Inventor
DAVIS WILLIAM M
US39 patents
⚠️ This page may combine multiple inventors who share the name “DAVIS WILLIAM M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED PHARMACEUTICALS INC
11 patentsUS4725593AFeb 16, 1988
Method of treating smooth muscle spasm
UNITED PHARMACEUTICALS INC7 citations73
US4957941ASep 18, 1990
Anti-spasmdoic agents having an acetylenic bond
UNITED PHARMACEUTICALS INC4 citations62
US4766119AAug 23, 1988
Antispasmodic alkylated aminothioester derivatives
UNITED PHARMACEUTICALS INC3 citations62
US4721783AJan 26, 1988
Anti-spasmodic agents having a heterocyclic ring
UNITED PHARMACEUTICALS INC3 citations62
US4721722AJan 26, 1988
Anti-spasmodic agents containing quaternary nitrogen
UNITED PHARMACEUTICALS INC3 citations62
US4678780AJul 7, 1987
Anti-spasmodic agents having a ring in the main chain
UNITED PHARMACEUTICALS INC2 citations62
US4652649AMar 24, 1987
Anti-spasmodic agents having a ring in the main chain
UNITED PHARMACEUTICALS INC3 citations62
US4647562AMar 3, 1987
Anti-spasmodic agents having three branch chains
UNITED PHARMACEUTICALS INC3 citations62
US5130336AJul 14, 1992
Method for treatment for neuro-muscular incontinence
UNITED PHARMACEUTICALS INC0 citations52
US4918082AApr 17, 1990
Anti-spasmodic agents containing quaternary nitrogen
UNITED PHARMACEUTICALS INC0 citations52
US4707480ANov 17, 1987
Method for stabilizing a detrusor muscle while increasing detrusor muscle strength
UNITED PHARMACEUTICALS INC1 citations52
EXXON RESEARCH ENGINEERING CO
8 patentsUS4554326ANov 19, 1985
Process for the manufacture of halogenated polymers
EXXON RESEARCH ENGINEERING CO55 citations95
US4548995AOct 22, 1985
Process for the manufacture of halogenated polymers
EXXON RESEARCH ENGINEERING CO63 citations95
US4513116AApr 23, 1985
Process for the manufacture of halogenated polymers
EXXON RESEARCH ENGINEERING CO66 citations95
US4703091AOct 27, 1987
Halogenated butyl rubber
EXXON RESEARCH ENGINEERING CO34 citations92
US4632963ADec 30, 1986
Halogenated butyl rubber
EXXON RESEARCH ENGINEERING CO37 citations92
US4650832AMar 17, 1987
Process for the manufacture of halogenated polymers
EXXON RESEARCH ENGINEERING CO50 citations91
US5087674AFeb 11, 1992
Acid scavenged polymer halogenation
EXXON RESEARCH ENGINEERING CO15 citations73
US4563506AJan 7, 1986
Extrusion process for preparing improved brominated butyl rubber
EXXON RESEARCH ENGINEERING CO15 citations72
EXXON CHEMICAL PATENTS INC
7 patentsUS5552096ASep 3, 1996
Multiple reaction process in melt processing equipment
EXXON CHEMICAL PATENTS INC56 citations94
US5424367AJun 13, 1995
Multiple reaction process in melt processing equipment
EXXON CHEMICAL PATENTS INC62 citations94
US5565161AOct 15, 1996
Process for producing a functionalized thermoplastic polymer
EXXON CHEMICAL PATENTS INC26 citations89
US5939365AAug 17, 1999
Lubricant with a higher molecular weight copolymer lube oil flow improver
EXXON CHEMICAL PATENTS INC8 citations72
US5102958AApr 7, 1992
Partially crosslinked elastomeric polymers and process for producing the same
EXXON CHEMICAL PATENTS INC10 citations71
US4956420ASep 11, 1990
Selective catalytic process for controlled modification of ethylene-(alpha-olefin)-diene monomer terpolymer with halothisulfonamide
EXXON CHEMICAL PATENTS INC6 citations62
US5075387ADec 24, 1991
Partially crosslinked elastomeric polymers and process for producing the same
EXXON CHEMICAL PATENTS INC3 citations60