For the Inventor, By the Inventor

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Grapevine, TX, United States of America

Chemical, Inc.

USPTO Granted Patents = 2

Forward Citations = 19

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4 inventors (with patents filed for the assignee):

Greg D Simpson (1 out of 1 patent)

Errol J Olivier (1 out of 20 patents)

Charles F Pratt (1 out of 13 patents)

4. Shrikant V Phadke (1 out of 8 patents)

2 patents: Sort by Forward Citations

1. 7563377 - Method for removing iron deposits in a water system (2009-07-21),

2. 5314948 - Olefinic impact modifiers for, and blends with, thermoplastic polyester (1994-05-24),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#20 in Grapevine, TX

#6,138 in Texas

#92,662 in US

Grapevine, TX, United States of America

Chemical, Inc.

Forward Citations = 19

4 inventors:

Greg D Simpson (1 out of 1 patent)

Errol J Olivier (1 out of 20 patents)

Charles F Pratt (1 out of 13 patents)

4. Shrikant V Phadke (1 out of 8 patents)

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