Vall; David L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vall; David L..The latest application filed is for "cushioning structures including interconnected cells".
- Vall; David L. - Woodbury MN
| Patent | Date |
|---|---|
| Cushioning structures including interconnected cells Grant 11,426,967 - Kalish , et al. August 30, 2 | 2022-08-30 |
| Cushioning Structures Including Interconnected Cells App 20190184672 - Kalish; Jeffrey P. ; et al. | 2019-06-20 |
| Patterned air-laid nonwoven fibrous webs and methods of making and using same Grant 9,771,675 - Altshuler , et al. September 26, 2 | 2017-09-26 |
| Apparatus and methods for producing nonwoven fibrous webs Grant 9,580,848 - Henderson , et al. February 28, 2 | 2017-02-28 |
| Methods and apparatus for producing nonwoven fibrous webs Grant 9,422,653 - Wu , et al. August 23, 2 | 2016-08-23 |
| Apparatus And Methods For Producing Nonwoven Fibrous Webs App 20150021805 - Henderson; John W. ; et al. | 2015-01-22 |
| Methods And Apparatus For Producing Nonwoven Fibrous Webs App 20140331456 - Wu; Tien T. ; et al. | 2014-11-13 |
| Patterned Air-laid Nonwoven Electret Fibrous Webs And Methods Of Making And Using Same App 20130108831 - Wu; Tien T. ; et al. | 2013-05-02 |
| Patterned Air-laid Nonwoven Fibrous Webs And Methods Of Making And Using Same App 20130101805 - Altshuler; Gordon L. ; et al. | 2013-04-25 |
| Nonwoven Nanofiber Webs Containing Chemically Active Particulates And Methods Of Making And Using Same App 20130037481 - Lalouch; Lahoussaine ; et al. | 2013-02-14 |
| Foam security substrate Grant 7,820,282 - Haas , et al. October 26, 2 | 2010-10-26 |
| Apparatus and Method for Co-Extrusion of Articles Having Discontinuous Phase Inclusions App 20080138598 - Michel; Matthew J. ; et al. | 2008-06-12 |
| Foam Security Substrate App 20070178295 - Haas; Christopher K. ; et al. | 2007-08-02 |
| Foam and method of making Grant 7,094,463 - Haas , et al. August 22, 2 | 2006-08-22 |
| Foam and method of making App 20050288383 - Haas, Christopher K. ; et al. | 2005-12-29 |
| Foam security substrate App 20050104365 - Haas, Christopher K. ; et al. | 2005-05-19 |
| Foam and method of making App 20030105176 - Haas, Christopher K. ; et al. | 2003-06-05 |
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