John Ta-Yuan Lai

Person

Broadview Heights, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Itaconic acid polymers and copolymers
- Patent number 11,214,758
- Issue date Jan 4, 2022
- Lubrizol Advanced Materials, Inc.
- Krishnan Tamareselvy
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Guanylurea alcohol phosphates and their use as reactants in polyure...
- Patent number 10,662,275
- Issue date May 26, 2020
- Lubrizol Advanced Materials, Inc.
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Waterborne polyamide and their chain extension with isocyanates to...
- Patent number 10,640,616
- Issue date May 5, 2020
- Lubrizol Advanced Materials, Inc.
- Gabor Erdodi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-halogen flame retardant polymers
- Patent number 10,174,140
- Issue date Jan 8, 2019
- Lubrizol Advanced Materials, Inc.
- John Ta-Yuan Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-borne polyamide-urea dispersions
- Patent number 9,988,555
- Issue date Jun 5, 2018
- Lubrizol Advanced Materials, Inc.
- Gabor Erdodi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymers made from telechelic N-alkylated polyamides
- Patent number 9,809,675
- Issue date Nov 7, 2017
- Lubrizol Advanced Materials, Inc.
- Naser Pourahmady
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-halogen flame retardant as coatings for fibrous filter media
- Patent number 9,783,687
- Issue date Oct 10, 2017
- Lubrizol Advanced Materials, Inc.
- John Ta-Yuan Lai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Telechelic N-alkylated polyamide polymers and copolymers
- Patent number 9,527,961
- Issue date Dec 27, 2016
- Lubrizol Advanced Materials, Inc.
- Gabor Erdodi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-halogen flame retardant polymers
- Patent number 9,290,639
- Issue date Mar 22, 2016
- Lubrizol Advanced Materials, Inc.
- John Ta-Yuan Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymers derived from itaconic acid
- Patent number 8,901,223
- Issue date Dec 2, 2014
- Lubrizol Advanced Materials, Inc.
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroxyl-terminated thiocarbonate containing compounds, polymers, a...
- Patent number 8,709,543
- Issue date Apr 29, 2014
- Lubrizol Advanced Materials, Inc.
- John Ta-Yuan Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxyl-terminated thiocarbonate containing compounds, polymers, a...
- Patent number 8,492,576
- Issue date Jul 23, 2013
- Lubrizol Advanced Materials, Inc.
- John Ta-Yuan Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
S,s′-bis-(α, α′-disubstituted-α′-acetic acid)-trithiocarbonates and...
- Patent number 7,279,591
- Issue date Oct 9, 2007
- Lubrizol Advanced Materials, Inc.
- John T. Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
S,S′-BIS-(α, α′-DISUBSTITUTED-α-ACETIC ACID)-TRITHIOCARBONATES AND...
- Patent number 6,962,961
- Issue date Nov 8, 2005
- Noveon IP Holdings Corp.
- John T. Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
S,S′BIS-(α, α′-DISUBSTITUTED-α...
- Patent number 6,596,899
- Issue date Jul 22, 2003
- Noveon IP Holdings Corp.
- John T. Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lubricant composition
- Patent number 6,426,324
- Issue date Jul 30, 2002
- Noveon IP Holdings Corp.
- John Ta-Yuan Lai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Controlled free radical polymerization process
- Patent number 6,281,311
- Issue date Aug 28, 2001
- PMD Holdings Corp.
- John Ta-yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of manufacturing alkylated diphenylamine compositions and pr...
- Patent number 6,204,412
- Issue date Mar 20, 2001
- The B. F. Goodrich Company
- John T. Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid alkylated diphenylamine antioxidant
- Patent number 5,750,787
- Issue date May 12, 1998
- B. F. Goodrich Company
- John T. Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid alkylated diphenylamine antioxidant
- Patent number 5,672,752
- Issue date Sep 30, 1997
- The BFGoodrich Company
- John T. Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthetic lubricant antioxidant from monosubstituted diphenylamines
- Patent number 5,489,711
- Issue date Feb 6, 1996
- The B. F. Goodrich Company
- John T. Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Decolorization of alkylated diarylamines
- Patent number 5,321,159
- Issue date Jun 14, 1994
- The B. F. Goodrich Company
- John T. Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermooxidative stabilization of polyolefins with an oxo-piperaziny...
- Patent number 5,278,209
- Issue date Jan 11, 1994
- George Kletecka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making alkylated polyalkylenepolyamines by selective al...
- Patent number 5,270,471
- Issue date Dec 14, 1993
- The B. F. Goodrich Company
- John T. Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multi-component stabilizer system for polyolefins pigmented with az...
- Patent number 5,240,977
- Issue date Aug 31, 1993
- The B. F. Goodrich Company
- George Kletecka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized polypropylene fibers pigmented with red 144
- Patent number 5,223,339
- Issue date Jun 29, 1993
- The B. F. Goodrich Company
- George Kletecka
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Alkylated polyalkylene polyamines and process for selective alkylation
- Patent number 5,189,173
- Issue date Feb 23, 1993
- The BFGoodrich Company
- John T. Lai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized gamma-irradiatable polypropylene fibers and sterilizable...
- Patent number 5,122,593
- Issue date Jun 16, 1992
- The B. F. Goodrich Company
- Eileen Jennings
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Thermooxidative stabilization of polymers with a N4-alkylated oxo-p...
- Patent number 5,098,944
- Issue date Mar 24, 1992
- The B. F. Goodrich Company
- George Kletecka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
N,N-disubstituted, .alpha.-(3,5-dialkyl-4-hydroxyphenyl)-.alpha.,.a...
- Patent number 5,096,949
- Issue date Mar 17, 1992
- The B. F. Goodrich Company
- John T. Lai
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ITACONIC ACID POLYMERS
- Publication number 20210355253
- Publication date Nov 18, 2021
- LUBRIZOL ADVANCED MATERIALS, INC.
- Krishnan Tamareselvy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ITACONIC ACID POLYMERS
- Publication number 20180223016
- Publication date Aug 9, 2018
- LUBRIZOL ADVANCED MATERIALS, INC.
- Krishnan Tamareselvy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GUANYLUREA ALCOHOL PHOSPHATES AND THEIR USE AS REACTANTS IN POLYURE...
- Publication number 20180215857
- Publication date Aug 2, 2018
- LUBRIZOL ADVANCED MATERIALS, INC.
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATERBORNE POLYAMIDE AND THEIR CHAIN EXTENSION WITH ISOCYANATES TO...
- Publication number 20170335070
- Publication date Nov 23, 2017
- LUBRIZOL ADVANCED MATERIALS, INC.
- Gabor ERDODI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TELECHELIC N-ALKYLATED POLYAMIDE POLYMERS AND COPOLYMERS
- Publication number 20170081474
- Publication date Mar 23, 2017
- LUBRIZOL ADVANCED MATERIALS, INC.
- Gabor Erdodi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ITACONIC ACID POLYMERS AND COPOLYMERS
- Publication number 20170022451
- Publication date Jan 26, 2017
- LUBRIZOL ADVANCED MATERIALS, INC.
- Krishnan Tamareselvy
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
NON-HALOGEN FLAME RETARDANT AS COATINGS FOR FIBROUS FILTER MEDIA
- Publication number 20160185982
- Publication date Jun 30, 2016
- LUBRIZOL ADVANCED MATERIALS, INC.
- John Ta-Yuan Lai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NON-HALOGEN FLAME RETARDANT POLYMERS
- Publication number 20160115259
- Publication date Apr 28, 2016
- LUBRIZOL ADVANCED MATERIALS, INC.
- John Ta-Yuan LAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Itaconic Acid Polymers
- Publication number 20160068620
- Publication date Mar 10, 2016
- LUBRIZOL ADVANCED MATERIALS, INC.
- Krishnan Tamareselvy
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
WATER-BORNE POLYAMIDE-UREA DISPERSIONS
- Publication number 20160009953
- Publication date Jan 14, 2016
- LUBRIZOL ADVANCED MATERIALS, INC.
- Gabor Erdodi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TELECHELIC N-ALKYLATED POLYAMIDE POLYMERS AND COPOLYMERS
- Publication number 20160002403
- Publication date Jan 7, 2016
- LUBRIZOL ADVANCED MATERIALS, INC.
- Gabor Erdodi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERS MADE FROM TELECHELIC N-ALKYLATED POLYAMIDES
- Publication number 20150376325
- Publication date Dec 31, 2015
- LUBRIZOL ADVANCED MATERIALS, INC.
- Naser Pourahmady
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NON-HALOGEN FLAME RETARDANT AS COATINGS FOR FIBROUS FILTER MEDIA
- Publication number 20150203692
- Publication date Jul 23, 2015
- LUBRIZOL ADVANCED MATERIALS, INC.
- John Ta-Yuan Lai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERS DERIVED FROM ITACONIC ACID
- Publication number 20140296463
- Publication date Oct 2, 2014
- LUBRIZOL ADVANCED MATERIALS, INC.
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NON-HALOGEN FLAME RETARDANT POLYMERS
- Publication number 20140296396
- Publication date Oct 2, 2014
- John Ta-Yuan Lai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERS DERIVED FROM ITACONIC ACID
- Publication number 20130248753
- Publication date Sep 26, 2013
- LUBRIZOL ADVANCED MATERIALS, INC.
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
S-S'-bis-(Alpha, Alpha'-Disubstituted-Alpha"-Acetic Acid) - Trithio...
- Publication number 20090005529
- Publication date Jan 1, 2009
- John T. Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydroxyl-Terminated Thiocarbonate Containing Compounds, Polymers, a...
- Publication number 20080050995
- Publication date Feb 28, 2008
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
S-S'-bis-(Alpha, Alpha'-Disubstituted-Alpha"-Acetic Acid) - Trithio...
- Publication number 20080004461
- Publication date Jan 3, 2008
- John T. Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
S-(Alpha, Alpha'-Disubstituted-Alpha"-Acetic Acid) Substituted Dith...
- Publication number 20070167571
- Publication date Jul 19, 2007
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Associative thickeners for aqueous systems
- Publication number 20060039939
- Publication date Feb 23, 2006
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
S,s' -bis-(alpha, alpha' - disubstituted - alpha' - acetic acid) -...
- Publication number 20050267274
- Publication date Dec 1, 2005
- John T. Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Associative thickeners for aqueous systems
- Publication number 20050038280
- Publication date Feb 17, 2005
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydroxyl-terminated thiocarbonate containing compounds, polymers, a...
- Publication number 20050009999
- Publication date Jan 13, 2005
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
S-(alpha, alpha'-disubstituted-alpha"-acetic acid) substituted dith...
- Publication number 20040073056
- Publication date Apr 15, 2004
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
S,s' -bis-(alpha, alpha' - disubstituted - alpha" - acetic acid) -...
- Publication number 20030233006
- Publication date Dec 18, 2003
- Noveon IP Holdings Corp.
- John T. Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
S,s' -bis-(alpha, alpha' - disubstituted - alpha" - acetic acid) -...
- Publication number 20030187138
- Publication date Oct 2, 2003
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
S-(alpha, alpha'-disubstituted-alpha' '-acetic acid) substituted di...
- Publication number 20030120101
- Publication date Jun 26, 2003
- John Ta-Yuan Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

John Ta-Yuan Lai

Person

Patents Grantslast 30 patents

Itaconic acid polymers and copolymers

Guanylurea alcohol phosphates and their use as reactants in polyure...

Waterborne polyamide and their chain extension with isocyanates to...

Non-halogen flame retardant polymers

Water-borne polyamide-urea dispersions

Polymers made from telechelic N-alkylated polyamides

Non-halogen flame retardant as coatings for fibrous filter media

Telechelic N-alkylated polyamide polymers and copolymers

Non-halogen flame retardant polymers

Polymers derived from itaconic acid

Hydroxyl-terminated thiocarbonate containing compounds, polymers, a...

Hydroxyl-terminated thiocarbonate containing compounds, polymers, a...

S,s′-bis-(α, α′-disubstituted-α′-acetic acid)-trithiocarbonates and...

S,S′-BIS-(α, α′-DISUBSTITUTED-α-ACETIC ACID)-TRITHIOCARBONATES AND...

S,S&#x02032;BIS-(&#x03B1;, &#x03B1;&#x02032;-DISUBSTITUTED-&#x03B1;...

Lubricant composition

Controlled free radical polymerization process

Method of manufacturing alkylated diphenylamine compositions and pr...

Liquid alkylated diphenylamine antioxidant

Liquid alkylated diphenylamine antioxidant

Synthetic lubricant antioxidant from monosubstituted diphenylamines

Decolorization of alkylated diarylamines

Thermooxidative stabilization of polyolefins with an oxo-piperaziny...

Process for making alkylated polyalkylenepolyamines by selective al...

Multi-component stabilizer system for polyolefins pigmented with az...

Stabilized polypropylene fibers pigmented with red 144

Alkylated polyalkylene polyamines and process for selective alkylation

Stabilized gamma-irradiatable polypropylene fibers and sterilizable...

Thermooxidative stabilization of polymers with a N4-alkylated oxo-p...

N,N-disubstituted, .alpha.-(3,5-dialkyl-4-hydroxyphenyl)-.alpha.,.a...

Patents Applicationslast 30 patents

ITACONIC ACID POLYMERS

ITACONIC ACID POLYMERS

GUANYLUREA ALCOHOL PHOSPHATES AND THEIR USE AS REACTANTS IN POLYURE...

WATERBORNE POLYAMIDE AND THEIR CHAIN EXTENSION WITH ISOCYANATES TO...

TELECHELIC N-ALKYLATED POLYAMIDE POLYMERS AND COPOLYMERS

ITACONIC ACID POLYMERS AND COPOLYMERS

NON-HALOGEN FLAME RETARDANT AS COATINGS FOR FIBROUS FILTER MEDIA

NON-HALOGEN FLAME RETARDANT POLYMERS

Itaconic Acid Polymers

WATER-BORNE POLYAMIDE-UREA DISPERSIONS

TELECHELIC N-ALKYLATED POLYAMIDE POLYMERS AND COPOLYMERS

POLYMERS MADE FROM TELECHELIC N-ALKYLATED POLYAMIDES

NON-HALOGEN FLAME RETARDANT AS COATINGS FOR FIBROUS FILTER MEDIA

POLYMERS DERIVED FROM ITACONIC ACID

NON-HALOGEN FLAME RETARDANT POLYMERS

POLYMERS DERIVED FROM ITACONIC ACID

S-S'-bis-(Alpha, Alpha'-Disubstituted-Alpha"-Acetic Acid) - Trithio...

Hydroxyl-Terminated Thiocarbonate Containing Compounds, Polymers, a...

S-S'-bis-(Alpha, Alpha'-Disubstituted-Alpha"-Acetic Acid) - Trithio...

S-(Alpha, Alpha'-Disubstituted-Alpha"-Acetic Acid) Substituted Dith...

Associative thickeners for aqueous systems

S,s' -bis-(alpha, alpha' - disubstituted - alpha' - acetic acid) -...

Associative thickeners for aqueous systems

Hydroxyl-terminated thiocarbonate containing compounds, polymers, a...

S-(alpha, alpha'-disubstituted-alpha"-acetic acid) substituted dith...

S,s' -bis-(alpha, alpha' - disubstituted - alpha" - acetic acid) -...

S,s' -bis-(alpha, alpha' - disubstituted - alpha" - acetic acid) -...

S-(alpha, alpha'-disubstituted-alpha' '-acetic acid) substituted di...

S,S′BIS-(α, α′-DISUBSTITUTED-α...