Paul R. Kurek

Person

Barrington, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
High-yield production of organic nitriles
- Patent number 8,471,052
- Issue date Jun 25, 2013
- Orochem Technologies Inc.
- Anil Oroskar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conversion of organic substrates to oxygenates or olefins using a b...
- Patent number 6,670,509
- Issue date Dec 30, 2003
- UOP LLC
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for inhibiting the polymerization of vinyl aromatic compounds
- Patent number 6,395,943
- Issue date May 28, 2002
- UOP LLC
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Increasing the thermal stability of a vinyl aromatic polymerization...
- Patent number 6,395,942
- Issue date May 28, 2002
- UOP LLC
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for inhibiting the polymerization of vinyl aromatics
- Patent number 5,869,717
- Issue date Feb 9, 1999
- UOP LLC
- Robert R. Frame
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidative removal of aqueous cyanide by manganese(IV)-containing ox...
- Patent number 5,705,078
- Issue date Jan 6, 1998
- UOP
- Paul R. Kurek
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Extraction of water-soluble metal chelates used as catalysts in swe...
- Patent number 5,698,103
- Issue date Dec 16, 1997
- UOP
- Paul R. Kurek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oxidation and hydrolysis of cyanides using metal chelates on suppor...
- Patent number 5,476,596
- Issue date Dec 19, 1995
- UOP
- Paul R. Kurek
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Oxidative removal of aqueous metal-complexed cyanide under acidic c...
- Patent number 5,376,285
- Issue date Dec 27, 1994
- UOP
- Paul R. Kurek
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Oxidative removal of aqueous cyanide under acidic conditions
- Patent number 5,273,663
- Issue date Dec 28, 1993
- UOP
- Paul R. Kurek
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fuel composition containing a quaternary ammonium salt
- Patent number 5,254,138
- Issue date Oct 19, 1993
- UOP
- Paul R. Kurek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Selective, high purity preparation of N-monoalkyl alkylenediamines
- Patent number 5,225,597
- Issue date Jul 6, 1993
- UOP
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation of diarylamines with olefins using rare earth modified p...
- Patent number 5,214,211
- Issue date May 25, 1993
- UOP
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acylation of aromatic compounds by acid anhydrides using solid acid...
- Patent number 5,126,489
- Issue date Jun 30, 1992
- UOP
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of the 5- and 6- methyltetralins by continuous methylatio...
- Patent number 5,073,654
- Issue date Dec 17, 1991
- UOP
- Blaise J. Arena
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reduced monascus pigment derivatives as yellow food colorants
- Patent number 5,013,564
- Issue date May 7, 1991
- UOP
- Edward J. St. Martin
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Water-soluble red pigments from monascorubrin and rubropunctatin as...
- Patent number 5,013,565
- Issue date May 7, 1991
- UOP
- Edward J. St. Martin
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Selective catalytic conversion of cyanohydrins to their correspondi...
- Patent number 4,970,302
- Issue date Nov 13, 1990
- Allied-Signal Inc.
- Blaise J. Arena
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solvent extraction of aromatic compounds using alkylsulfoxide solvents
- Patent number 4,544,796
- Issue date Oct 1, 1985
- UOP Inc.
- Paul R. Kurek
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Preparation of xylylenediamine
- Patent number 4,482,741
- Issue date Nov 13, 1984
- UOP Inc.
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reduction of C-nitrosoarylamines
- Patent number 4,448,994
- Issue date May 15, 1984
- UOP Inc.
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkyl aryl ethers
- Patent number 4,447,652
- Issue date May 8, 1984
- UOP Inc.
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2,6-di-tert-butyl-4-alkylphenols
- Patent number 4,380,677
- Issue date Apr 19, 1983
- UOP Inc.
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of C-nitrosodiarylamines from diarylamines
- Patent number 4,362,893
- Issue date Dec 7, 1982
- UOP Inc.
- Paul R. Kurek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of p-aminodiphenylamines
- Patent number 4,313,002
- Issue date Jan 26, 1982
- UOP Inc.
- Ted Symon
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH-YIELD PRODUCTION OF ORGANIC NITRILES
- Publication number 20110124901
- Publication date May 26, 2011
- Anil Oroskar
- C07 - ORGANIC CHEMISTRY

Paul R. Kurek

Person

Patents Grantslast 30 patents

High-yield production of organic nitriles

Conversion of organic substrates to oxygenates or olefins using a b...

Process for inhibiting the polymerization of vinyl aromatic compounds

Increasing the thermal stability of a vinyl aromatic polymerization...

Process for inhibiting the polymerization of vinyl aromatics

Oxidative removal of aqueous cyanide by manganese(IV)-containing ox...

Extraction of water-soluble metal chelates used as catalysts in swe...

Oxidation and hydrolysis of cyanides using metal chelates on suppor...

Oxidative removal of aqueous metal-complexed cyanide under acidic c...

Oxidative removal of aqueous cyanide under acidic conditions

Fuel composition containing a quaternary ammonium salt

Selective, high purity preparation of N-monoalkyl alkylenediamines

Alkylation of diarylamines with olefins using rare earth modified p...

Acylation of aromatic compounds by acid anhydrides using solid acid...

Synthesis of the 5- and 6- methyltetralins by continuous methylatio...

Reduced monascus pigment derivatives as yellow food colorants

Water-soluble red pigments from monascorubrin and rubropunctatin as...

Selective catalytic conversion of cyanohydrins to their correspondi...

Solvent extraction of aromatic compounds using alkylsulfoxide solvents

Preparation of xylylenediamine

Reduction of C-nitrosoarylamines

Preparation of alkyl aryl ethers

Preparation of 2,6-di-tert-butyl-4-alkylphenols

Preparation of C-nitrosodiarylamines from diarylamines

Preparation of p-aminodiphenylamines

Patents Applicationslast 30 patents

HIGH-YIELD PRODUCTION OF ORGANIC NITRILES