Wortman, David J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wortman, David J..The latest application filed is for "method and apparatus for dispersion strengthened bond coats for thermal barrier coatings".

Company Profile

0.14.3

Wortman, David J. - Hamilton OH
Wortman; David J. - Schenectady NY
Wortman; David J. - Niskayuna NY
Wortman; David J. - West Chester OH

*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
Method and apparatus for dispersion strengthened bond coats for thermal barrier coatings App 20050287296 - Wadley, Haydn N. G. ; et al.	2005-12-29
Extremely strain tolerant thermal protection coating and related method and apparatus thereof App 20050266163 - Wortman, David J. ; et al.	2005-12-01
Physical properties of thermal barrier coatings using electron beam-physical vapor deposition Grant 6,620,465 - Rigney , et al. September 16, 2	2003-09-16
Physical Properties Of Thermal Barrier Coatings Using Electron Beam-physical Vapor Deposition App 20030140855 - RIGNEY, JOSEPH D. ; et al.	2003-07-31
Diffusion aluminide bond coat for a thermal barrier coating system and method therefor Grant 6,458,473 - Conner , et al. October 1, 2	2002-10-01
Method of forming a thermal barrier coating system Grant 6,447,854 - Rigney , et al. September 10, 2	2002-09-10
Coating of a discrete selective surface of an article Grant 6,203,847 - Conner , et al. March 20, 2	2001-03-20
Method for forming a multilayer thermal barrier coating Grant 6,054,184 - Bruce , et al. April 25, 2	2000-04-25
Thermal barrier coating system Grant 5,981,088 - Bruce , et al. November 9, 1	1999-11-09
Multilayer thermal barrier coating Grant 5,942,334 - Wortman August 24, 1	1999-08-24
Method for forming a multilayer thermal barrier coating Grant 5,792,521 - Wortman August 11, 1	1998-08-11
Thermal barrier coating resistant to erosion and impact by particulate matter Grant 5,683,825 - Bruce , et al. November 4, 1	1997-11-04
Platinum, rhodium, or palladium protective coatings in thermal barrier coating systems Grant 5,427,866 - Nagaraj , et al. June 27, 1	1995-06-27
Enhanced thermal barrier coating system Grant 5,419,971 - Skelly , et al. May 30, 1	1995-05-30
Vapor deposition of ceramic materials Grant 5,418,003 - Bruce , et al. May 23, 1	1995-05-23
Single crystal, environmentally-resistant gas turbine shroud Grant 5,240,518 - Wortman , et al. August 31, 1	1993-08-31
Method for diffusion coating an Fe-Ni base alloy with chromium Grant 4,148,936 - Grisik , et al. April 10, 1	1979-04-10

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