Allen, William Patrick

Patent Applications and Registrations

Patent applications and USPTO patent grants for Allen, William Patrick.The latest application filed is for "methods of providing article with corrosion resistant coating and coated article".

Company Profile

0.7.4

Allen, William Patrick - Portland CT

*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
Methods of providing article with corrosion resistant coating and coated article App 20020130047 - Allen, William Patrick ; et al.	2002-09-19
Article Having Corrosion Resistant Coating App 20020119043 - Allen, William Patrick ; et al.	2002-08-29
Article having corrosion resistant coating Grant 6,435,826 - Allen , et al. August 20, 2	2002-08-20
Article having corrosion resistant coating Grant 6,435,835 - Allen , et al. August 20, 2	2002-08-20
Silicon based substrate with environmental/ thermal barrier layer Grant 6,410,148 - Eaton, Jr. , et al. June 25, 2	2002-06-25
Silicon based substrate with environmental/thermal barrier layer Grant 6,387,456 - Eaton, Jr. , et al. May 14, 2	2002-05-14
Silicon based substrate with yttrium silicate environmental/thermal barrier layer Grant 6,312,763 - Eaton, Jr. , et al. November 6, 2	2001-11-06
Silicon based substrate with yttrium silicate environmental/thermal barrier layer Grant 6,296,941 - Eaton, Jr. , et al. October 2, 2	2001-10-02
Silicon based substrate with calcium aluminosilicate/thermal barrier layer Grant 6,284,325 - Eaton, Jr. , et al. September 4, 2	2001-09-04
Methods of providing article with corrosion resistant coating and coated article App 20010004475 - Allen, William Patrick ; et al.	2001-06-21
Methods of providing article with corrosion resistant coating and coated article App 20010004474 - Allen, William Patrick ; et al.	2001-06-21

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