Wickel; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wickel; Stefan.The latest application filed is for "method for the production of low-odor hydrogel-forming polymers".

Company Profile

0.5.6

Wickel; Stefan - Bissersheim DE
Wickel; Stefan - Ludwigshafen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Cross-linked, water-swellable polymer and method for producing the same Grant 7,393,908 - Heide , et al. July 1, 2	2008-07-01
Method for producing low-odor hydrogel-forming polymers Grant 7,307,132 - Nestler , et al. December 11, 2	2007-12-11
Method for the production of esters of polyalcohols Grant 7,250,481 - Jaworek , et al. July 31, 2	2007-07-31
Method for the production of low-odor hydrogel-forming polymers App 20060036043 - Nestler; Gerhard ; et al.	2006-02-16
Method for producing low-odor hydrogel-forming polymers App 20050209411 - Nestler, Gerhard ; et al.	2005-09-22
Method for the production of esters of polyalcohols App 20050176910 - Jaworek, Thomas ; et al.	2005-08-11
Super-absorbing polymers containing tocopherol App 20050013865 - Nestler, Gerhard ; et al.	2005-01-20
Continuous production of crosslinked fine particles of polymer gel App 20040186229 - Heide, Wilfried ; et al.	2004-09-23
Method for continuously producing cross-linked fine-particle geleous polymerizates Grant 6,710,141 - Heide , et al. March 23, 2	2004-03-23
Cross-linked, water-swellable polymer and method for producing the same App 20040014901 - Heide, Wilfried ; et al.	2004-01-22
Preparation of finely divided, gel-like, water-swellable copolymers Grant 5,149,750 - Niessner , et al. September 22, 1	1992-09-22

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