Tsao; Techen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsao; Techen.The latest application filed is for "use of low triphenylphosphate, high phosphorous content isopropyl phenyl phosphates as flame retardants in polyurethane or polyisocyanurate foams".

Company Profile

0.9.10

Tsao; Techen - Baton Rouge LA
Tsao; Techen - Stafford TX
Tsao; Techen - Barton Rouge LA
Tsao; Techen - Highland Park NJ
Tsao; Techen - Auburn AL

*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
Use Of Low Triphenylphosphate, High Phosphorous Content Isopropyl Phenyl Phosphates As Flame Retardants In Polyurethane Or Polyisocyanurate Foams App 20140179811 - Layman, JR.; William J. ; et al.	2014-06-26
Use of low triphenylphosphate, high phosphorous content isopropyl phenyl phosphates as flame retardants in polyurethane or polyisocyanurate foams Grant 8,575,225 - Layman, Jr. , et al. November 5, 2	2013-11-05
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 for making dihydrocarbyl hydrocarbonphosphonates Grant 8,344,171 - Sauer , et al. January 1, 2	2013-01-01
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
Low Triphenylphosphate, High Phosphorous Content Isopropyl Phenyl Phosphates With High Ortho Alkylation App 20120004438 - Layman; William J. ; et al.	2012-01-05
Mixed Glycol Polyphosphonate Compounds App 20110218260 - Mack; Arthur G. ; et al.	2011-09-08
Organophosphonate Oligomers App 20100267871 - Tsao; Techen ; et al.	2010-10-21
Process For Making Dihydrocarbyl Hydrocarbonphosphonates App 20100179342 - Sauer; Anne M. ; et al.	2010-07-15
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
Use Of Low Triphenylphosphate, High Phosphorous Content Isopropyl Phenyl Phosphates As Flame Retardants In Polyurethane Or Polyisocyanurate Foams App 20100120930 - Layman, JR.; William J. ; et al.	2010-05-13
Oligomeric Phosphonate Compositions, Their Preparation And Uses App 20100063311 - Mack; Arthur G. ; et al.	2010-03-11
Low Triphenylphosphate, High Phosphorous Content Isopropyl Phenyl Phosphates With High Ortho Alkylation App 20100012906 - Layman, JR.; William J. ; et al.	2010-01-21
Maximizing the efficacy of thiocyanate scavengers in oilfield brines App 20050039911 - Carpenter, Joel F. ; et al.	2005-02-24
Biocidal composition Grant 6,121,197 - Winkowski , et al. September 19, 2	2000-09-19
Liquid formulations of 1,2-benzisothiazolin-3-one Grant 5,684,025 - Tsao , et al. November 4, 1	1997-11-04
Disinfecting with N,N'-dihaloimidazolidin-4-ones Grant 5,126,057 - Worley , et al. June 30, 1	1992-06-30
N,N'-dihaloimidazolidin-4-ones Grant 5,057,612 - Worley , et al. October 15, 1	1991-10-15

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