Babler; Fridolin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Babler; Fridolin.The latest application filed is for "oxidation process for preparing quinacridone pigments".
Company Profile
0.32.15
- Babler; Fridolin - Teresopolis BR
- Babler; Fridolin - Hockessin DE
- Babler, Fridolin - Teresopolis RJ BR
- Babler; Fridolin - Marly CH
- Babler; Fridolin - Allschwil CH
Patent Activity
| Patent | Date |
|---|---|
| Colored polymeric articles having high melt temperatures Grant 7,686,993 - Babler , et al. March 30, 2 | 2010-03-30 |
| Oxidation process for preparing quinacridone pigments Grant 7,161,007 - Babler , et al. January 9, 2 | 2007-01-09 |
| Black pigment compositions Grant 7,077,898 - Babler July 18, 2 | 2006-07-18 |
| IR reflective pigment compositions Grant 6,989,056 - Babler January 24, 2 | 2006-01-24 |
| Pigment concentrates for coloring seeds Grant 6,951,075 - Babler , et al. October 4, 2 | 2005-10-04 |
| Oxidation process for preparing quinacridone pigments App 20050176959 - Babler, Fridolin ; et al. | 2005-08-11 |
| Black pigment compositions App 20050166798 - Babler, Fridolin | 2005-08-04 |
| Preparation and use of nanosize pigment compositions App 20050145140 - Babler, Fridolin | 2005-07-07 |
| Preparation and use of nanosize pigment compositions Grant 6,902,613 - Babler June 7, 2 | 2005-06-07 |
| IR reflective pigment compositions App 20050070640 - Babler, Fridolin | 2005-03-31 |
| 2,9-dichloroquinacridone pigment Grant 6,869,472 - Babler March 22, 2 | 2005-03-22 |
| Preparation of beta quinacridone pigments Grant 6,864,371 - Babler March 8, 2 | 2005-03-08 |
| Black pigment compositions App 20050014863 - Babler, Fridolin | 2005-01-20 |
| Colored polymeric articles having high melt temperatures App 20040217512 - Babler, Fridolin ; et al. | 2004-11-04 |
| Pigment preparations Grant 6,800,127 - Babler October 5, 2 | 2004-10-05 |
| Preparation and use of nanosize pigment compositions App 20040138349 - Babler, Fridolin | 2004-07-15 |
| Preparation of beta quinacridone pigments App 20040138457 - Babler, Fridolin | 2004-07-15 |
| Pigmentary compositions App 20040138348 - Babler, Fridolin | 2004-07-15 |
| 2,9-dichloroquinacridone pigment App 20040065231 - Babler, Fridolin | 2004-04-08 |
| Pigment preparations App 20040030010 - Babler, Fridolin | 2004-02-12 |
| Pigment concentrates for coloring seeds Grant 6,688,041 - Babler , et al. February 10, 2 | 2004-02-10 |
| Pigment concentrates for coloring seeds App 20030221365 - Babler, Fridolin ; et al. | 2003-12-04 |
| Gamma quinacridone pigment Grant 6,323,342 - Babler November 27, 2 | 2001-11-27 |
| Pigment concentrates for coloring seeds App 20010036550 - Babler, Fridolin ; et al. | 2001-11-01 |
| Pigment particle growth and/or crystal phase directors App 20010022150 - Babler, Fridolin | 2001-09-20 |
| 6,13-Dihydroquinacridone derivatives App 20010016655 - Babler, Fridolin | 2001-08-23 |
| Pigment particle growth and/or crystal phase directors Grant 6,264,733 - Babler July 24, 2 | 2001-07-24 |
| Stir-in pigment compositions Grant 6,063,182 - Babler May 16, 2 | 2000-05-16 |
| Process for the preparation of quinacridone solid solutions Grant 6,013,127 - Babler January 11, 2 | 2000-01-11 |
| Copper phthalocyanine pigment Grant 5,851,279 - Babler December 22, 1 | 1998-12-22 |
| Process for the preparation of a pigment composition Grant 5,843,220 - Babler December 1, 1 | 1998-12-01 |
| Oxidation process for preparing quinacridone pigments Grant 5,840,901 - Babler November 24, 1 | 1998-11-24 |
| Pigment compositions Grant 5,667,580 - Babler September 16, 1 | 1997-09-16 |
| Organic stir-in pigments Grant 5,648,408 - Babler July 15, 1 | 1997-07-15 |
| 2,9-dichloroquinacridone in platelet form Grant 5,084,573 - Babler , et al. January 28, 1 | 1992-01-28 |
| Laser marking of plastics objects of any desired shape with special effects Grant 5,075,195 - Babler , et al. December 24, 1 | 1991-12-24 |
| Coating compositions containing molybdenum disulfide Grant 5,063,258 - Babler November 5, 1 | 1991-11-05 |
| Novel compositions containing molybdenum disulfide Grant 5,034,430 - Babler July 23, 1 | 1991-07-23 |
| Perylenetetracarboxylic acid diimides having long-chain radicals containing carbonyl groups Grant 4,978,755 - Babler December 18, 1 | 1990-12-18 |
| Solid solutions of pyrrolo-(3,4-C)-pyrroles with quinacridones Grant 4,810,304 - Jaffe , et al. March 7, 1 | 1989-03-07 |
| Process for the preparation and conditioning or organic pigments Grant 4,801,702 - Babler January 31, 1 | 1989-01-31 |
| Solid solutions of pyrrolo-(3,4-C)-pyrrols Grant 4,783,540 - Babler November 8, 1 | 1988-11-08 |
| Mixtures of pigments Grant 4,720,305 - Iqbal , et al. * January 19, 1 | 1988-01-19 |
| Novel compositions based on indanthrone blue pigments Grant 4,692,189 - Babler , et al. September 8, 1 | 1987-09-08 |
| Stoving lacquers containing graphite Grant 4,517,320 - Babler , et al. May 14, 1 | 1985-05-14 |
| Novel modification of perylenetetracarboxylic acid-bis-(3,5-dimethylphenyl)imide Grant 4,404,385 - Babler September 13, 1 | 1983-09-13 |
| Process for the manufacture of dustless, readily dispersible pigment granules Grant 4,055,439 - Babler , et al. October 25, 1 | 1977-10-25 |
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