Simmons, III; Howard E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Simmons, III; Howard E..The latest application filed is for "stable free radical chromophores and mixtures thereof, processes for preparing the same, nonlinear optic materials, and uses thereof in nonlinear optical applications".

Company Profile

0.14.2

Simmons, III; Howard E. - Wilmington DE
Simmons, III; Howard E. - Newark 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
Stable Free Radical Chromophores and Mixtures Thereof, Processes for Preparing the Same, Nonlinear Optic Materials, and Uses Thereof in Nonlinear Optical Applications App 20150048285 - GOETZ, JR.; Frederick J. ; et al.	2015-02-19
Stable Free Radical Chromophores, Processes For Preparing The Same, Nonlinear Optic Materials And Uses Thereof In Nonlinear Optical Applications App 20120267583 - Goetz, JR.; Frederick J. ; et al.	2012-10-25
Ink jet printing of etchants and modifiers Grant 7,691,280 - Waldrop , et al. April 6, 2	2010-04-06
Electroactive fluorene copolymers and devices made with such polymers Grant 7,230,070 - Uckert , et al. June 12, 2	2007-06-12
Electroactive fluorene copolymers and devices made with such polymers Grant 7,220,820 - Uckert , et al. May 22, 2	2007-05-22
Electroactive fluorene copolymers and devices made with such polymers Grant 7,214,763 - Uckert , et al. May 8, 2	2007-05-08
Electroactive fluorene copolymers and devices made with such polymers Grant 7,211,643 - Uckert , et al. May 1, 2	2007-05-01
Electroactive fluorene copolymers and devices made with such polymers Grant 7,183,366 - Uckert , et al. February 27, 2	2007-02-27
Metallic complexes covalently bound to conjugated polymers and electronic devices containing such compositions Grant 7,090,929 - Herron , et al. August 15, 2	2006-08-15
Electroactive fluorene copolymers and devices made with such polymers Grant 7,074,885 - Uckert , et al. July 11, 2	2006-07-11
Electroluminescent copolymers with multi-functional monomers and methods for use thereof Grant 7,049,392 - Uckert , et al. May 23, 2	2006-05-23
Single layer dry processible photothermal-sensitive element Grant 5,286,604 - Simmons, III February 15, 1	1994-02-15
Dry processible photosensitive composition including photo-acid generator and optically clear polymer (co-polymer) blend that becomes tacky upon exposure to actinic radiation Grant 5,229,244 - Hertler , et al. July 20, 1	1993-07-20
Direct effect master/stamper for optical recording Grant 5,188,863 - de Graaf , et al. February 23, 1	1993-02-23
Photosensitive ceramic coating composition Grant 4,613,560 - Dueber , et al. September 23, 1	1986-09-23
Optical recording element Grant 4,581,317 - Simmons, III April 8, 1	1986-04-08

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