Inventor

KOENCZOEL KALMAN

HU4 patents

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

RICHTER GEDEON VEGYESZET

2 patents

US5004695AApr 2, 1991

Microbiological process for preparing 9α-hydroxy-4-androstene-3,17-dione

RICHTER GEDEON VEGYESZET8 citations67

US5241063AAug 31, 1993

Process for the preparation of steroids bearing 17α-hydroxy-20-oxopregnane side chain

RICHTER GEDEON VEGYESZET1 citations49

BIOGAL GYOGYSZERGYAR

1 patent

US5156960AOct 20, 1992

Microbial process for the production of immunosuppressive antibiotics

BIOGAL GYOGYSZERGYAR20 citations75

RICHTER GEDEON NYRT

1 patent

US8367394B2Feb 5, 2013

Process for the synthesis of 9α-hydroxy-steroids

RICHTER GEDEON NYRT0 citations42