SOMMERMANN; Thomas

Patent Applications and Registrations

Patent applications and USPTO patent grants for SOMMERMANN; Thomas.The latest application filed is for "aqueous carbon black formulations for ink jet".

Company Profile

0.8.20

SOMMERMANN; Thomas - Bergisch Gladbach DE
Sommermann; Thomas - Gladbach DE
Sommermann, Thomas - Bergish Gladbach DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Aqueous Carbon Black Formulations For Ink Jet App 20130298803 - SOMMERMANN; Thomas ; et al.	2013-11-14
Aqueous Carbon Black Formulations For Ink Jet App 20090304926 - Sommermann; Thomas ; et al.	2009-12-10
Acid Red 82 in mixtures Grant 7,193,085 - Sommermann , et al. March 20, 2	2007-03-20
Acid red 82 in mixtures App 20060144289 - Sommermann; Thomas ; et al.	2006-07-06
Optical data carrier comprising a cyanine dye as light-absorbent compound in the information layer Grant 7,041,354 - Berneth , et al. May 9, 2	2006-05-09
Optical recording medium Grant 6,936,325 - Berneth , et al. August 30, 2	2005-08-30
Squarylium dyes as light-absorbing compound in the information layer of optical data carriers App 20050142489 - Berneth, Horst ; et al.	2005-06-30
Optical data carrier comprising a phthalocyanine dye as light-absorbent compound in the information layer Grant 6,896,945 - Berneth , et al. May 24, 2	2005-05-24
Optical data carrier comprising a cyanine dye as light-absorbent compound in the information layer App 20050042407 - Berneth, Horst ; et al.	2005-02-24
Optical data carrier comprising a cyanine dye as light-absorbent compound in the information layer Grant 6,835,725 - Berneth , et al. December 28, 2	2004-12-28
Optical data medium containing; in the information layer, a dye as a light-absorbing compound App 20040257973 - Berneth, Horst ; et al.	2004-12-23
Optical data store comprising an axially substituted cobalt phthalocyanine in the light-writeable information layer Grant 6,737,142 - Berneth , et al. May 18, 2	2004-05-18
Optical data storage medium containing a diaza hemicyanine dye as the light-absorbing compound in the information layer Grant 6,726,972 - Berneth , et al. April 27, 2	2004-04-27
Optical data storage medium containing a triazacyanine dye as the light-absorbing compound in the information layer Grant 6,641,889 - Berneth , et al. November 4, 2	2003-11-04
Optical data medium containing, in the information layer, a dye as a light-absorbing compound App 20030113665 - Berneth, Horst ; et al.	2003-06-19
Optical recording medium App 20030099807 - Berneth, Horst ; et al.	2003-05-29
Optical data carrier comprising a xanthene dye as light-absorbent compound in the information layer App 20030096192 - Berneth, Horst ; et al.	2003-05-22
Optical data storage medium containing a diaza hemicyanine dye as the light-absorbing compound in the information layer App 20030071268 - Berneth, Horst ; et al.	2003-04-17
Optical data carrier comprising a phthalocyanine dye as light-absorbent compound in the information layer App 20030064192 - Berneth, Horst ; et al.	2003-04-03
Optical data storage medium containing a hemicyanine dye as the light-absorbing compound in the information layer App 20030054291 - Berneth, Horst ; et al.	2003-03-20
Optical data carrier comprising a cationic aminoheterocyclic dye as light-absorbent compound in the information layer App 20030013041 - Berneth, Horst ; et al.	2003-01-16
Optical data storage medium containing a heterocyclic azo dye as the light-absorbing compound in the information layer App 20030006516 - Berneth, Horst ; et al.	2003-01-09
Optical data carrier comprising a cyanine dye as light-absorbent compound in the information layer App 20030008234 - Berneth, Horst ; et al.	2003-01-09
Optical data carrier comprising a merocyanine dye as light-absorbent compound in the information layer App 20030003396 - Berneth, Horst ; et al.	2003-01-02
Optical data storage medium containing a triazacyanine dye as the light-absorbing compound in the information layer App 20020197439 - Berneth, Horst ; et al.	2002-12-26
Optical data carrier comprising a cyclizable compound in the information layer App 20020197561 - Berneth, Horst ; et al.	2002-12-26
Optical data store comprising an axially substituted cobalt phthalocyanine in the light-writeable information layer App 20020172793 - Berneth, Horst ; et al.	2002-11-21
Optical data medium containing, in the information layer, a phthalocyanine dye as a light-absorbing compound App 20020076648 - Berneth, Horst ; et al.	2002-06-20

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