Wirtz; Birgit
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wirtz; Birgit.The latest application filed is for "laminate absorbent core for use in absorbent articles".
- Wirtz; Birgit - Cologne DE
- WIRTZ; Birgit - Koeln DE
- WIRTZ; Birgit - Koln DE
| Patent | Date |
|---|---|
| Absorbent core for use in absorbent articles Grant 10,716,713 - Wirtz , et al. | 2020-07-21 |
| Absorbent articles with improved core Grant 10,653,570 - Wirtz , et al. | 2020-05-19 |
| Absorbent core for disposable absorbent article Grant 10,517,776 - Ostle , et al. Dec | 2019-12-31 |
| Laminate Absorbent Core For Use In Absorbent Articles App 20170252232 - THOMANN; Maike ; et al. | 2017-09-07 |
| Laminate absorbent core for use in absorbent articles Grant 9,687,393 - Thomann , et al. June 27, 2 | 2017-06-27 |
| Absorbent Articles With Improved Core App 20170095380 - WIRTZ; Birgit ; et al. | 2017-04-06 |
| Absorbent articles with improved core Grant 9,554,951 - Wirtz , et al. January 31, 2 | 2017-01-31 |
| Absorbent Core For Use In Absorbent Articles App 20170000654 - WIRTZ; Birgit ; et al. | 2017-01-05 |
| Absorbent core for use in absorbent articles Grant 9,486,371 - Wirtz , et al. November 8, 2 | 2016-11-08 |
| Absorbent Core For Use In Absorbent Articles App 20160213533 - THOMANN; Maike ; et al. | 2016-07-28 |
| Laminate absorbent core for use in absorbent articles Grant 9,289,334 - Thomann , et al. March 22, 2 | 2016-03-22 |
| Absorbent Core For Disposable Absorbent Article App 20160008187 - ARMSTRONG-OSTLE; Peter ; et al. | 2016-01-14 |
| Laminate Absorbent Core For Use In Absorbent Articles App 20140296810 - THOMANN; Maike ; et al. | 2014-10-02 |
| Laminate absorbent core for use in absorbent articles Grant 8,791,319 - Thomann , et al. July 29, 2 | 2014-07-29 |
| Absorbent Articles With Improved Core App 20140005622 - Wirtz; Birgit ; et al. | 2014-01-02 |
| Absorbent Articles With Improved Core App 20140005623 - Wirtz; Birgit ; et al. | 2014-01-02 |
| Absorbent Core For Use In Absorbent Articles App 20140005625 - Wirtz; Birgit ; et al. | 2014-01-02 |
| Fiber air-laying process for fibrous structures suitable for use in absorbent articles Grant 8,438,704 - Wirtz , et al. May 14, 2 | 2013-05-14 |
| Laminate Absorbent Core for Use in Absorbent Articles App 20120316524 - Thomann; Maike ; et al. | 2012-12-13 |
| Laminate Absorbent Core for Use in Absorbent Articles App 20120316525 - Thomann; Maike ; et al. | 2012-12-13 |
| Fiber Air-laying Process For Fibrous Structures Suitable For Use In Absorbent Articles App 20110061214 - WIRTZ; Birgit ; et al. | 2011-03-17 |
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