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Forward Citations = 119

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6 inventors (with patents filed for the assignee):

Shih-Ruey Tom Chen (9 out of 39 patents)

Kevin W Frederick (8 out of 24 patents)

Valentino L DeVito (5 out of 7 patents)

4. Jiten Chatterji (1 out of 249 patents)

5. Kevin W Smith (1 out of 60 patents)

6. Randy J Loeffler (1 out of 14 patents)

9 patents: Sort by Forward Citations

1. 8640774 - Method of treating a formation (2014-02-04),

2. 8535651 - Water soluble polymer complexes with surfactants (2013-09-17),

3. 8211414 - Water soluble polymer complexes with surfactants (2012-07-03),

4. 8021516 - Use of water-soluble polymer complexes in aqueous systems (2011-09-20),

5. 7514007 - Use of water-soluble polymer complexes in aqueous systems (2009-04-07),

6. 7405188 - Polymeric gel system and compositions for treating keratin substrates containing same (2008-07-29),

7. 7087556 - Compositions for treating subterranean zones penetrated by well bores (2006-08-08),

8. 7001953 - Water-soluble polymer complexes (2006-02-21),

9. 6939536 - Cosmetic compositions containing water-soluble polymer complexes (2005-09-06),

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USPTO Data Jan 1 1976 - Dec 30 2025

9 Patents

#1 in Ambridge, PA

#1,155 in Pennsylvania

#31,664 in US

Ambridge, PA, United States of America

Wsp Chemicals & Technology, LLC