Ying; Qicong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ying; Qicong.The latest application filed is for "quasi-interpenetrating networks used as separation media".

Company Profile

0.8.4

Ying; Qicong - East Setauket NY
Ying; Qicong - Tucson AZ
Ying, Qicong - Tuczon AZ

*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
Quasi-interpenetrating networks used as separation media Grant 7,037,978 - Chu , et al. May 2, 2	2006-05-02
Quasi-interpenetrating networks used as separation media App 20050070668 - Chu, Benjamin ; et al.	2005-03-31
Methods of making separators for electrochemical cells comprising pseudo-boehmite layers and a protective coating layer Grant 6,423,444 - Ying , et al. July 23, 2	2002-07-23
Separators for electrochemical cells App 20020092155 - Carlson, Steven A. ; et al.	2002-07-18
Method of making separators for electrochemical cells comprising a microporous pseudo-boehmite layer Grant 6,410,182 - Ying , et al. June 25, 2	2002-06-25
Protective coating for separators for electrochemical cells App 20010053475 - Ying, Qicong ; et al.	2001-12-20
Separators for electrochemical cells Grant 6,306,545 - Carlson , et al. October 23, 2	2001-10-23
Protective coating for separators for electrochemical cells Grant 6,277,514 - Ying , et al. August 21, 2	2001-08-21
Protective coating for separators for electrochemical cells App 20010000485 - Ying, Qicong ; et al.	2001-04-26
Protective coating for separators for electrochemical cells Grant 6,194,098 - Ying , et al. February 27, 2	2001-02-27
Protective coating for separators for electrochemical cells Grant 6,183,901 - Ying , et al. February 6, 2	2001-02-06
Separators for electrochemical cells Grant 6,153,337 - Carlson , et al. November 28, 2	2000-11-28

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