Greiner; Armin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Greiner; Armin.The latest application filed is for "filter medium with non-woven as single-layer fiber composite and method for producing such a filter medium".
- Greiner; Armin - Weinheim DE
- Greiner; Armin - Wienkoopstr. DE
| Patent | Date |
|---|---|
| Filter Medium With Non-woven As Single-layer Fiber Composite And Method For Producing Such A Filter Medium App 20200324235 - Staudenmayer; Oliver ; et al. | 2020-10-15 |
| Element for manipulating light Grant 10,472,770 - Wagner , et al. Nov | 2019-11-12 |
| Element For Manipulating Light App 20170073899 - Wagner; Rudolf ; et al. | 2017-03-16 |
| Layer for use in a HEPA filter element Grant 8,709,139 - Veeser , et al. April 29, 2 | 2014-04-29 |
| Thermally bound non-woven material Grant 8,481,437 - Greiner , et al. July 9, 2 | 2013-07-09 |
| Thermally Bound Non-woven Material App 20120129032 - GREINER; Armin ; et al. | 2012-05-24 |
| Thermally bound non-woven material Grant 8,124,550 - Greiner , et al. February 28, 2 | 2012-02-28 |
| Layer For Use In A Hepa Filter Element App 20100101199 - Veeser; Klauss ; et al. | 2010-04-29 |
| Thermally Bound Non-Woven Material App 20080308490 - Greiner; Armin ; et al. | 2008-12-18 |
| Air filter having electrostatically active nonwoven fabric inliners and their use Grant 6,669,761 - Schultheiss , et al. December 30, 2 | 2003-12-30 |
| Air filter having electrostatically active nonwoven fabric inliners and their use App 20030000389 - Schultheiss, Wolfram ; et al. | 2003-01-02 |
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