Henkels; Paul J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Henkels; Paul J..The latest application filed is for "gypsum-containing product".

Company Profile

0.10.10

Henkels; Paul J. - Arlington Heights IL

*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
Gypsum-containing product Grant 8,974,597 - Yu , et al. March 10, 2	2015-03-10
Gypsum-containing Product App 20130338270 - YU; Qiang ; et al.	2013-12-19
Gypsum-containing product Grant 8,500,904 - Yu , et al. August 6, 2	2013-08-06
Gypsum-containing Product App 20130025504 - YU; Qiang ; et al.	2013-01-31
Gypsum-containing product Grant 8,303,709 - Yu , et al. November 6, 2	2012-11-06
Gypsum-containing Product App 20120135179 - YU; Qiang ; et al.	2012-05-31
Gypsum-containing product and gypsum board Grant 8,142,914 - Yu , et al. March 27, 2	2012-03-27
Gypsum-containing product and method for producing same Grant 7,964,034 - Yu , et al. June 21, 2	2011-06-21
Gypsum-containing Product And Gypsum Board App 20110132235 - YU; Qiang ; et al.	2011-06-09
Gypsum-containing Product And Method For Producing Same App 20100273020 - YU; Qiang ; et al.	2010-10-28
Gypsum-containing board and tile, and method for producing same Grant 7,758,980 - Yu , et al. July 20, 2	2010-07-20
Gypsum-containing Board And Tile, And Method For Producing Same App 20090047545 - YU; Qiang ; et al.	2009-02-19
Gypsum-containing board and tile, and method for producing same Grant 7,425,236 - Yu , et al. September 16, 2	2008-09-16
Gypsum-containing Board And Tile, And Method For Producing Same App 20070227405 - YU; Qiang ; et al.	2007-10-04
Gypsum-containing board and tile, and method for producing same Grant 7,244,304 - Yu , et al. July 17, 2	2007-07-17
Gypsum-containing board and tile, and method for producing same App 20050019618 - Yu, Qiang ; et al.	2005-01-27
Gypsum-containing board and tile, and method for producing gypsum-containing board and tile Grant 6,800,131 - Yu , et al. October 5, 2	2004-10-05
Gypsum-containing Board And Tile, And Method For Producing Gypsum-containing Board And Tile App 20030154888 - Yu, Qiang ; et al.	2003-08-21
Gypsum-containing product, and composition, and method for producing a gypsum-containing product App 20020045074 - Yu, Qiang ; et al.	2002-04-18
Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it Grant 6,342,284 - Yu , et al. January 29, 2	2002-01-29

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