Barrera; Denise A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Barrera; Denise A..The latest application filed is for "retroreflective article".

Company Profile

1.5.4

Barrera; Denise A. - Oakdale MN

*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
Retroreflective article Grant 10,451,780 - Running , et al. Oc	2019-10-22
Retroreflective Article App 20150168614 - Running; David B. ; et al.	2015-06-18
Filtering Face-piece Respirator Having An Overmolded Face Seal App 20120125341 - Gebrewold; Yonas ; et al.	2012-05-24
Filtering Face-piece Respirator Having Support Structure Injection Molded To Filtering Structure App 20120125342 - Gebrewold; Yonas ; et al.	2012-05-24
Method for making a microreplicated article using a substrate comprising a syndiotactic vinyl aromatic polymer Grant 6,623,824 - Joseph , et al. September 23, 2	2003-09-23
Enhanced dye durability through controlled dye environment App 20020132900 - Barrera, Denise A. ; et al.	2002-09-19
Release liner incorporating syndiotactic vinyl aromatic polymer Grant 6,326,072 - Ojeda , et al. December 4, 2	2001-12-04
Dye enhanced durability through controlled dye environment Grant 6,001,936 - Barrera , et al. December 14, 1	1999-12-14
Protective films and coatings Grant 5,965,256 - Barrera October 12, 1	1999-10-12

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