Patent | Date |
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Method for making polyurethane foam floor covering products with postconsumer carpet fibers Grant 9,689,112 - Jenkines , et al. June 27, 2 | 2017-06-27 |
Low density attached polyurethane foams made by containment of blowing agents during foam processing Grant 9,469,718 - Jennings , et al. October 18, 2 | 2016-10-18 |
Method For Making Polyurethane Foam Floor Covering Products With Postconsumer Carpet Fibers App 20160069016 - Jenkines; Randall C. ;   et al. | 2016-03-10 |
Method For Making Polyurethane Foam Floor Covering Products With Postconsumer Carpet Fibers App 20130059145 - Jenkines; Randall C. ;   et al. | 2013-03-07 |
Polyurethane carpet backings made using fatty acid amide polyols Grant 8,097,325 - Jenkines January 17, 2 | 2012-01-17 |
Hot processing of polyurethane carpet backing systems using dual delayed action catalysts Grant 8,062,709 - Jenkines November 22, 2 | 2011-11-22 |
Prepolymers And Polymers For Elastomers App 20100266799 - Koonce; William A. ;   et al. | 2010-10-21 |
Polyurethane carpet backings made using hydroxymethylated polyester polyols Grant 7,794,814 - Jenkines September 14, 2 | 2010-09-14 |
Bio-based Carpet Materials App 20100086708 - Jenkines; Randall C. ;   et al. | 2010-04-08 |
Polyurethane carpet backings made using hydroxymethylated polyester polyols App 20090197035 - Jenkines; Randall C. | 2009-08-06 |
Hot Processing Of Polyurethane Carpet Backing Systems Using Dual Delayed Action Catalysts App 20090159196 - Jenkines; Randall C. | 2009-06-25 |
Polyurethane Carpet Backings Made Using Fatty Acid Amide Polyols App 20080241458 - Jenkines; Randall C. | 2008-10-02 |
High performance polyurethane carpet backings containing modified vegetable oil polyols App 20070142544 - Jenkines; Randall C. ;   et al. | 2007-06-21 |
Method of preparing carpet backing using recycled carpet scrap App 20070043128 - Jenkines; Randall C. ;   et al. | 2007-02-22 |
Polyurethane compositions with glass filler and method of making same App 20050282001 - Jenkines, Randall C. ;   et al. | 2005-12-22 |
Mechanically frothed and chemically blown polyurethane foam Grant 6,790,872 - Kazmierski , et al. September 14, 2 | 2004-09-14 |
Spill resistant carpet backing Grant 6,743,844 - Tabor , et al. June 1, 2 | 2004-06-01 |
Carpet backing precoats, laminate coats, and foam coats prepared from polyurethane formulations including fly ash Grant 6,555,199 - Jenkines April 29, 2 | 2003-04-29 |
Mechanically frothed and chemically blown polyurethane foam App 20030045594 - Kazmierski, Daniel W. ;   et al. | 2003-03-06 |
Carpet backing compounds thickened by hydrophobically-modified ethylene-oxide-based urethane block copolymers Grant 6,518,348 - Lee , et al. February 11, 2 | 2003-02-11 |
Carpet backing compositions containing nonionic siloxane alkoxylate/organic cosurfactant blends as frothing aids and their use in production of carpets App 20020028876 - Jenkines, Randall C. ;   et al. | 2002-03-07 |
Mechanically frothed and chemically blown polyurethane foam App 20010000252 - Kazmierski, Daniel W. ;   et al. | 2001-04-12 |
Carpet backing precoats, laminate coats, and foam coats prepared from polyurethane formulations including fly ash Grant 6,096,401 - Jenkines August 1, 2 | 2000-08-01 |
Preparation of filled reactive polyurethane carpet backing formulations using an in-line continuous mixing process Grant 6,040,381 - Jennings , et al. March 21, 2 | 2000-03-21 |
Preparation of filled reactive polyurethane carpet backing formulations using an in-line continuous mixing process Grant 5,908,701 - Jennings , et al. June 1, 1 | 1999-06-01 |
Polyurethane carpet-backing process based on soft segment prepolymers of diphenylmethane diisocyanate (MDI) Grant 5,104,693 - Jenkines April 14, 1 | 1992-04-14 |
Process for preparing polyurethane carpet backings based on high equivalent weight polyols Grant 4,853,054 - Turner , et al. August 1, 1 | 1989-08-01 |
Process for applying polyurethane foams to substrates and product made thereby Grant 4,483,894 - Porter , et al. November 20, 1 | 1984-11-20 |
Polyurethane backed carpet Grant 4,296,159 - Jenkines , et al. October 20, 1 | 1981-10-20 |