Douglas W. LUTHER

Person

Walker, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Brominated flame retardants and precursors therefor
- Patent number 8,933,159
- Issue date Jan 13, 2015
- Albemarle Corporation
- William J. Layman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pelletized low molecular weight brominated aromatic polymer composi...
- Patent number 8,753,554
- Issue date Jun 17, 2014
- Albemarle Corporation
- Govindarajulu Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched and star-branched styrene polymers, telomers, and adducts,...
- Patent number 8,476,373
- Issue date Jul 2, 2013
- Albemarle Corporation
- William J. Layman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process technology for recovering brominated styrenic polymers from...
- Patent number 8,450,429
- Issue date May 28, 2013
- Ablemarle Corporation
- Charles H. Kolich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Low triphenylphosphate, high phosphorous content isopropyl phenyl p...
- Patent number 8,350,074
- Issue date Jan 8, 2013
- Albemarle Corporation
- William J. Layman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process technology for recovering brominated styrenic polymers from...
- Patent number 8,273,831
- Issue date Sep 25, 2012
- Albemarle Corporation
- Charles H. Kolich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Low triphenylphosphate, high phosphorous content isopropyl phenyl p...
- Patent number 8,143,433
- Issue date Mar 27, 2012
- Albemarle Corporation
- William J. Layman, Jr.
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pelletized brominated anionic styrenic polymers and their preparati...
- Patent number 8,067,088
- Issue date Nov 29, 2011
- Albemarle Corporation
- Douglas W. Luther
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flame retarded fibers and filaments and process of production therefor
- Patent number 7,666,944
- Issue date Feb 23, 2010
- Albemarle Corporation
- Daniel A. De Schryver
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pelletized brominated anionic styrenic polymers and their preparati...
- Patent number 7,585,443
- Issue date Sep 8, 2009
- Albemarle Corporation
- Douglas W. Luther
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant compositions and their use
- Patent number 7,405,254
- Issue date Jul 29, 2008
- Albemarle Corporation
- Luc Van Muylem
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant compositions and their use
- Patent number 7,202,296
- Issue date Apr 10, 2007
- Albemarle Corporation
- Luc Van Muylem
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process Technology For Recovering Brominated Styrenic Polymers From...
- Publication number 20130012663
- Publication date Jan 10, 2013
- ALBEMARLE CORPORATION
- Charles H. Kolich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Pelletized Low Molecular Weight Brominated Aromatic Polymer Composi...
- Publication number 20120041115
- Publication date Feb 16, 2012
- ALBEMARLE CORPORATION
- Govindarajulu Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Pelletized Low Molecular Weight Brominated Aromatic Polymer Composi...
- Publication number 20120035401
- Publication date Feb 9, 2012
- ALBEMARLE CORPORATION
- Govindarajulu Kumar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Low Triphenylphosphate, High Phosphorous Content Isopropyl Phenyl P...
- Publication number 20120004438
- Publication date Jan 5, 2012
- ALBEMARLE CORPORATION
- William J. Layman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Branched and Star-Branched Styrene Polymers, Telomers, and Adducts,...
- Publication number 20110224320
- Publication date Sep 15, 2011
- ALBEMARLE CORPORATION
- William J. Layman, JR.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Brominated Flame Retardants And Precursors Therefor
- Publication number 20110224353
- Publication date Sep 15, 2011
- ALBEMARLE CORPORATION
- William J. Layman Jr.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF LOW TRIPHENYLPHOSPHATE, HIGH PHOSPHOROUS CONTENT ISOPROPYL P...
- Publication number 20100130654
- Publication date May 27, 2010
- Albemarie Corporation
- WILLIAM J. Layman, JR.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Converting Brominated Anionic Styrenic Polymer Into Harder and Larg...
- Publication number 20100047577
- Publication date Feb 25, 2010
- ALBEMARLE CORPORATION
- Douglas W. Luther
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LOW TRIPHENYLPHOSPHATE, HIGH PHOSPHOROUS CONTENT ISOPROPYL PHENYL P...
- Publication number 20100012906
- Publication date Jan 21, 2010
- ALBEMARLE CORPORATION
- William J. Layman, JR.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PELLETIZED BROMINATED ANIONIC STYRENIC POLYMERS AND THEIR PREPARATI...
- Publication number 20090299012
- Publication date Dec 3, 2009
- ALBEMARLE CORPORATION
- Douglas W. LUTHER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process Technology For Recovering Brominated Styrenic Polymers From...
- Publication number 20090233097
- Publication date Sep 17, 2009
- ALBEMARLE CORPORATION
- Charles H. Kolich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Brominated Styrenic Polymer Compositions and Processes For Producin...
- Publication number 20080167427
- Publication date Jul 10, 2008
- ALBEMARLE CORPORATION
- Ronny W. Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Brominated Styrenic Polymer Compositions and Processes For Producin...
- Publication number 20080164445
- Publication date Jul 10, 2008
- ALBEMARLE CORPORATION
- Ronny W. Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLAME RETARDED FIBERS AND FILAMENTS AND PROCESS OF PRODUCTION THEREFOR
- Publication number 20080139752
- Publication date Jun 12, 2008
- ALBEMARLE CORPORATION
- Daniel A. De Schryver
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Pelletized brominated anionic styrenic polymers and their preparati...
- Publication number 20070185280
- Publication date Aug 9, 2007
- ALBEMARLE CORPORATION
- Douglas W. Luther
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Flame Retardant Compositions and Their Use
- Publication number 20070117904
- Publication date May 24, 2007
- ALBEMARLE CORPORATION
- Luc Van Muylem
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flame retardant compositions and their use
- Publication number 20050137311
- Publication date Jun 23, 2005
- Luc Van Muylem
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Douglas W. LUTHER

Person

Patents Grantslast 30 patents

Brominated flame retardants and precursors therefor

Pelletized low molecular weight brominated aromatic polymer composi...

Branched and star-branched styrene polymers, telomers, and adducts,...

Process technology for recovering brominated styrenic polymers from...

Low triphenylphosphate, high phosphorous content isopropyl phenyl p...

Process technology for recovering brominated styrenic polymers from...

Low triphenylphosphate, high phosphorous content isopropyl phenyl p...

Pelletized brominated anionic styrenic polymers and their preparati...

Flame retarded fibers and filaments and process of production therefor

Pelletized brominated anionic styrenic polymers and their preparati...

Flame retardant compositions and their use

Flame retardant compositions and their use

Patents Applicationslast 30 patents

Process Technology For Recovering Brominated Styrenic Polymers From...

Pelletized Low Molecular Weight Brominated Aromatic Polymer Composi...

Pelletized Low Molecular Weight Brominated Aromatic Polymer Composi...

Low Triphenylphosphate, High Phosphorous Content Isopropyl Phenyl P...

Branched and Star-Branched Styrene Polymers, Telomers, and Adducts,...

Brominated Flame Retardants And Precursors Therefor

USE OF LOW TRIPHENYLPHOSPHATE, HIGH PHOSPHOROUS CONTENT ISOPROPYL P...

Converting Brominated Anionic Styrenic Polymer Into Harder and Larg...

LOW TRIPHENYLPHOSPHATE, HIGH PHOSPHOROUS CONTENT ISOPROPYL PHENYL P...

PELLETIZED BROMINATED ANIONIC STYRENIC POLYMERS AND THEIR PREPARATI...

Process Technology For Recovering Brominated Styrenic Polymers From...

Brominated Styrenic Polymer Compositions and Processes For Producin...

Brominated Styrenic Polymer Compositions and Processes For Producin...

FLAME RETARDED FIBERS AND FILAMENTS AND PROCESS OF PRODUCTION THEREFOR

Pelletized brominated anionic styrenic polymers and their preparati...

Flame Retardant Compositions and Their Use

Flame retardant compositions and their use