Inventor
Thomas R. Dobles
Inventor
Hilton, NY, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes89%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments11%
PatentTitleYear
6,159,678'Photographic element comprising a mixture of sensitizing dyes'20006,140,035'Photographic element comprising a mixture of sensitizing dyes'20006,066,443'Blue sensitizing dyes with heterocyclic substituents'20005,597,687'Sensitizing dye combination for photographic materials'19975,474,887'Photographic elements containing particular blue sensitized tabular grain emulsion'19955,464,736'Photographic elements containing particular sensitizing dyes'19955,288,738'Dye compound and photographic element containing same'19945,219,723'Green sensitizing dyes for variable contrast photographic elements'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2000Patents assigned to EASTMAN KODAK CO (8)· patent assignee history
1993–2000Based in Hilton, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 8 | 1993–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hilton, New York, US | 8 | 1993–2000 |