C12Q 2304/26
Quinone
Official title: Quinone; Quinol
C12Q2304/26 (Quinone) appears on 19 US grants and 0 published applications in this corpus.
Search patents in C12Q- Granted patents
- 19
- Published applications
- 0
- Assignees
- 2
- Inventors
- 19
- Latest grant
- 31 Jan 1995
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 10 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Anthraquinones as inhibitors of sulfide production from sulfate-reducing bacteria31 Jan 1995US 5,385,842 AE. I. Du Pont de Nemours and Company
- Signal amplifying cobalt (III) redox reagents and methods for the determination of analytes in aqueous fluids25 Aug 1992US 5,141,855 AEastman Kodak Company
- Method for providing chemically or biologically useful moiety from water-compatible reducible compound5 May 1992US 5,110,723 AEastman Kodak Company
- Analytical methods utilizing reducible components3 Sep 1991US 5,045,477 AEastman Kodak Company
- Water-compatible reducible compounds and their use in analytical compositions and methods6 Aug 1991US 5,037,762 AEastman Kodak Company
No published applications in this class yet.
Most cited
By later US patents
- Use of substituted quinone electron transfer agents in analytical determinations63US 4,746,607 AEastman Kodak Company · 1988
- Light-stable reducible compounds and analytical compositions, elements and methods utilizing same40US 4,797,357 AEastman Kodak Company · 1989
- Anthraquinones as inhibitors of sulfide production from sulfate-reducing bacteria25US 5,385,842 AE. I. Du Pont de Nemours and Company · 1995
- Hydrolyzable compounds which release electron transfer agents and analytical use of same22US 4,952,495 AEastman Kodak Company · 1990
- Signal amplifying cobalt (III) redox reagents and methods for the determination of analytes in aqueous fluids17US 5,141,855 AEastman Kodak Company · 1992