Contois; Lawrence E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Contois; Lawrence E..The latest application filed is for "non-impact printhead using a mask with a dye sensitive to and adjusted by light in a first spectrum to balance the transmission of light in a second spectrum emitted by an led array".

Company Profile

0.11.0

Contois; Lawrence E. - Webster NY
Contois; Lawrence E. - Rochester NY

*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
Non-impact printhead using a mask with a dye sensitive to and adjusted by light in a first spectrum to balance the transmission of light in a second spectrum emitted by an LED array Grant 4,980,701 - Contois , et al. December 25, 1	1990-12-25
Electrophotographic color imaging method Grant 4,686,163 - Ng , et al. * August 11, 1	1987-08-11
Electrophotographic color proofing element and method for using the same Grant 4,600,669 - Ng , et al. July 15, 1	1986-07-15
Crystallization inhibiting mixtures of arylmethane photoconductors Grant 4,301,226 - Contois , et al. November 17, 1	1981-11-17
Additives for contrast control in organic photoconductor compositions and elements Grant 4,152,152 - Contois , et al. May 1, 1	1979-05-01
Photoconductive compositions and elements Grant 4,127,412 - Rule , et al. November 28, 1	1978-11-28
Low color photoconductive insulating compositions comprising nitrogen-free photoconductor and benzopyrilium sensitizer Grant 4,045,220 - Contois , et al. August 30, 1	1977-08-30
Organic azo pigment sensitizers for photoconductive layers Grant 4,018,606 - Contois , et al. April 19, 1	1977-04-19
Pyrylium dyes for electrophotographic composition and element Grant 3,938,994 - Reynolds , et al. February 17, 1	1976-02-17
Aggregate photoconductive compositions and elements containing a styryl amino group containing photoconductor Grant 3,873,311 - Contois , et al. March 25, 1	1975-03-25
Photoconductive Elements Containing As Photoconductors Triarylamines Substituted By Active Hydrogen-containing Groups Grant 3,658,520 - Brantly , et al. April 25, 1	1972-04-25

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