G03C 2001/308
Vinyl sulfone hardener
Official title: {Vinyl sulfone hardener}
G03C2001/308 (Vinyl sulfone hardener) appears on 4 US grants and 1 published applications in this corpus.
Search patents in G03C- Granted patents
- 4
- Published applications
- 1
- Assignees
- 3
- Inventors
- 15
- Latest grant
- 3 Jun 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Single-side coated silver halide photographic film material having reduced tendency to curl3 Jun 2003US 6,573,036 B2Afga-Gevaert Aktiengesellschaft
- Method for forming an improved imaging support element and element formed therewith22 May 2001US 6,235,459 B1Eastman Kodak Company
- Silver halide photographic light-sensitive material16 Jan 2001US 6,174,660 B1Konica Corporation
- Molecular grafting of hardener/gelatin blends to energetically treated polyesters to promote adhesion of layers19 Oct 1999US 5,968,646 AEastman Kodak Company
Most cited
By later US patents