C12R 2001/585
Streptomyces platensis
C12R2001/585 (Streptomyces platensis) appears on 7 US grants and 0 published applications in this corpus.
Search patents in C12R- Granted patents
- 7
- Published applications
- 0
- Assignees
- 1
- Inventors
- 12
- Latest grant
- 23 Jan 1990
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Antibiotic TAN-950A, its production and use23 Jan 1990US 4,895,864 ATakeda Chemical Industries, Ltd.
- Macbecin derivatives and their production23 Apr 1985US 4,512,975 ATakeda Chemical Industries, Ltd.
- Macbecin derivatives20 Dec 1983US 4,421,687 ATakeda Chemical Industries, Ltd.
- Macbecin derivatives20 Dec 1983US 4,421,688 ATakeda Chemical Industries, Ltd.
- Fermentation process of preparing demethyl maytansinoids30 Nov 1982US 4,361,650 ATakeda Chemical Industries, Ltd.
No published applications in this class yet.
Most cited
By later US patents
- Fermentation process of preparing demethyl maytansinoids304US 4,361,650 ATakeda Chemical Industries, Ltd. · 1982
- Demethyl maytansinoids301US 4,307,016 ATakeda Chemical Industries, Ltd. · 1981
- Macbecin derivatives12US 4,421,687 ATakeda Chemical Industries, Ltd. · 1983
- Macbecin derivatives12US 4,421,688 ATakeda Chemical Industries, Ltd. · 1983
- Maytansinoids, pharmaceutical compositions thereof and method of use thereof10US 4,264,596 ATakeda Chemical Industries, Ltd. · 1981