Powers; John R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Powers; John R..The latest application filed is for "systems and apparatus relating to steam turbine operation".

Company Profile

0.9.2

Powers; John R. - Morgantown WV
Powers; John R. - Scotia NY US
Powers; John R. - Fairfield OH
Powers; John R. - Mt. Pleasant SC
Powers; John R. - Port Arthur TX
Powers; John R. - Charleston SC

*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 controlling the operation of a stump cutter Grant 10,039,239 - Brand , et al. August 7, 2	2018-08-07
Systems and apparatus relating to steam turbine operation Grant 8,425,180 - Sears , et al. April 23, 2	2013-04-23
Systems And Apparatus Relating To Steam Turbine Operation App 20110158790 - Sears; Kristan B. ; et al.	2011-06-30
Method And Apparatus For Controlling The Operation Of A Stump Cutter App 20090090434 - Brand; Ivan R. ; et al.	2009-04-09
Method of applying a curable resin to a substrate for use in papermaking Grant 5,629,052 - Trokhan , et al. May 13, 1	1997-05-13
Method for obtaining commercial feed juices having a more hand-squeezed character Grant 4,889,739 - Powers , et al. December 26, 1	1989-12-26
Vegetable oil adducts Grant 4,196,134 - Ball , et al. April 1, 1	1980-04-01
Triple seal bubble cap assembly with kidney shaped inner tubular sleeve for a gas and liquid contact apparatus Grant 4,192,835 - Powers March 11, 1	1980-03-11
Treatment of tall oil fatty acids Grant 3,923,768 - Powers , et al. December 2, 1	1975-12-02

Company Registrations

SEC

0001667468

Powers John R.

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