Chen; Ru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Ru.The latest application filed is for "filtration systems and methods".

Company Profile

4.5.11

Chen; Ru - Dublin CA
Chen; Ru - Brooklyn NY US
Chen; Ru - Bellevue WA
Chen; Ru - Seattle WA
Chen; Ru - Portland OR
Chen; Ru - Hillsboro OR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Filtration systems and methods Grant 11,305,232 - Chen , et al. April 19, 2	2022-04-19
Filtration Systems And Methods App 20200376434 - CHEN; Ru ; et al.	2020-12-03
Stretchable Iono-elastomers With Mechano-electrical Response, Devices Incorporating Iono-elastomers, And Methods Of Making There App 20190231265 - Lopez-Barron; Carlos R. ; et al.	2019-08-01
Touch interactivity with occlusions in returned illumination data Grant 10,061,441 - Morarity , et al. August 28, 2	2018-08-28
Touch Interactivity with Occlusions in Returned Illumination Data App 20180181259 - Morarity; Jonathan A. ; et al.	2018-06-28
Compositions and methods for detecting cancer Grant 9,315,867 - Brentnall , et al. April 19, 2	2016-04-19
Compositions And Methods For Detecting Cancer App 20110104694 - Brentnall; Teresa A. ; et al.	2011-05-05
Compositions and methods for detecting cancer Grant 7,851,144 - Brentnall , et al. December 14, 2	2010-12-14
Rigidity & Inplane Electrolyte Mobility Enhancement for Fuel Cell Eletrolyte Membranes App 20100227250 - Chen; Ru ; et al.	2010-09-09
Thermal Management In A Fuel Cell System App 20090246578 - Evans; Craig ; et al.	2009-10-01
Compositions And Methods For Detecting Cancer App 20080318225 - Brentnall; Teresa A. ; et al.	2008-12-25
Fuel Cell Membranes, Gels, And Methods Of Fabrication App 20080317946 - Chen; Ru	2008-12-25
Method and apparatus for porous catalyst on a fuel cell flow field and high temperature membrane App 20070065709 - Petrovic; Slobodan ; et al.	2007-03-22
Method and apparatus for forming a fuel cell flow field with an electrolyte retaining material App 20060154133 - Song; Yang ; et al.	2006-07-13

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