Y10S 435/873
Proteus
Y10S435/873 (Proteus) appears on 63 US grants and 1 published applications in this corpus.
Search patents in Y10S- Granted patents
- 63
- Published applications
- 1
- Assignees
- 38
- Inventors
- 145
- Latest grant
- 15 Jan 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 10 | 0 |
| 1978 | 9 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for producing halo-L-tryptophan15 Jan 2002US 6,338,957 B2
- Chondroitinase, process for preparing the same, and pharmaceutical composition comprising the same6 Feb 2001US 6,184,023 B2Seikgaka Corporation
- Chondroitinase I and chondroitinase II producing mutants of P. vulgaris30 Mar 1999US 5,888,798 AAmerican Cyanamid Company
- Method of disinsertion of vitreous body from neural retina of the eye with Proteus vulgaris chondroitinases I and II5 Jan 1999US 5,855,883 AAmerican Cyanamid Company
- Process for preparing D-amino acids21 Jul 1998US 5,783,427 ATanabe Seiyaku Co., Ltd.
Most cited
By later US patents
- Chondroitinase, process for preparing the same, and pharmaceutical composition comprising the same50US 6,184,023 B2Seikgaka Corporation · 2001
- Detecting the presence of microorganisms48US 4,009,078 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1977
- Immobilized catalytically active substance and method of preparing the same45US 4,138,292 ATanabe Seiyaku Co., Ltd. · 1979
- Chondroitinase ABC isolated from proteus vulgaris ATCC 689642US 5,496,718 ASeikagaku Kogyo Kabushiki Kaisha (Seikagaku Corporation) · 1996
- Chondroitinase II from Proteus vulgaris38US 5,498,536 AAmerican Cyanamid Company · 1996