Helmink; Randolph C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Helmink; Randolph C..The latest application filed is for "techniques for controlling precipitate phase domain size in an alloy".

Company Profile

1.11.10

Helmink; Randolph C. - Avon IN
Helmink; Randolph C. - Indianapolis IN

*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
Techniques for controlling precipitate phase domain size in an alloy Grant 11,047,016 - Furrer , et al. June 29, 2	2021-06-29
Techniques For Controlling Precipitate Phase Domain Size In An Alloy App 20190119766 - Furrer; David Ulrich ; et al.	2019-04-25
Techniques for controlling precipitate phase domain size in an alloy Grant 10,184,156 - Furrer , et al. Ja	2019-01-22
High temperature niobium-bearing superalloys Grant 9,938,610 - Helmink , et al. April 10, 2	2018-04-10
Composite niobium-bearing superalloys Grant 9,828,658 - Helmink November 28, 2	2017-11-28
Interfacial diffusion barrier layer including iridium on a metallic substrate Grant 9,719,353 - Bolcavage , et al. August 1, 2	2017-08-01
Coating system including diffusion barrier layer including iridium and oxide layer Grant 9,689,069 - Shim , et al. June 27, 2	2017-06-27
Composite Niobium-bearing Superalloys App 20160215369 - HELMINK; Randolph C.	2016-07-28
Coating System Including Diffusion Barrier Layer Including Iridium And Oxide Layer App 20150259787 - Shim; Sungbo ; et al.	2015-09-17
High Temperature Niobium-bearing Superalloys App 20150167124 - Helmink; Randolph C. ; et al.	2015-06-18
Techniques For Controlling Precipitate Phase Domain Size In An Alloy App 20140224384 - Furrer; David Ulrich ; et al.	2014-08-14
Alloy With Ion Bombarded Surface For Environmental Protection App 20140147696 - Bolcavage; Ann ; et al.	2014-05-29
Interfacial Diffusion Barrier Layer Including Iridium On A Metallic Substrate App 20140134455 - Bolcavage; Ann ; et al.	2014-05-15
Techniques for controlling precipitate phase domain size in an alloy Grant 8,721,812 - Furrer , et al. May 13, 2	2014-05-13
Techniques For Controlling Precipitate Phase Domain Size In An Alloy App 20100252151 - Furrer; David U. ; et al.	2010-10-07
High performance wrought powder metal articles and method of manufacture Grant 6,551,372 - Ewing , et al. April 22, 2	2003-04-22
Method of forming a rotor Grant 4,680,160 - Helmink July 14, 1	1987-07-14

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