Inventor

TKACZ JAN S

US5 patents

⚠️ This page may combine multiple inventors who share the name “TKACZ JAN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERCK & CO INC

4 patents

US5021341AJun 4, 1991

Antibiotic agent produced by the cultivation of Zalerion microorganism in the presence of mannitol

MERCK & CO INC34 citations90

US5310873AMay 10, 1994

(unassigned)

1 patent

US5646245AJul 8, 1997

Process for preparing side chain derivatives of cyclohexapeptidyl lipopeptides

1 citations58

TKACZ JAN S

MERCK & CO INC

Antibiotic agent produced by the cultivation of Zalerion microorganism in the presence of mannitol

Cyclohexapeptide compound

Maxi-k channel blockers, methods of use and process for making the same

Process for preparing side chain derivatives of cyclohexapeptidyl lipopeptides

(unassigned)

Process for preparing side chain derivatives of cyclohexapeptidyl lipopeptides