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Patent applications and USPTO patent grants for Schwartz, Robert John.The latest application filed is for "method for forming a transversely extensible and retractable necked laminate of non-elastic sheet layers".
Patent | Date |
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Method for forming a transversely extensible and retractable necked laminate of non-elastic sheet layers App 20040053010 - Morman, Michael Tod ;   et al. | 2004-03-18 |
Transversely extensible and retractable necked laminate of no-elastic sheet layers Grant 6,610,383 - Morman , et al. August 26, 2 | 2003-08-26 |
Nonwoven materials having controlled chemical gradients App 20030082968 - Sharma, Varunesh ;   et al. | 2003-05-01 |
Method for application of a fluid on a substrate formed as a film or web Grant 6,506,456 - Sharma , et al. January 14, 2 | 2003-01-14 |
Composite material having stretch and recovery including a layer of an elastic material and a transversely extensible and retractable necked laminate of non-elastic sheet layers Grant 6,475,600 - Morman , et al. November 5, 2 | 2002-11-05 |
Apparatus and method for cross-directional stretching of polymeric film and other nonwoven sheet material and materials produced therefrom Grant 6,368,444 - Jameson , et al. April 9, 2 | 2002-04-09 |
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