Hsich; Henry S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hsich; Henry S..The latest application filed is for "multi-layer assembly for fluid handling and containment systems".

Company Profile

0.9.4

Hsich; Henry S. - Cary NC
Hsich, Henry S. - Rochester Hills MI

*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
Metal tubing coated with multiple layers of polymeric materials Grant 6,689,440 - Hsich , et al. February 10, 2	2004-02-10
Metal tubing coated with multiple layers of polymeric materials Grant 6,589,617 - Hsich , et al. July 8, 2	2003-07-08
Multi-layer assembly for fluid handling and containment systems App 20030106602 - Hsich, Henry S. ; et al.	2003-06-12
Metal tubing coated with multiple layers of polymeric materials App 20030012907 - Hsich, Henry S. ; et al.	2003-01-16
Metal tubing coated with foamed polymeric materials App 20020182357 - Soles, Dennis C. ; et al.	2002-12-05
Multi-layer assembly for fluid and vapor handling and containment systems Grant 6,263,920 - Hsich , et al. July 24, 2	2001-07-24
Metal Tubing Coated With Multiple Layers Of Polymeric Materials App 20010008665 - HSICH, HENRY S. ; et al.	2001-07-19
Multi-layer assembly for fluid and vapor handling and containment systems Grant 6,176,268 - Hsich , et al. January 23, 2	2001-01-23
Reinforced flexible tubing for fluid handling systems and method Grant 6,155,304 - Hsich , et al. December 5, 2	2000-12-05
Multi-layer tubing assembly with foamed outer layer Grant 6,039,085 - Hsich March 21, 2	2000-03-21
Multi-layer tubing assembly for fluid and vapor handling systems Grant 6,012,496 - Hsich , et al. January 11, 2	2000-01-11
Metal tubing coated with multiple layers of polymeric materials Grant 5,972,450 - Hsich , et al. October 26, 1	1999-10-26
Multi-layer tubing assembly for fluid and vapor handling systems Grant 5,931,201 - Hsich August 3, 1	1999-08-03

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