| Patents for C07K 4 - Peptides having up to 20 amino acids in an undefined or only partially defined sequence; Derivatives thereof (2,102) | |
|---|---|
| 01/1979 | |
| 01/09/1979 | US4133804 Multistage, dialysis, filtration and chromatographing of blood serum |
| 04/1978 | |
| 04/18/1978 | US4085204 Process for obtaining insulin like active substances |