Inventor

Edward Schofield

Inventor

Penfield, NY, US

Overview

24→

Patents

1992–2016

Patent span

Physics

Primary field (CPC G)

Patents· 24 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Cprimary

G03CPhotosensitive materials for photographic purposes39%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds16%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%

LOC1413%

B41MPrinting, duplicating, marking, or copying processes5%

B29CShaping or joining of plastics3%

B41CProcesses for the manufacture or reproduction of printing surfaces3%

C07DHeterocyclic compounds3%

C09DCoating compositions, e.g. paints, varnishes or lacquers3%

PatentTitleYear

D0775198'Display screen with icons'2016 D0774085'Computer display with icons'2016 D0774086'Display screen with computer icon'2016 D0772928'Display screen with computer icons'2016 D0772288'Display screen with computer icons'2016 7,976,147'Inks for inkjet printing'2011 7,875,314'Method for using receiver medium having adjustable properties'2011 6,660,449'Heat-sensitive compositions and imaging member containing carbon black and methods of imaging and printing'2003 6,635,693'Process for making composite colorant particles'2003 6,203,973'Polymer latexes with core-shell morphology'2001 5,620,838'Photographic elements containing directly dispersible UV absorbing polymers and method of making such elements and polymers'1997 5,455,147'Methods of forming polymeric couplers'1995 5,429,913'Photographic coupler compositions containing ballasted alcohols and methods'1995 5,385,815'Photographic elements containing loaded ultraviolet absorbing polymer latex'1995 5,384,235'Photographic elements incorporating polymeric ultraviolet absorbers'1995 5,372,922'Method of preparing photographic elements incorporating polymeric ultraviolet absorbers'1994 5,360,710'Color photographic materials containing polymeric couplers'1994 5,298,368'Photographic coupler compositions and methods for reducing continued coupling'1994 5,258,278'Color photographic material containing a coupler composition comprising a pyrazoldtriazole magenta coupler and a carbonamide compound'1993 5,234,807'Microemulsion polymerization - processes for dispersing photographically useful components'1993 5,232,821'Photographic coupler compositions containing ballasted sulfoxides and sulfones and methods'1993 5,192,646'Photographic elements having sulfoxide coupler solvents and addenda to reduce sensitizing dye stain'1993 5,188,926'Photographic elements having carbonamide coupler solvents and addenda to reduce sensitizing dye stain'1993 5,100,772'Magenta dye forming coupler for photographic material'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2011Patents assigned to EASTMAN KODAK CO (19)· patent assignee history

1992–2003Based in Penfield, NY, US· patent location history

2011Based in Webster, NY, US· patent location history

2016Patents assigned to Vixlet LLC (5)· patent assignee history

2016Based in Los Angeles, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EASTMAN KODAK CO	19	1992–2011
Vixlet LLC	5	2016

Locations

Location	Patents	Span
Penfield, New York, US	17	1992–2003
Los Angeles, California, US	5	2016
Webster, New York, US	2	2011