Inventor
Michael R. Roberts
Inventor
Rochester, NY, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes56%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments3%
H01JElectric discharge tubes or discharge lamps3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
7,214,464'High speed positive-working photothermographic radiographic film'20077,198,889'High-speed positive-working photothermographic system comprising an accelerating agent'20077,183,024'High-speed positive-working photothermographic system'20077,033,742'Method of photothermographic imaging for transmission electron microscopy'20066,479,225'Chromogenic sepia silver halide print material'20026,426,178'Chromogenic black and white silver halide print material'20026,312,880'Color photographic silver halide print media'20016,280,916'Silver halide reflection support print media'20016,268,116'Scavenger free photographic silver halide print media'20016,030,756'Day/night photographic display material with biaxially oriented polyolefin sheet'20005,958,661'Photographic element with top blue light sensitive layer'19995,744,287'Photographic silver halide media for digital optical recording'19985,451,490'Digital imaging with tabular grain emulsions'19955,432,245'Method of coating thermoreversible heat-thickening polyacrylamides'19955,380,642'Process for preparing a thin tabular grain silver halide emulsion'19955,254,441'Development inhibitor reflector layers'19935,219,717'Article and method of its use for removal of iodide ion from photographic processing solution with a fixing ability'19935,100,970'Dye polymer/sol-gel composites'19924,950,587'J-aggregating dye polymers as spectral sensitizers for silver halide photographic compositions'19904,948,843'Dye polymer/sol-gel composites'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2007Patents assigned to EASTMAN KODAK CO (20)· patent assignee history
1990–2007Based in Rochester, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 20 | 1990–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 20 | 1990–2007 |