Williamson; Richard E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Williamson; Richard E..The latest application filed is for "process for treatment of substrates with water vapor or steam".

Company Profile

1.6.5

Williamson; Richard E. - Chanhassen MN US
Williamson; Richard E. - Murrumbateman AU

*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 treatment of substrates with water vapor or steam Grant 8,920,577 - DeKraker , et al. December 30, 2	2014-12-30
Rinsing methodologies for barrier plate and venturi containment systems in tools used to process microelectronic workpieces with one or more treatment fluids, and related apparatuses Grant 7,913,706 - DeKraker , et al. March 29, 2	2011-03-29
Process For Treatment Of Substrates With Water Vapor Or Steam App 20100326477 - DeKraker; David ; et al.	2010-12-30
Process for treatment of substrates with water vapor or steam Grant 7,819,984 - DeKraker , et al. October 26, 2	2010-10-26
Rinsing methodologies for barrier plate and venturi containment systems in tools used to process microelectronic workpieces with one or more treatment fluids, and related apparatuses App 20090038647 - DeKraker; David ; et al.	2009-02-12
Process for treatment of substrates with water vapor or steam App 20080283090 - DeKraker; David ; et al.	2008-11-20
Manipulation of cellulose and/or .beta.-1,4,-glucan Grant 7,154,026 - Arioli , et al. December 26, 2	2006-12-26
Manipulation of cellulose and/or beta-1,4-glucan App 20060236428 - Arioli; Antonio ; et al.	2006-10-19
Manipulation of cellulose and/or beta-1,4-glucan App 20030126643 - Arioli, Antonio ; et al.	2003-07-03
Manipulation of cellulose and/or .beta.-1,4-Glucan Grant 6,495,740 - Arioli , et al. December 17, 2	2002-12-17

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