Dou; Shichen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dou; Shichen.The latest application filed is for "oriented polyolefin release films".

Company Profile

8.17.22

Dou; Shichen - Coventry RI
Dou; Shichen - North Kingstown RI
Dou; Shichen - Warwick RI
DOU; Shichen - Providence RI
Dou; Shichen - Sugarland TX
DOU; Shichen - Sugar Land TX

*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
Oriented polypropylene film with improved blocking resistance Grant 11,370,205 - Dou , et al. June 28, 2	2022-06-28
Oriented polypropylene film with improved blocking resistance Grant 11,370,204 - Dou , et al. June 28, 2	2022-06-28
Oriented polypropylene film with improved blocking resistance Grant 11,338,561 - Dou , et al. May 24, 2	2022-05-24
Oriented polypropylene film with improved blocking resistance Grant 11,198,279 - Dou , et al. December 14, 2	2021-12-14
Oriented Polyolefin Release Films App 20210229408 - Dou; Shichen ; et al.	2021-07-29
Oriented Polypropylene Film With Improved Blocking Resistance App 20200215803 - DOU; Shichen ; et al.	2020-07-09
Oriented Polypropylene Film With Improved Blocking Resistance App 20200122443 - DOU; Shichen ; et al.	2020-04-23
Oriented Polypropylene Film With Improved Machinability App 20200070484 - DOU; Shichen ; et al.	2020-03-05
Oriented Polypropylene Film With Improved Blocking Resistance App 20190299579 - DOU; Shichen ; et al.	2019-10-03
Oriented Polypropylene Film With Improved Blocking Resistance App 20190299580 - DOU; Shichen ; et al.	2019-10-03
Oriented Polypropylene Film With Improved Blocking Resistance App 20190299578 - DOU; Shichen ; et al.	2019-10-03
Transparent oriented polypropylene film with high moisture vapor and oxygen barrier properties Grant 10,357,913 - Dou , et al. July 23, 2	2019-07-23
Transparent Oriented Polypropylene Film With High Moisture Vapor And Oxygen Barrier Properties App 20180162035 - DOU; Shichen ; et al.	2018-06-14
Biaxially Oriented Polyolefin Film With High Moisture Vapor Barrier And Stiffness Properties App 20170282507 - DOU; Shichen ; et al.	2017-10-05
Biaxially oriented polypropylene film with low moisture vapor transmission rate Grant 9,669,607 - Dou , et al. June 6, 2	2017-06-06
Biaxially oriented polypropylene film with low moisture vapor transmission rate Grant 9,630,383 - Dou , et al. April 25, 2	2017-04-25
Transparent Oriented Polypropylene Film With High Moisture Vapor And Oxygen Barrier Properties App 20170015821 - DOU; Shichen ; et al.	2017-01-19
Biaxially oriented polylactic acid film with reduced noise level and improved moisture barrier Grant 9,492,962 - Dou , et al. November 15, 2	2016-11-15
Biaxially Oriented Polypropylene Film With Low Moisture Vapor Transmission Rate App 20160207293 - DOU; Shichen ; et al.	2016-07-21
Method To Improve Making Of Heat Sealable Biaxially Oriented Films App 20160167347 - JUNG; Chang-Yeol ; et al.	2016-06-16
Biaxially oriented polylactic acid film with reduced noise level Grant 9,238,324 - Dou , et al. January 19, 2	2016-01-19
Multi-layer high moisture barrier polylactic acid film Grant 9,221,213 - Dou , et al. December 29, 2	2015-12-29
Biaxially Oriented Polypropylene Film With Low Moisture Vapor Transmission Rate App 20150336359 - DOU; Shichen ; et al.	2015-11-26
Biaxially oriented polylactic acid film with improved heat seal properties Grant 9,150,004 - Dou , et al. October 6, 2	2015-10-06
Recycled crosslinked vinyl-alcohol polymer coated films and methods to manufacture the same Grant 8,795,811 - Cloutier , et al. August 5, 2	2014-08-05
Polyolefin Laminate Film For Cardboard Lamination App 20140004336 - DOU; Shichen ; et al.	2014-01-02
Recycled Crosslinked Vinyl-alcohol Polymer Coated Films And Methods To Manufacture The Same App 20140004301 - CLOUTIER; JOSHUA R. ; et al.	2014-01-02
Biaxially Oriented Polylactic Acid Film With Reduced Noise Level App 20110244185 - DOU; Shichen ; et al.	2011-10-06
Biaxially Oriented Polylactic Acid Film With Reduced Noise Level And Improved Moisture Barrier App 20110244186 - Dou; Shichen ; et al.	2011-10-06
Multi-layer High Moisture Barrier Polylactic Acid Film App 20110171489 - Dou; Shichen ; et al.	2011-07-14
Biaxially Oriented Polylactic Acid Film With Improved Moisture Barrier App 20100330382 - DOU; Shichen ; et al.	2010-12-30
Biaxially Oriented Polylactic Acid Film With Improved Heat Seal Properties App 20100323196 - DOU; Shichen ; et al.	2010-12-23

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