LexDanaLexDanabeta
Inventor

Edward P. Lindholm

Inventor
Brookline, MA, US

Overview

16→
Patents
1979–2010
Patent span
Physics
Primary field (CPC G)

Patents· 16 as inventor

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

G03Cprimary
G03CPhotosensitive materials for photographic purposes16%
G11BInformation storage based on relative movement between record carrier and transducer13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
Y10TTechnical subjects covered by former us classification13%
B41MPrinting, duplicating, marking, or copying processes10%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C07CAcyclic or carbocyclic compounds3%
C07DHeterocyclic compounds3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
PatentTitleYear
7,698,716'Optical media, read inhibiting agents and methods of making and using same'20107,226,719'Limited play data storage media and coating formulations thereon'20077,026,029'Reactive materials for limited play optical devices and methods of making same'20066,925,051'Limited play data storage media and associated methods of manufacture'20056,761,788'Thermal mass transfer imaging system'20046,632,513'Antireflection film'20035,593,810'Diffusion transfer film unit'19975,451,478'Slide blank, and process for producing a slide therefrom'19955,342,816'Imaging medium with bubble-suppressant layer'19945,250,443'Biological diagnostic assay system'19935,225,314'Imaging process, and imaging medium for use therein'19934,546,062'Polymeric pH-sensitive optical filter agents and articles including same'19854,503,138'Image-receiving element with unitary image-receiving and decolorizing layer'19854,340,522'Process for preparing cationic polymers'19824,294,907'Image-receiving elements'19814,149,010'Synthesis of .alpha.-trifluoromethyl vinyl acetate'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–2004Patents assigned to POLAROID CORP (10)· patent assignee history
1979Based in Somerville, MA, US· patent location history
1981–1985Based in Boston, MA, US· patent location history
1985–2010Based in Brookline, MA, US· patent location history
2003Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2005–2007Patents assigned to GEN ELECTRIC (2)· patent assignee history
2006Patents assigned to CINCOTTA LOUIS (1)· patent assignee history
2010Patents assigned to FLEXPLAY TECHNOLOGIES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POLAROID CORP101979–2004
GEN ELECTRIC22005–2007
3M INNOVATIVE PROPERTIES CO12003
CINCOTTA LOUIS12006
FLEXPLAY TECHNOLOGIES INC12010
Locations
LocationPatentsSpan
Brookline, Massachusetts, US121985–2010
Boston, Massachusetts, US31981–1985
Somerville, Massachusetts, US11979