Ralph P. Williams

Person

Bartlesville, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Isoparaffin-olefin alkylation
- Patent number 7,528,289
- Issue date May 5, 2009
- Phillips Petroleum Company
- Ronald G. Abbott
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isoparaffin-olefin alkylation
- Patent number 7,166,556
- Issue date Jan 23, 2007
- ConocoPhillips Company
- John W. Vanderveen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isoparaffin-olefin alkylation
- Patent number 5,654,251
- Issue date Aug 5, 1997
- Phillips Petroleum Company
- Ronald G. Abbott
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of poly(dithio thiadiazole by oxidative polymerization
- Patent number 5,247,061
- Issue date Sep 21, 1993
- Phillips Petroleum Company
- Stan A. Zisman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recovering copper by flotation using N-mercaptoalkyl amide depressant
- Patent number 4,295,962
- Issue date Oct 20, 1981
- Phillips Petroleum Company
- Robert M. Parlman
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Hydrogenated polynitrile mixture useful as an epoxy hardener
- Patent number 4,275,237
- Issue date Jun 23, 1981
- Philips Petroleum Company
- Charles A. Drake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sealant compositions containing thiol-terminated polyesters
- Patent number 4,258,105
- Issue date Mar 24, 1981
- Phillips Petroleum Company
- Ralph P. Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chemical treatment of poly(arylene sulfide)-containing articles
- Patent number 4,251,575
- Issue date Feb 17, 1981
- Phillips Petroleum Company
- Donnie G. Brady
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Prepolymers for photocurable compositions
- Patent number 4,243,793
- Issue date Jan 6, 1981
- Phillips Petroleum Company
- Ralph P. Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated polynitrile mixture and use as epoxy hardener
- Patent number 4,195,155
- Issue date Mar 25, 1980
- Phillips Petroleum Company
- Charles A. Drake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dialkyltin bis(3-sulfolanylmercaptides) as thermal stabilizers for...
- Patent number 4,166,815
- Issue date Sep 4, 1979
- Phillips Petroleum Company
- Ralph P. Williams
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Residue of hydrogenation product of branched aliphatic dinitriles a...
- Patent number 4,162,223
- Issue date Jul 24, 1979
- Phillips Petroleum Company
- James T. Gragson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Heavy residue from hydrogenation of branched aliphatic dinitriles f...
- Patent number 4,143,000
- Issue date Mar 6, 1979
- Phillips Petroleum Company
- Richard C. Doss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reaction product of olefinically-unsaturated nitrile and a monoolef...
- Patent number 4,136,077
- Issue date Jan 23, 1979
- Phillips Petroleum Company
- Ralph P. Williams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photocurable diisocyanate compositions
- Patent number 4,119,510
- Issue date Oct 10, 1978
- Phillips Petroleum Company
- Ralph P. Williams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lubricant antiwear additives containing sulfur and boron
- Patent number 4,115,286
- Issue date Sep 19, 1978
- Phillips Petroleum Company
- Bernard A. Baldwin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Extreme pressure lubricating composition containing thiosulfinate e...
- Patent number 4,013,571
- Issue date Mar 22, 1977
- Phillips Petroleum Company
- Ralph P. Williams
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compositions for removing acrylic based coatings
- Patent number 3,932,317
- Issue date Jan 13, 1976
- Phillips Petroleum Company
- Ralph P. Williams
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Ralph P. Williams

Person

Patents Grantslast 30 patents

Isoparaffin-olefin alkylation

Isoparaffin-olefin alkylation

Isoparaffin-olefin alkylation

Synthesis of poly(dithio thiadiazole by oxidative polymerization

Recovering copper by flotation using N-mercaptoalkyl amide depressant

Hydrogenated polynitrile mixture useful as an epoxy hardener

Sealant compositions containing thiol-terminated polyesters

Chemical treatment of poly(arylene sulfide)-containing articles

Prepolymers for photocurable compositions

Hydrogenated polynitrile mixture and use as epoxy hardener

Dialkyltin bis(3-sulfolanylmercaptides) as thermal stabilizers for...

Residue of hydrogenation product of branched aliphatic dinitriles a...

Heavy residue from hydrogenation of branched aliphatic dinitriles f...

Reaction product of olefinically-unsaturated nitrile and a monoolef...

Photocurable diisocyanate compositions

Lubricant antiwear additives containing sulfur and boron

Extreme pressure lubricating composition containing thiosulfinate e...

Compositions for removing acrylic based coatings