Inventor
Didier J. Martin
Inventor
Givry, FR
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes36%
B01DSeparation18%
C02FTreatment of water, waste water, sewage, or sludge9%
C01BNon-metallic elements7%
G03DApparatus for processing exposed photographic materials7%
B41JTypewriters5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
B41MPrinting, duplicating, marking, or copying processes2%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals2%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%
PatentTitleYear
8,075,963'Material for forming images by inkjet printing'20116,723,247'Method for processing a color reversal photographic film'20046,702,486'Method and device for processing a color reversal photographic film'20046,699,451'Inorganic polymer based on aluminium and silicon'20046,652,761'Method of recycling wash-water resulting from film treatment'20036,638,699'Method for processing a color reversal photographic film'20036,492,098'Process to improve the functioning of a membrane of a nanofiltration device'20026,451,518'Method and device for processing a color reversal photographic film'20026,312,118'Atmosphere control device for ink reservoir applied to ink jet printing'20016,309,043'Device using the action of a gas for controlling the movement of a fluid'20016,296,825'Inorganic polymer based on aluminum and silicon'20016,210,584'Method for treating an aqueous solution containing ionic species to be extracted selectively'20016,187,205'Decontamination of a photographic effluent by treatment with a fibrous polymeric alumino-silicate'20016,149,798'Method for minimizing the aerial oxidation of photographic developers'20006,083,401'Separative membrane and method for using this membrane'20006,042,734'Method for decontaminating a photographic effluent'20005,998,108'Process for the treatment of seasoned stabilization baths used in photographic processing'19995,989,433'Method of treating a photographic processing solution'19995,958,245'Method for regenerating seasoned aqueous fixing or bleach/fixing solutions'19995,846,428'Method for modifying the surface of a polymer membrane, and a membrane thus modified'19985,679,503'Method and device for the selective extraction of halide ions from photographic baths'19975,633,125'Process for extracting halide ions from fixing baths used in photography'19975,567,579'Photographic product comprising a blend of emulsions with different sensitivities'19965,541,053'Process for the preparation of silver halide photographic emulsions containing grains having (100) faces with cavities and photographic emulsions so prepared'19965,500,337'Dyes comprising thioether macrocycles'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2011Patents assigned to EASTMAN KODAK CO (25)· patent assignee history
1996–2011Based in Givry, FR· patent location history
2011Patents assigned to MARTIN DIDIER J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 25 | 1996–2011 |
| MARTIN DIDIER Jself | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Givry, FR | 25 | 1996–2011 |