Joost; William J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Joost; William J..The latest application filed is for "hafnon and zircon environmental barrier coatings for silicon-based components".

Company Profile

2.2.7

Joost; William J. - Worcester MA
Joost; William J. - Hartford 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
Hafnon and Zircon Environmental Barrier Coatings for Silicon-Based Components App 20220048828 - Liu; Xuan ; et al.	2022-02-17
Diffusion barrier to prevent super alloy depletion into nickel-CBN blade tip coating Grant 11,225,876 - Jin , et al. January 18, 2	2022-01-18
Solution Based Corrosion Inhibitors for Aluminum Alloy Thermal Spray Coatings App 20210348278 - Strock; Christopher W. ; et al.	2021-11-11
Abrasive Tip Coating App 20210285110 - Martel; Nathan T. ; et al.	2021-09-16
Diffusion Barrier To Prevent Super Alloy Depletion Into Nickel-cbn Blade Tip Coating App 20210189890 - Jin; Lei ; et al.	2021-06-24
Barrier To Prevent Super Alloy Depletion Into Nickel-cbn Blade Tip Coating App 20210189891 - Jin; Lei ; et al.	2021-06-24
Interference fit with high friction material Grant 10,808,712 - Stoyanov , et al. October 20, 2	2020-10-20
Turbine Blades And Vanes For Gas Turbine Engine App 20200056483 - Joost; William J. ; et al.	2020-02-20
Interference Fit With High Friction Material App 20190293079 - Stoyanov; Pantcho ; et al.	2019-09-26

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