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David W. Bartley
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West Lafayette, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Crystallization suppressant combinations for high density clear bri...
Patent number
11,525,080
Issue date
Dec 13, 2022
Lanxess Corporation
Thomas G. Ray
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
High densitiy clear brine fluids
Patent number
11,021,641
Issue date
Jun 1, 2021
Lanxess Corporation
Thomas G. Ray
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Crystallization suppressant combinations for high density clear bri...
Patent number
10,745,609
Issue date
Aug 18, 2020
LANXESS Solutions US Inc.
Thomas G. Ray
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactor and method for making bromides
Patent number
10,351,436
Issue date
Jul 16, 2019
LANXESS Solutions US Inc.
Thomas G. Ray
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Tetrabromophthalic diester flame retardants and their production
Patent number
9,796,929
Issue date
Oct 24, 2017
LANXESS Solutions US Inc.
David W. Bartley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for making bromides
Patent number
9,688,543
Issue date
Jun 27, 2017
LANXESS SOLUTIONS US, INC.
Thomas G. Ray
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Tetrabromophthalic diester flame retardants and their production
Patent number
9,227,908
Issue date
Jan 5, 2016
Chemtura Corporation
David W. Bartley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Flame retardant composition for use in styrenics
Patent number
8,513,346
Issue date
Aug 20, 2013
Chemtura Corporation
Stephen B. Falloon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing tetrabromobenzoate esters
Patent number
7,307,183
Issue date
Dec 11, 2007
Great Lakes Chemical Corporation
David W. Bartley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Continuous process for the manufacture of phosphoric acid esters
Patent number
6,388,120
Issue date
May 14, 2002
PABU Services, Inc.
Robert M. Farner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making and using bisaryl diphosphates
Patent number
6,031,035
Issue date
Feb 29, 2000
Great Lakes Chemical Corporation
David W. Bartley
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR THE PREPARATION OF BROMINATED COPOLYMERS OF CONJUGATED...
Publication number
20230174687
Publication date
Jun 8, 2023
LANXESS CORPORATION
Christopher Simpson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Crystallization Suppressant Combinations for High Density Clear Bri...
Publication number
20200354623
Publication date
Nov 12, 2020
LANXESS Solutions US Inc.
Thomas G. Ray
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGH DENSITIY CLEAR BRINE FLUIDS
Publication number
20190256758
Publication date
Aug 22, 2019
LANXESS Solutions US Inc.
Thomas G. Ray
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Crystallization Suppressant Combinations for High Density Clear Bri...
Publication number
20180223172
Publication date
Aug 9, 2018
Thomas G. Ray
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGH DENSITY CLEAR BRINE FLUIDS
Publication number
20180016484
Publication date
Jan 18, 2018
LANXESS SOLUTIONS US INC.
Thomas G. Ray
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
REACTOR AND METHOD FOR MAKING BROMIDES
Publication number
20170283272
Publication date
Oct 5, 2017
LANXESS SOLUTIONS US, INC.
Thomas G. Ray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TETRABROMOPHTHALIC DIESTER FLAME RETARDANTS AND THEIR PRODUCTION
Publication number
20160040068
Publication date
Feb 11, 2016
Chemtura Corporation
David W. Bartley
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for Making Bromides
Publication number
20150158734
Publication date
Jun 11, 2015
Chemtura Corporation
Thomas G. Ray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Flame Retardant Composition for Use in Styrenics
Publication number
20120184638
Publication date
Jul 19, 2012
Stephen B. Falloon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Tetrabromophthalic Diester Flame Retardants and their Production
Publication number
20110166272
Publication date
Jul 7, 2011
Chemtura Corporation
David W. Bartley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Flame retardant composition for use in styrenics
Publication number
20080221239
Publication date
Sep 11, 2008
Stephen B. Falloon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for higher purity decabromodiphenyl oxide
Publication number
20080015394
Publication date
Jan 17, 2008
Steven Bakeis
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing tetrabromobenzoate esters
Publication number
20050027139
Publication date
Feb 3, 2005
David W. Bartley
C07 - ORGANIC CHEMISTRY