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Patent applications and USPTO patent grants for Schoggen; Howard Leon.The latest application filed is for "system for delivery of fibers into concrete".
Patent | Date |
---|---|
System for delivery of fibers into concrete Grant 7,790,278 - Bell , et al. September 7, 2 | 2010-09-07 |
Cementitious material reinforced with chemically treated cellulose fiber Grant 7,357,833 - Cook , et al. April 15, 2 | 2008-04-15 |
System for delivery of fibers into concrete App 20070190300 - Bell; Robert Irvin ;   et al. | 2007-08-16 |
Cementitious material reinforced with purified cellulose fiber App 20070089645 - Morton; Gerald Hunt ;   et al. | 2007-04-26 |
Cementitious material reinforced with chemically treated cellulose fiber App 20070028808 - Cook; Jeffery Todd ;   et al. | 2007-02-08 |
Distribution strip for absorbent products Grant 6,958,431 - Fields , et al. October 25, 2 | 2005-10-25 |
Cementitious material reinforced with chemically treated cellulose fiber Grant 6,942,726 - Cook , et al. September 13, 2 | 2005-09-13 |
Absorbent structures of chemically treated cellulose fibers App 20040224588 - Cook, Jeffery T. ;   et al. | 2004-11-11 |
Absorbent structures of chemically treated cellulose fibers Grant 6,770,576 - Cook , et al. August 3, 2 | 2004-08-03 |
Cementitious material reinforced with chemically treated cellulose fiber App 20040065233 - Cook, Jeffery Todd ;   et al. | 2004-04-08 |
Distribution strip for absorbent products App 20040006322 - Fields, Sonja ;   et al. | 2004-01-08 |
Distribution strip for absorbent products Grant 6,649,809 - Fields , et al. November 18, 2 | 2003-11-18 |
Absorbent structures of chemically treated cellulose fibers App 20030157857 - Cook, Jeffery T. ;   et al. | 2003-08-21 |
Absorbent structures of chemically treated cellulose fibers Grant 6,562,743 - Cook , et al. May 13, 2 | 2003-05-13 |
Distribution strip for absorbent products Grant 6,495,734 - Fields , et al. December 17, 2 | 2002-12-17 |
Distribution strip for absorbent products App 20020183704 - Fields, Sonja ;   et al. | 2002-12-05 |
Cellulose fibers having low water retention value and low capillary desorption pressure App 20020090511 - Smith, David Jay ;   et al. | 2002-07-11 |
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