,217,006 - Parham , et al. December 22, 2 | 2015-12-22 |
Materials for organic electroluminescent devices Grant 9,206,351 - Bach , et al. December 8, 2 | 2015-12-08 |
Organic Electroluminescent Device And Boric Acid And Borinic Acid Derivatives Used Therein App 20150322091 - Stoessel; Philipp ;   et al. | 2015-11-12 |
Materials For Organic Electroluminescent Devices App 20150318478 - PFLUMM; Christof ;   et al. | 2015-11-05 |
Materials For Electronic Devices App 20150318484 - BUESING; Arne ;   et al. | 2015-11-05 |
Electronic Device App 20150280133 - Parham; Amir Hossain ;   et al. | 2015-10-01 |
Electronic Device App 20150270506 - Voges; Frank ;   et al. | 2015-09-24 |
Organic electroluminescent devices Grant 9,139,582 - Parham , et al. September 22, 2 | 2015-09-22 |
Materials for organic electroluminescent devices Grant 9,126,970 - Pflumm , et al. September 8, 2 | 2015-09-08 |
Organic electroluminescent device Grant 9,118,022 - Parham , et al. August 25, 2 | 2015-08-25 |
Materials For Electronic Devices App 20150236261 - Stoessel; Philipp ;   et al. | 2015-08-20 |
Compounds For Electronic Devices App 20150228905 - Buesing; Arne ;   et al. | 2015-08-13 |
Organic electroluminescent device Grant 9,090,532 - Kaiser , et al. July 28, 2 | 2015-07-28 |
Organic compounds for electroluminescent devices Grant 9,090,590 - Pflumm , et al. July 28, 2 | 2015-07-28 |
Derivatives Of 2-diarylaminofluorene And Organic Electronic Compounds Containing Them App 20150207075 - Mujica-Fernaud; Teresa ;   et al. | 2015-07-23 |
Compounds And Organic Electronic Devices App 20150179940 - Mujica-Fernaud; Teresa ;   et al. | 2015-06-25 |
Compounds And Organic Electroluminescent Devices App 20150179953 - Mujica-Fernaud; Teresa ;   et al. | 2015-06-25 |
Compounds for electronic devices Grant 9,051,233 - Buesing , et al. June 9, 2 | 2015-06-09 |
Phenanthrene Compounds For Organic Electronic Devices App 20150155491 - Mujica-Fernaud; Teresa ;   et al. | 2015-06-04 |
Materials for organic electroluminescent devices Grant 9,040,172 - Parham , et al. May 26, 2 | 2015-05-26 |
Compounds for electronic devices Grant 9,034,485 - Buesing , et al. May 19, 2 | 2015-05-19 |
Anthracene derivatives and their use in organic electroluminescent devices Grant 9,017,825 - Heil , et al. April 28, 2 | 2015-04-28 |
Organic electroluminescence devices containing substituted benzo[C]phenanthrenes Grant 9,006,503 - Parham , et al. April 14, 2 | 2015-04-14 |
Materials for organic electroluminescent devices Grant 8,993,123 - Buesing , et al. March 31, 2 | 2015-03-31 |
Benzanthracene derivatives for organic electroluminescent devices Grant 8,986,852 - Stoessel , et al. March 24, 2 | 2015-03-24 |
Spirobifluorene Compounds For Organic Electroluminescent Devices App 20150065730 - Montenegro; Elvira ;   et al. | 2015-03-05 |
9,9'-spirobixanthene Derivatives For Electroluminescent Devices App 20150045529 - Stoessel; Philipp ;   et al. | 2015-02-12 |
Compounds For Organic Electronic Devices App 20150031896 - Vestweber; Horst ;   et al. | 2015-01-29 |
Materials for organic electroluminescent devices Grant 8,932,732 - Buesing , et al. January 13, 2 | 2015-01-13 |
Materials for organic electroluminescence device Grant 8,927,117 - Buesing , et al. January 6, 2 | 2015-01-06 |
Compounds For Organic Electroluminescent Devices App 20140361224 - Mjuica-Fernaud; Teresa ;   et al. | 2014-12-11 |
Materials for organic electroluminescence devices Grant 8,901,298 - Parham , et al. December 2, 2 | 2014-12-02 |
Compounds for Electronic Devices App 20140312287 - Stoessel; Philipp ;   et al. | 2014-10-23 |
Materials for organic electroluminescent devices Grant 8,852,756 - Vestweber , et al. October 7, 2 | 2014-10-07 |
Materials For Electronic Devices App 20140291586 - Buesing; Arne ;   et al. | 2014-10-02 |
Materials For Organic Electroluminescent Devices App 20140275530 - Jatsch; Anja ;   et al. | 2014-09-18 |
Compounds For Electronic Devices App 20140231715 - Stoessel; Philipp ;   et al. | 2014-08-21 |
Materials For Electronic Devices App 20140203216 - Parham; Amir Hossain ;   et al. | 2014-07-24 |
Materials For Organic Electroluminescence Devices App 20140203215 - Heil; Holger ;   et al. | 2014-07-24 |
Compounds for electronic devices Grant 8,766,001 - Pflumm , et al. July 1, 2 | 2014-07-01 |
Materials for organic electroluminescent devices Grant 8,748,010 - Heil , et al. June 10, 2 | 2014-06-10 |
Materials for organic electroluminescent devices containing substituted 10-benzo[c]phenanthrenes Grant 8,710,284 - Parham , et al. April 29, 2 | 2014-04-29 |
Materials For Organic Electroluminescence Devices App 20140114076 - Parham; Amir Hossain ;   et al. | 2014-04-24 |
Organic Electroluminescent Device App 20140088305 - Parham; Amir Hossain ;   et al. | 2014-03-27 |
Materials for organic electroluminescence devices Grant 8,679,645 - Heil , et al. March 25, 2 | 2014-03-25 |
Organic electroluminescent device comprising triazine derivatives Grant 8,679,647 - Pflumm , et al. March 25, 2 | 2014-03-25 |
Electroluminescent polymers containing planar arylamine units, the preparation and use thereof Grant 8,679,644 - Parham , et al. March 25, 2 | 2014-03-25 |
Organic electroluminescent device and boric acid and borinic acid derivatives used therein Grant 8,674,141 - Stoessel , et al. March 18, 2 | 2014-03-18 |
Compounds For Electronic Devices App 20140070146 - Parham; Amir Hossain ;   et al. | 2014-03-13 |
Compounds For Electronic Devices App 20140061548 - Montenegro; Elvira ;   et al. | 2014-03-06 |
Materials for organic electroluminescent devices Grant 8,597,798 - Parham , et al. December 3, 2 | 2013-12-03 |
Compounds For Organic Electroluminescent Devices App 20130285036 - Stoessel; Philipp ;   et al. | 2013-10-31 |
Materials For Organic Electroluminescent Devices App 20130207046 - Pflumm; Christof ;   et al. | 2013-08-15 |
Compounds For Electronic Devices App 20130193382 - Buesing; Arne ;   et al. | 2013-08-01 |
Polymer Materials For Organic Electroluminescent Devices App 20130187096 - Schulte; Niels ;   et al. | 2013-07-25 |
Copolymers of indenofluorene and thiophene Grant 8,471,064 - Pan , et al. June 25, 2 | 2013-06-25 |
Materials For Electronic Devices App 20130126792 - Martynova; Irina ;   et al. | 2013-05-23 |
Materials For Electronic Devices App 20130092922 - Stoessel; Philipp ;   et al. | 2013-04-18 |
Organic Electroluminescent Devices App 20130053555 - Parham; Amir Hossain ;   et al. | 2013-02-28 |
Organic Compounds For Electroluminescent Devices App 20130053558 - Pflumm; Christof ;   et al. | 2013-02-28 |
Materials For Organic Electroluminescence Devices App 20130032764 - Buesing; Arne ;   et al. | 2013-02-07 |
Materials For Electronic Devices App 20120326602 - Buesing; Arne ;   et al. | 2012-12-27 |
Materials For Organic Electroluminescent Devices App 20120292571 - Buesing; Arne ;   et al. | 2012-11-22 |
Materials For Electronic Devices App 20120223276 - Parham; Amir Hossain ;   et al. | 2012-09-06 |
Materials for organic electroluminescent devices Grant 8,241,763 - Buesing , et al. August 14, 2 | 2012-08-14 |
1,4-bis(2-thienylvinyl)benzol derivatives and their use Grant 8,236,968 - Buesing , et al. August 7, 2 | 2012-08-07 |
Novel Materials For Organic Electroluminescent Devices App 20120126180 - Parham; Amir Hossain ;   et al. | 2012-05-24 |
Materials For Organic Electroluminescent Devices App 20120097899 - Parham; Amir Hossain ;   et al. | 2012-04-26 |
Materials For Organic Electroluminescent Devices App 20120068170 - Pflumm; Christof ;   et al. | 2012-03-22 |
Materials for organic electroluminescent devices Grant 8,114,531 - Stoessel , et al. February 14, 2 | 2012-02-14 |
Materials For Organic Electroluminescence Devices App 20110288292 - Parham; Amir H. ;   et al. | 2011-11-24 |
Material mixtures for use in electroluminescence Grant 8,058,790 - Buesing , et al. November 15, 2 | 2011-11-15 |
Materials For Organic Electroluminescence Devices App 20110272684 - Parham; Amir Hossain ;   et al. | 2011-11-10 |
Materials For Organic Electroluminescence Devices App 20110272685 - Parham; Amir Hossain ;   et al. | 2011-11-10 |
Compounds For Electronic Devices App 20110266533 - Buesing; Arne ;   et al. | 2011-11-03 |
Materials for organic electroluminescent devices Grant 8,039,126 - Stossel , et al. October 18, 2 | 2011-10-18 |
Method for substituting indenofluorenes Grant 7,973,203 - Buesing July 5, 2 | 2011-07-05 |
Materials For Organic Electroluminescence Device App 20110140043 - Stoessel; Philipp ;   et al. | 2011-06-16 |
Compounds For Electronic Devices App 20110114889 - Buesing; Arne ;   et al. | 2011-05-19 |
Organic Electroluminescence Device App 20110108818 - Kaiser; Joachim ;   et al. | 2011-05-12 |
Organic Electroluminescent Device App 20110108821 - Kaiser; Joachim ;   et al. | 2011-05-12 |
Materials For Organic Electroluminescent Devices App 20110108822 - Parham; Amir Hossain ;   et al. | 2011-05-12 |
Novel Materials For Organic Electroluminescence Devices App 20110112275 - Parham; Amir Hossain ;   et al. | 2011-05-12 |
Organic Electroluminescent Device Comprising Triazine Derivatives App 20110095282 - Pflumm; Christof ;   et al. | 2011-04-28 |
Materials For Organic Electroluminescent Devices App 20110095281 - Parham; Amir Hossain ;   et al. | 2011-04-28 |
Compounds For Electronic Devices App 20110092701 - Pflumm; Christof ;   et al. | 2011-04-21 |
Novel Materils For Organic Electroluminescence Device App 20110037063 - Buesing; Arne ;   et al. | 2011-02-17 |
Novel Materials For Organic Electroluminescent Devices App 20100327270 - Buesing; Arne ;   et al. | 2010-12-30 |
Electroluminescent Polymers And Use Thereof App 20100288974 - Buesing; Arne ;   et al. | 2010-11-18 |
Triarylamine-arylvinylene moiety-containing conjugated polymers, their production and use Grant 7,799,875 - Buesing , et al. September 21, 2 | 2010-09-21 |
Metal complexes Grant 7,767,777 - Buesing , et al. August 3, 2 | 2010-08-03 |
Benzanthracene Derivatives For Organic Electroluminescent Devices App 20100187505 - Stoessel; Philipp ;   et al. | 2010-07-29 |
Novel Materials For Organic Electroluminescent Devices App 20100013381 - Stoessel; Philipp ;   et al. | 2010-01-21 |
1,4-bis(2-thienylvinyl)benzol Derivatives And Their Use App 20090321686 - Buesing; Arne ;   et al. | 2009-12-31 |
Conjugated polymers containing spirobifluorene units and the use thereof Grant 7,638,594 - Becker , et al. December 29, 2 | 2009-12-29 |
Carbazole Derivatives For Organic Electroluminescent Devices App 20090302752 - Parham; Amir Hossain ;   et al. | 2009-12-10 |
Novel Materials For Organic Electroluminescent Devices App 20090261717 - Buesing; Arne ;   et al. | 2009-10-22 |
Copolymers Of Indenofluorene And Thiophene App 20090247728 - Pan; Junyou ;   et al. | 2009-10-01 |
Materials For Organic Electroluminescent Devices App 20090184313 - Buesing; Arne ;   et al. | 2009-07-23 |
Materials For Organic Electroluminescent Devices App 20090167166 - Bach; Ingrid ;   et al. | 2009-07-02 |
Organic Electroluminescent Device And Boric Acid And Borinic Acid Derivatives Used Therein App 20090134384 - Stoessel; Philipp ;   et al. | 2009-05-28 |
Materials for organic electroluminescence devices App 20090128009 - Heil; Holger ;   et al. | 2009-05-21 |
Materials for Organic Electroluminescent Devices App 20090058289 - Stoessel; Philipp ;   et al. | 2009-03-05 |
Metal Complexes App 20090048415 - Buesing; Arne ;   et al. | 2009-02-19 |
Triarylamine-Arylvinylene Moiety-Containing Conjugated Polymers, Their Production And Use App 20090005505 - Buesing; Arne ;   et al. | 2009-01-01 |
Method For Substituting Indenofluorenes App 20080319239 - Buesing; Arne | 2008-12-25 |
Novel Materials For Organic Electroluminescent Devices App 20080303423 - Heil; Holger ;   et al. | 2008-12-11 |
Novel Materials for Organic Electroluminescent Devices App 20080220285 - Vestweber; Horst ;   et al. | 2008-09-11 |
Novel Materials for Organic Electroluminescent Devices App 20080193797 - Heil; Holger ;   et al. | 2008-08-14 |
Electroluminescent Polymers Containing Planar Arylamine Units, the Preparation and Use Thereof App 20080102312 - Parham; Amir ;   et al. | 2008-05-01 |
Novel material mixtures for use in electroluminescence App 20070176147 - Buesing; Arne ;   et al. | 2007-08-02 |
Conjugated polymers containing spirobifluorene units and fluorene units, and the use thereof App 20040135131 - Treacher, Kevin ;   et al. | 2004-07-15 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.