Luther; Douglas W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Luther; Douglas W..The latest application filed is for "process technology for recovering brominated styrenic polymers from reaction mixtures in which they are formed and/or converting such mixtures into pellets or into granules or pastilles".

Company Profile

0.16.17

Luther; Douglas W. - Walker LA US
Luther; Douglas W. - Baton Rouge LA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Brominated flame retardants and precursors therefor Grant 8,933,159 - Layman, Jr. , et al. January 13, 2	2015-01-13
Pelletized low molecular weight brominated aromatic polymer compositions Grant 8,753,554 - Kumar , et al. June 17, 2	2014-06-17
Branched and star-branched styrene polymers, telomers, and adducts, their synthesis, their bromination, and their uses Grant 8,476,373 - Layman, Jr. , et al. July 2, 2	2013-07-02
Process technology for recovering brominated styrenic polymers from reaction mixtures in which they are formed and/or converting such mixtures into pellets or into granules or pastilles Grant 8,450,429 - Kolich , et al. May 28, 2	2013-05-28
Process Technology For Recovering Brominated Styrenic Polymers From Reaction Mixtures in Which They Are Formed and/or Converting Such Mixtures into Pellets or into Granules or Pastilles App 20130012663 - Kolich; Charles H. ; et al.	2013-01-10
Low triphenylphosphate, high phosphorous content isopropyl phenyl phosphates with high ortho alkylation Grant 8,350,074 - Layman , et al. January 8, 2	2013-01-08
Process technology for recovering brominated styrenic polymers from reaction mixtures in which they are formed and/or converting such mixtures into pellets or into granules or pastilles Grant 8,273,831 - Kolich , et al. September 25, 2	2012-09-25
Low triphenylphosphate, high phosphorous content isopropyl phenyl phosphates with high ortho alkylation Grant 8,143,433 - Layman, Jr. , et al. March 27, 2	2012-03-27
Pelletized Low Molecular Weight Brominated Aromatic Polymer Compositions App 20120041115 - Kumar; Govindarajulu ; et al.	2012-02-16
Pelletized Low Molecular Weight Brominated Aromatic Polymer Compositions App 20120035401 - Kumar; Govindarajulu ; et al.	2012-02-09
Low Triphenylphosphate, High Phosphorous Content Isopropyl Phenyl Phosphates With High Ortho Alkylation App 20120004438 - Layman; William J. ; et al.	2012-01-05
Pelletized brominated anionic styrenic polymers and their preparation and use Grant 8,067,088 - Luther November 29, 2	2011-11-29
Brominated Flame Retardants And Precursors Therefor App 20110224353 - Layman Jr.; William J. ; et al.	2011-09-15
Branched and Star-Branched Styrene Polymers, Telomers, and Adducts, Their Synthesis, Their Bromination, and Their Uses App 20110224320 - Layman, JR.; William J. ; et al.	2011-09-15
Use Of Low Triphenylphosphate, High Phosphorous Content Isopropyl Phenyl Phosphates As Flame Retardants In Resins App 20100130654 - Layman, JR.; WILLIAM J. ; et al.	2010-05-27
Converting Brominated Anionic Styrenic Polymer Into Harder and Larger Form for Storage, Shipment, and Use App 20100047577 - Luther; Douglas W. ; et al.	2010-02-25
Flame retarded fibers and filaments and process of production therefor Grant 7,666,944 - De Schryver , et al. February 23, 2	2010-02-23
Low Triphenylphosphate, High Phosphorous Content Isopropyl Phenyl Phosphates With High Ortho Alkylation App 20100012906 - Layman, JR.; William J. ; et al.	2010-01-21
Pelletized Brominated Anionic Styrenic Polymers And Their Preparation And Use App 20090299012 - LUTHER; Douglas W.	2009-12-03
Process Technology For Recovering Brominated Styrenic Polymers From Reaction Mixtures in Which They Are Formed and/or Converting Such Mixtures into Pellets or into Granules or Pastilles App 20090233097 - Kolich; Charles H. ; et al.	2009-09-17
Pelletized brominated anionic styrenic polymers and their preparation and use Grant 7,585,443 - Luther September 8, 2	2009-09-08
Flame retardant compositions and their use Grant 7,405,254 - Muylem , et al. July 29, 2	2008-07-29
Brominated Styrenic Polymer Compositions and Processes For Producing Same App 20080167427 - Lin; Ronny W. ; et al.	2008-07-10
Brominated Styrenic Polymer Compositions and Processes For Producing Same App 20080164445 - Lin; Ronny W. ; et al.	2008-07-10
Flame Retarded Fibers And Filaments And Process Of Production Therefor App 20080139752 - De Schryver; Daniel A. ; et al.	2008-06-12
Pelletized brominated anionic styrenic polymers and their preparation and use App 20070185280 - Luther; Douglas W.	2007-08-09
Flame Retardant Compositions and Their Use App 20070117904 - Muylem; Luc Van ; et al.	2007-05-24
Flame retardant compositions and their use Grant 7,202,296 - Muylem , et al. April 10, 2	2007-04-10
Flame retardant compositions and their use App 20050137311 - Muylem, Luc Van ; et al.	2005-06-23

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