Alagappan Thenappan

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Flexible substrates with chemical and moisture resistance
- Patent number 11,654,667
- Issue date May 23, 2023
- Honeywell International Inc.
- Gary M. Skwarek
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fluoropolymers containing a copolymerized fluoromonomer and a funct...
- Patent number 9,969,899
- Issue date May 15, 2018
- Honeywell International Inc.
- Alagappan Thenappan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for synthesizing stabilized polymers of chlorotrifluoroethy...
- Patent number 9,862,811
- Issue date Jan 9, 2018
- Honeywell International, Inc.
- Alagappan Thenappan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process, properties, and applications of graft copolymers
- Patent number 9,777,089
- Issue date Oct 3, 2017
- Honeywell International Inc.
- Alagappan Thenappan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synthesis of chlorotrifluoroethylene-based block copolymers by iodi...
- Patent number 9,394,394
- Issue date Jul 19, 2016
- Honeywell International Inc.
- Alagappan Thenappan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process, properties, and applications of graft copolymers
- Patent number 9,234,062
- Issue date Jan 12, 2016
- Honeywell International Inc.
- Alagappan Thenappan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of mixed-halogen halo-silanes
- Patent number 7,030,260
- Issue date Apr 18, 2006
- Honeywell International Inc.
- Edward Asirvatham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid phase catalytic fluorination of hydrochlorocarbon and hydroc...
- Patent number 6,689,924
- Issue date Feb 10, 2004
- Honeywell International Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions of 1-bromopropane and an organic solvent
- Patent number 6,365,565
- Issue date Apr 2, 2002
- Honeywell International Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst and process for the fluorination of hydrohalomethanes
- Patent number 6,268,540
- Issue date Jul 31, 2001
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions of 1-bromopropane and an organic solvent
- Patent number 6,103,684
- Issue date Aug 15, 2000
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing fluorinated organic compounds
- Patent number 6,080,899
- Issue date Jun 27, 2000
- AlliedSignal Inc.
- David E. Bradley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions of 1-bromopropane, 4-methoxy-1,1,1,2,2,3,3,4,4-nonaflu...
- Patent number 6,048,832
- Issue date Apr 11, 2000
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid phase catalytic fluorination of hydrochlorocarbon and hydroc...
- Patent number 6,023,004
- Issue date Feb 8, 2000
- AlliedSignal, Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions of 1-bromopropane, nitromethane or acetonitrile and an...
- Patent number 6,010,997
- Issue date Jan 4, 2000
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,1,1,3,3-pentafluoropropane
- Patent number 5,969,198
- Issue date Oct 19, 1999
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,1,2,2,3-pentafluoropropane
- Patent number 5,856,594
- Issue date Jan 5, 1999
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,1,2,3,3,4-hexafluorobutane
- Patent number 5,824,826
- Issue date Oct 20, 1998
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of fluoroalkyl compounds and their derivatives
- Patent number 5,777,184
- Issue date Jul 7, 1998
- AlliedSignal Inc.
- Michael Van Der Puy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a fluorinated acid
- Patent number 5,736,012
- Issue date Apr 7, 1998
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2 2 2 trifluoroethanol
- Patent number 5,629,458
- Issue date May 13, 1997
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,1,1,3,3,3-hexafluoro-2-propanone
- Patent number 5,629,460
- Issue date May 13, 1997
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of 1,1,1,3,3-pentafluoropropane
- Patent number 5,574,192
- Issue date Nov 12, 1996
- AlliedSignal Inc.
- Michael VanDerPuy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid phase process for the preparation of 1,1-difluoroethane
- Patent number 5,545,775
- Issue date Aug 13, 1996
- AlliedSignal Inc.
- Alagappan Thenappan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of fluorinated olefins and hydrofluor...
- Patent number 5,532,419
- Issue date Jul 2, 1996
- AlliedSignal Inc.
- Michael Van Der Puy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of fluorinated olefins and hydrofluor...
- Patent number 5,481,050
- Issue date Jan 2, 1996
- AlliedSignal Inc.
- Michael Van Der Puy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of fluorinated olefins and hydrofluor...
- Patent number 5,446,217
- Issue date Aug 29, 1995
- AlliedSignal Inc.
- Michael Van Der Puy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrochlorofluorocarbons and hydrofluorocarbons and methods for pro...
- Patent number 5,421,971
- Issue date Jun 6, 1995
- AlliedSignal Inc.
- Michael Van Der Puy
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE SUBSTRATES WITH CHEMICAL AND MOISTURE RESISTANCE
- Publication number 20200353732
- Publication date Nov 12, 2020
- HONEYWELL INTERNATIONAL INC.
- Gary M. Skwarek
- B32 - LAYERED PRODUCTS
Information Patent Application
PROCESS, PROPERTIES, AND APPLICATIONS OF GRAFT COPOLYMERS
- Publication number 20160130379
- Publication date May 12, 2016
- HONEYWELL INTERNATIONAL INC.
- Alagappan Thenappan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR SYNTHESIZING STABILIZED POLYMERS OF CHLOROTRIFLUOROETHY...
- Publication number 20160068661
- Publication date Mar 10, 2016
- Honeywell International Inc.
- Alagappan Thenappan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYNTHESIS OF CHLOROTRIFLUOROETHYLENE-BASED BLOCK COPOLYMERS BY IODI...
- Publication number 20150094428
- Publication date Apr 2, 2015
- Honeywell International Inc.
- Alagappan Thenappan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLUOROPOLYMERS CONTAINING A COPOLYMERIZED FLUOROMONOMER AND A FUNCT...
- Publication number 20140234630
- Publication date Aug 21, 2014
- Alagappan Thenappan
- B32 - LAYERED PRODUCTS
Information Patent Application
CHLOROFLUOROPOLYMER COATED SUBSTRATES AND METHODS FOR PRODUCING THE...
- Publication number 20140087195
- Publication date Mar 27, 2014
- Honeywell International Inc.
- Eric Rainal
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS, PROPERTIES, AND APPLICATIONS OF GRAFT COPOLYMERS
- Publication number 20130184422
- Publication date Jul 18, 2013
- Honeywell International Inc.
- Alagappan Thenappan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation of mixed-halogen halo-silanes
- Publication number 20040019231
- Publication date Jan 29, 2004
- Edward Asirvatham
- C07 - ORGANIC CHEMISTRY

Alagappan Thenappan

Person

Patents Grantslast 30 patents

Flexible substrates with chemical and moisture resistance

Fluoropolymers containing a copolymerized fluoromonomer and a funct...

Methods for synthesizing stabilized polymers of chlorotrifluoroethy...

Process, properties, and applications of graft copolymers

Synthesis of chlorotrifluoroethylene-based block copolymers by iodi...

Process, properties, and applications of graft copolymers

Preparation of mixed-halogen halo-silanes

Liquid phase catalytic fluorination of hydrochlorocarbon and hydroc...

Compositions of 1-bromopropane and an organic solvent

Catalyst and process for the fluorination of hydrohalomethanes

Compositions of 1-bromopropane and an organic solvent

Method of producing fluorinated organic compounds

Compositions of 1-bromopropane, 4-methoxy-1,1,1,2,2,3,3,4,4-nonaflu...

Liquid phase catalytic fluorination of hydrochlorocarbon and hydroc...

Compositions of 1-bromopropane, nitromethane or acetonitrile and an...

Process for the preparation of 1,1,1,3,3-pentafluoropropane

Process for the preparation of 1,1,2,2,3-pentafluoropropane

Process for the preparation of 1,1,2,3,3,4-hexafluorobutane

Preparation of fluoroalkyl compounds and their derivatives

Process for the preparation of a fluorinated acid

Process for the preparation of 2 2 2 trifluoroethanol

Process for the preparation of 1,1,1,3,3,3-hexafluoro-2-propanone

Process for the manufacture of 1,1,1,3,3-pentafluoropropane

Liquid phase process for the preparation of 1,1-difluoroethane

Processes for the preparation of fluorinated olefins and hydrofluor...

Processes for the preparation of fluorinated olefins and hydrofluor...

Processes for the preparation of fluorinated olefins and hydrofluor...

Hydrochlorofluorocarbons and hydrofluorocarbons and methods for pro...

Patents Applicationslast 30 patents

FLEXIBLE SUBSTRATES WITH CHEMICAL AND MOISTURE RESISTANCE

PROCESS, PROPERTIES, AND APPLICATIONS OF GRAFT COPOLYMERS

METHODS FOR SYNTHESIZING STABILIZED POLYMERS OF CHLOROTRIFLUOROETHY...

SYNTHESIS OF CHLOROTRIFLUOROETHYLENE-BASED BLOCK COPOLYMERS BY IODI...

FLUOROPOLYMERS CONTAINING A COPOLYMERIZED FLUOROMONOMER AND A FUNCT...

CHLOROFLUOROPOLYMER COATED SUBSTRATES AND METHODS FOR PRODUCING THE...

PROCESS, PROPERTIES, AND APPLICATIONS OF GRAFT COPOLYMERS

Preparation of mixed-halogen halo-silanes