Matzdorf; Craig A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matzdorf; Craig A..The latest application filed is for "process for preparing chromium conversion coatings for magnesium alloys".

Company Profile

0.8.14

Matzdorf; Craig A. - California MD

*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
Oleaginous corrosion and mildew-inhibiting composition Grant 7,820,076 - Arafat , et al. October 26, 2	2010-10-26
Composition and process for preparing protective coatings on metal substrates Grant 7,811,391 - Matzdorf , et al. October 12, 2	2010-10-12
Process for preparing chromium conversion coatings for magnesium alloys App 20100032060 - Matzdorf; Craig A. ; et al.	2010-02-11
Composition and process for removing and preventing mildew and fungal growth Grant 7,629,004 - Arafat , et al. December 8, 2	2009-12-08
Composition and process for removing and preventing mildew and fungal growth Grant 7,494,670 - Arafat , et al. February 24, 2	2009-02-24
Composition and process for removing and preventing mildew and fungal growth App 20080031974 - Arafat; El Sayed S. ; et al.	2008-02-07
Non-chromium conversion coatings for ferrous alloys App 20070095437 - Matzdorf; Craig A. ; et al.	2007-05-03
Non-chromium coatings for aluminum App 20070095436 - Matzdorf; Craig A. ; et al.	2007-05-03
Oleaginous corrosion and mildew-inhibiting composition App 20070096060 - Arafat; El Sayed S. ; et al.	2007-05-03
Non-chromium post-treatment for aluminum coated steel App 20070099022 - Matzdorf; Craig A. ; et al.	2007-05-03
Composition and process for removing and preventing mildew and fungal growth App 20060280808 - Arafat; El Sayed S. ; et al.	2006-12-14
Composition and process for preparing protective coatings on metal substrates App 20060237098 - Matzdorf; Craig A. ; et al.	2006-10-26
Composition and process for preparing chromium-zirconium coatings on metal substrates App 20060240191 - Matzdorf; Craig A. ; et al.	2006-10-26
Process for sealing phosphoric acid anodized aluminums App 20060191599 - Matzdorf; Craig A. ; et al.	2006-08-31
Process for preparing chromium conversion coatings for iron and iron alloys App 20060180247 - Matzdorf; Craig A. ; et al.	2006-08-17
Pretreatment for aluminum and aluminum alloys Grant 6,669,764 - Matzdorf , et al. December 30, 2	2003-12-30
Pretreatment For Aluminum And Aluminum Alloys App 20030230215 - Matzdorf, Craig A. ; et al.	2003-12-18
Post-treatment for metal coated substrates Grant 6,663,700 - Matzdorf , et al. December 16, 2	2003-12-16
Post-treatment for metal coated substrates Grant 6,527,841 - Matzdorf , et al. March 4, 2	2003-03-04
Post-treatment for anodized aluminum Grant 6,511,532 - Matzdorf , et al. January 28, 2	2003-01-28
Post-treatment for anodized aluminum App 20020117236 - Matzdorf, Craig A. ; et al.	2002-08-29
Post-treatment for metal coated substrates App 20020053301 - Matzdorf, Craig A. ; et al.	2002-05-09

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