Inventor
HEEFNER DONALD L
US20 patents
⚠️ This page may combine multiple inventors who share the name “HEEFNER DONALD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEPRACOR INC
10 patentsUS5258517ANov 2, 1993
Method of preparing optically pure precursors of paroxetine
SEPRACOR INC62 citations96
US6207679B1Mar 27, 2001
Antimicrobial agents uses and compositions related thereto
SEPRACOR INC54 citations92
US6172084B1Jan 9, 2001
Quinoline-indole antimicrobial agents, uses and compositions related thereto
SEPRACOR INC50 citations92
US5766842AJun 16, 1998
In vitro method for predicting the evolutionary response of a protein to a drug targeted thereagainst
SEPRACOR INC43 citations89
US6103905AAug 15, 2000
Quinoline-indole antimicrobial agents, uses and compositions related thereto
SEPRACOR INC17 citations83
US5273895ADec 28, 1993
Enantioselective production of chiral carboxylic acids
SEPRACOR INC7 citations73
US6025177AFeb 15, 2000
Asymmetric grignard synthesis with cyclic 1,2 aminoalcohols
SEPRACOR INC7 citations71
US6063562AMay 16, 2000
In vitro method for predicting the evolutionary response of HIV protease to a drug targeted thereagainst
SEPRACOR INC10 citations70
US5457051AOct 10, 1995
Enantioselective hydrolysis of ketoprofen esters by beauveria bassiana and enzymes derived therefrom
SEPRACOR INC2 citations63
US6013830AJan 11, 2000
Asymmetric grignard synthesis with cyclic 1,2 aminoalcohols
SEPRACOR INC1 citations49
SYNERGEN ASSOCIATES INC
3 patentsUS5079145AJan 7, 1992
Process for preparing microorganisms used for making phenyl acetyl carlinol (pac)
SYNERGEN ASSOCIATES INC6 citations67
US4690897ASep 1, 1987
Method for transformation of anaerobic microorganisms
SYNERGEN ASSOCIATES INC4 citations55
US5312742AMay 17, 1994
Process for making L-phenyl acetyl carbinol (PAC), microorganisms for use in the process, and a method of preparing the microorganisms
SYNERGEN ASSOCIATES INC1 citations45