Inventor
RAMBOSEK JOHN A
US10 patents
⚠️ This page may combine multiple inventors who share the name “RAMBOSEK JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK & CO INC
4 patentsUS5559005ASep 24, 1996
Bioprocess for preparing 7-ACA and 7-ADAC
MERCK & CO INC17 citations81
US5318896AJun 7, 1994
Recombinant expandase bioprocess for preparing 7-aminodesacetoxy cephalosporanic acid (7-ADCA)
MERCK & CO INC14 citations72
US5229274AJul 20, 1993
Gene encoding one step cephalosporin C amidase and expression thereof in recombinant bacillus
MERCK & CO INC12 citations71
US5104800AApr 14, 1992
One-step cephalosporin c amidase enzyme
MERCK & CO INC8 citations71
GIST BROCADES BV
3 patentsUS6071713AJun 6, 2000
Bioprocesses for preparing 7-ACA and 7-ADAC
GIST BROCADES BV4 citations72
US5629171AMay 13, 1997
Recombinant bioprocess for the preparation of 7-amino cephalosporanic acid (7-ACA)
GIST BROCADES BV7 citations72
US6017726AJan 25, 2000
Bioprocesses for preparing 7-ACA and 7-ADAC
GIST BROCADES BV1 citations61