Chiang; William G-J

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chiang; William G-J.The latest application filed is for "process for producing surface postcrosslinked water-absorbing polymer particles".

Company Profile

0.2.12

Chiang; William G-J - Charlotte NC
Chiang; William G.J. - Yorktown VA
Chiang; William G-J - Yorktown VA
Chiang; William G-J - Virginia Beach VA

*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
Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles App 20160144341 - Hamilton; Patrick ; et al.	2016-05-26
Process For Producing Surface Postcrosslinked Water-absorbing Polymer Particles App 20130299739 - Grill; Joseph ; et al.	2013-11-14
Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles App 20130270479 - Hamilton; Patrick ; et al.	2013-10-17
Process for Preparing Superabsorbents App 20110001087 - Hillebrecht; Annemarie ; et al.	2011-01-06
Process for Producing Re-Moisturised Surface-Crosslinked Superabsorbents App 20100323885 - Herfert; Norbert ; et al.	2010-12-23
Process for Producing Surface Crosslinked Superabsorbents App 20100261604 - Herfert; Norbert ; et al.	2010-10-14
Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles App 20100247916 - Hamilton; Patrick ; et al.	2010-09-30
Polyamine Coated Superabsorbent Polymers Having Transient Hydrophobicity App 20100010461 - Herfert; Norbert ; et al.	2010-01-14
Superabsorbent Polymers Having Superior Gel Integrity, Absorption Capacity, and Permeability App 20090204087 - Herfert; Norbert ; et al.	2009-08-13
Absorbent articles comprising superabsorbent polymers having superior properties App 20080058747 - Singh Kainth; Arvinder Pal ; et al.	2008-03-06
Superabsorbent polymers and method of manufacturing the same Grant 7,329,701 - Herfert , et al. February 12, 2	2008-02-12
Superabsorbent polymers and method of manufacturing the same App 20050245393 - Herfert, Norbert ; et al.	2005-11-03
Superabsorbent polymers and method of manufacturing the same App 20050239942 - Herfert, Norbert ; et al.	2005-10-27
Superabsorbent polymers and products therefrom Grant 5,597,873 - Chambers , et al. January 28, 1	1997-01-28

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