Inventor
ZIEGLER JR CARL B
US10 patents
⚠️ This page may combine multiple inventors who share the name “ZIEGLER JR CARL B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN CYANAMID CO
5 patentsUS4940710AJul 10, 1990
7-(substituted)piperazinyl-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids
AMERICAN CYANAMID CO11 citations73
US5480987AJan 2, 1996
2-substituted alkyl-3-carboxy carbapenems as antibiotics and a method of producing them
AMERICAN CYANAMID CO5 citations72
US5068232ANov 26, 1991
Novel 2-substituted alkyl-3-carboxy carbapenems as antibiotics and a method of producing them
AMERICAN CYANAMID CO10 citations72
US5210193AMay 11, 1993
Piperazine derivatives
AMERICAN CYANAMID CO5 citations62
US5369102ANov 29, 1994
2-substituted alkyl-3-carboxy carbopenems as antibiotics and a method of producing them
AMERICAN CYANAMID CO1 citations51