Inventor

HUBSCHWERLEN CHRISTIAN N

FR6 patents

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

HOFFMANN LA ROCHE

5 patents

US4652651AMar 24, 1987

Process for the manufacture of 1-sulpho-2-oxoazetidine carboxylic acid intermediates via catalytic ester cleavage

HOFFMANN LA ROCHE21 citations80

US4816582AMar 28, 1989

HOFMANN LA ROCHE INC

1 patent

US4699986AOct 13, 1987

Imino compounds useful for making β-lactams

HOFMANN LA ROCHE INC1 citations58

HUBSCHWERLEN CHRISTIAN N

HOFFMANN LA ROCHE

Process for the manufacture of 1-sulpho-2-oxoazetidine carboxylic acid intermediates via catalytic ester cleavage

Antimicrobial 2-oxo-1-azetidinesulphonic acids

β-lactams

β-Lactams

Process for the manufacture of 1-sulpho-2-oxoazetidine derivatives

HOFMANN LA ROCHE INC

Imino compounds useful for making β-lactams