C07K 14/662
At least 1 amino acid in d-form
Official title: {at least 1 amino acid in D-form}
C07K14/662 (At least 1 amino acid in d-form) appears on 13 US grants and 0 published applications in this corpus.
Search patents in C07K- Granted patents
- 13
- Published applications
- 0
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 6 Jul 1993
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Immunostimulating peptides, a process for their preparation and pharmaceutical compositions containing them6 Jul 1993US 5,225,400 AEllem Industria Farmaceutica S.p.A.
- Immunostimulating peptides, a process for their preparation and pharmaceutical compositions containing them7 Jan 1992US 5,079,231 AEllem Industria Farmaceutica S.p.A.
- Cloning and expression of phosopholipase C genes2 Apr 1991US 5,004,692 AProtein Design Labs, Inc.
- Process for the preparation of pentapeptides having an action on the immune system and intermediate products for this process14 Apr 1987US 4,658,016 AHoechst Aktiengesellschaft
- Novel peptides having an immunostimulating action, processes for their preparation and their use17 Mar 1987US 4,650,788 AHoechst Aktiengesellschaft
No published applications in this class yet.
Most cited
By later US patents
- Enzyme-resistant immunomodulatory peptides40US 4,505,853 AOrtho Pharmaceutical Corporation · 1985
- Peptides having thymopoietin-like activity32US 4,261,886 AOrtho Pharmaceutical Corporation · 1981
- Potent thymopentin analogs19US 4,629,723 AOrtho Pharmaceutical Corporation · 1986
- Cloning and expression of phosopholipase C genes12US 5,004,692 AProtein Design Labs, Inc. · 1991
- Peptides having thymopoietin-like activity11US 4,397,842 AOrtho Pharmaceutical Corporation · 1983