| Patent | Date |
|---|
Thermoplastically processable polyurethanes (TPU) with self-extinguishing properties, a process for their preparation and their use
Grant 7,160,974 - Peerlings , et al. January 9, 2 | 2007-01-09 |
Process for the continuous preparation of thermoplastically processable polyurethanes with improved softening properties
Grant 6,930,163 - Brauer , et al. August 16, 2 | 2005-08-16 |
Process for the preparation of soft, low-shrinkage, thermoplastic polyurethane elastomers which can be easily released from the mold
Grant 6,790,916 - Brauer , et al. September 14, 2 | 2004-09-14 |
Movable transparent composite systems and a process for preparing the same
Grant 6,713,145 - Hoppe , et al. March 30, 2 | 2004-03-30 |
Aliphatic thermoplastic polyurethanes and use thereof
Grant 6,706,807 - Kaufhold , et al. March 16, 2 | 2004-03-16 |
Thermoplastically processable polyurethanes (TPU) with self-extinguishing properties, a process for their preparation and their use
App 20040039147 - Peerlings, Henricus ; et al. | 2004-02-26 |
Aliphatic thermoplastic polyurethanes and use thereof
Grant 6,632,866 - Kaufhold , et al. October 14, 2 | 2003-10-14 |
Process for producing thermally stable thermoplastic polyurethanes
Grant 6,624,278 - Muller , et al. September 23, 2 | 2003-09-23 |
Process for the preparation of soft, low-shrinkage, thermoplastic polyurethane elastomers which can be easily released from the mold
App 20030162932 - Brauer, Wolfgang ; et al. | 2003-08-28 |
Continuous production of thermoplastic polyurethane elastomers
App 20030158365 - Brauer, Wolfgang ; et al. | 2003-08-21 |
Movable transparent composite systems and a process for preparing the same
App 20030108735 - Hoppe, Hans-Georg ; et al. | 2003-06-12 |
Aliphatic thermoplastic polyurethanes and use thereof
App 20030083416 - Kaufhold, Wolfgang ; et al. | 2003-05-01 |
Process for preparing soft, elastic polyurethane
Grant 6,527,995 - Kaufhold , et al. March 4, 2 | 2003-03-04 |
Aliphatic thermoplastic polyurethanes and use thereof
App 20030032754 - Kaufhold, Wolfgang ; et al. | 2003-02-13 |
Aliphatic thermoplastic polyurethanes, processes for their preparation and their use
Grant 6,518,389 - Kaufhold , et al. February 11, 2 | 2003-02-11 |
Thermoplastically processable polyurethane elastomers having an improved intrinsic colour
App 20020115782 - Brauer, Wolfgang ; et al. | 2002-08-22 |
Process for producing thermally stable thermoplastic polyurethanes
App 20020107352 - Muller, Friedemann ; et al. | 2002-08-08 |
Aliphatic, low-emission thermoplastic polyurethane molding materials suitable for sintering
Grant 6,420,510 - Kaufhold , et al. July 16, 2 | 2002-07-16 |
Process for the continuous preparation of thermoplastically processable polyurethanes with improved softening properties
App 20020058777 - Brauer, Wolfgang ; et al. | 2002-05-16 |
Process for the continuous preparation of melt processable polyurethanes with improved softening behaviour
Grant 6,355,762 - Kaufhold , et al. March 12, 2 | 2002-03-12 |
Mouldings of thermoplastic polyurethanes exhibiting reduced fogging
App 20010056170 - Kaufhold, Wolfgang ; et al. | 2001-12-27 |
Aliphatic Thermoplastic Polyurethanes, A Process For Producing Them And The Use Thereof
App 20010053841 - KAUFHOLD, WOLFGANG ; et al. | 2001-12-20 |
Aliphatic thermoplastic polyurethanes and use thereof
App 20010044516 - Kaufhold, Wolfgang ; et al. | 2001-11-22 |
Aliphatic sinterable thermoplastic polyurethane moulding compositions of reduced mechanical strength
Grant 6,166,135 - Kaufhold , et al. December 26, 2 | 2000-12-26 |
Process for preparing TPU molding compositions
Grant 5,981,655 - Heidingsfeld , et al. November 9, 1 | 1999-11-09 |
Melt processable polyurethanes containing wax
Grant 5,925,697 - Brauer , et al. July 20, 1 | 1999-07-20 |
Process for the continuous production of thermoplastically processable polyurethanes having improved processing behavior
Grant 5,905,133 - Muller , et al. May 18, 1 | 1999-05-18 |
Process for preparing TPU molding compositions
Grant 5,760,133 - Heidingsfeld , et al. June 2, 1 | 1998-06-02 |
Process for preparing TPU molding compositions
Grant 5,696,205 - Muller , et al. December 9, 1 | 1997-12-09 |
Polycarbonate diols, their preparation and use as starting products for polyurethane plastics
Grant 5,621,065 - Pudleiner , et al. April 15, 1 | 1997-04-15 |
Surface-sealed moldings of cellular polyurethane elastomers and a process for their production
Grant 4,447,486 - Hoppe , et al. May 8, 1 | 1984-05-08 |
Low-halogen-content, thermoplastic polyurethane elastomer having improved flame resistance by the addition of a 4-component additive combination, its production and its use
Grant 4,397,974 - Goyert , et al. August 9, 1 | 1983-08-09 |
Impermeable molded articles of cellular polyurethane elastomers produced with organofunctional polysiloxane-derivatives and their use as spring elements
Grant 4,350,777 - Henrichs , et al. September 21, 1 | 1982-09-21 |
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