Inventor

RIVA ERNESTO

IT6 patents

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

LEPETIT SPA

4 patents

US4868171ASep 19, 1989

Antibiotic A 40926 N-acylaminoglucuronyl aglycons and antiobiotic A 40926 aglycon

LEPETIT SPA26 citations91

US5939523AAug 17, 1999

Purification of dalbaheptide antibiotics by isoelectric focusing

LEPETIT SPA9 citations64

US4804534AFeb 14, 1989

Antibiotic A 42867 and the addition salts thereof

LEPETIT SPA3 citations61

US4956293ASep 11, 1990

Nocardia sp. ATCC 53492, or an antibiotic A 42867 producing mutant or variant thereof

LEPETIT SPA1 citations51

MERRELL DOW PHARMA

1 patent

US4908351AMar 13, 1990

Antibiotic a 42867 derivative

MERRELL DOW PHARMA2 citations61

GRUPPA LEPETIT S P A

1 patent

US5674490AOct 7, 1997

Antibiotic GE1655 complex and its factors A, B, and C

GRUPPA LEPETIT S P A2 citations50