For the Inventor, By the Inventor

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Atlanta, GA, United States of America

Axiall Ohio, Inc.

USPTO Granted Patents = 11

% Expired Patents = 9.1

EPO Patents = 3

Trademarks = 22

Forward Citations = 5

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9 inventors (with patents filed for the assignee):

Scott A Sherwood (5 out of 9 patents)

Stephen Robert Lester (4 out of 8 patents)

Richard H Ferguson (3 out of 17 patents)

4. Stanley R Pickens (3 out of 22 patents)

5. John Gary Miller (1 out of 2 patents)

6. Frank Schiffman (1 out of 2 patents)

7. Henry W Schussler (1 out of 6 patents)

8. David R Bush (1 out of 1 patent)

9. Craig R Long (1 out of 1 patent)

10. Craig Long (1 patent)

11. Joseph R Cimini (1 patent)

12. Robert A Fast (1 patent)

13. Berry G Garrard (1 patent)

14. Steven T Richardson (1 patent)

11 patents: Sort by Forward Citations

1. 9688592 - Processes for producing chlorinated hydrocarbons and methods for recovering polyvalent antimony catalysts therefrom (2017-06-27),

2. 9540265 - Chemical feeder (2017-01-10),

3. 9289758 - Processes for producing chlorinated hydrocarbons and methods for recovering polyvalent antimony catalysts therefrom (2016-03-22),

4. 9272249 - Chemical feeder (2016-03-01),

5. 9266757 - Chemical feeder (2016-02-23),

6. 9260329 - Chemical feeder (2016-02-16),

7. 9260328 - Chemical feeder (2016-02-16),

8. 9255048 - Process for producing chlorinated hydrocarbons (2016-02-09),

9. 9139497 - Process for producing chlorinated hydrocarbons in the presence of a polyvalent bismuth compound (2015-09-22),

10. 8889930 - Process for producing chlorinated hydrocarbons (2014-11-18),

11. 8784620 - Method of operating a diaphragm electrolytic cell (2014-07-22),

Axiall Ohio, Inc., a subsidiary of Westlake Chemical Corporation, is a leading manufacturer and supplier of chemicals and building products. With a focus on innovation and sustainability, the company delivers high-quality products to customers across various industries, including construction, automotive, and healthcare.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

11 Patents

#202 in Atlanta, GA

#539 in Georgia

#27,470 in US

#51,671 in the World

Atlanta, GA, United States of America

Axiall Ohio, Inc.

Forward Citations = 5

9 inventors:

Scott A Sherwood (5 out of 9 patents)

Stephen Robert Lester (4 out of 8 patents)

Richard H Ferguson (3 out of 17 patents)

4. Stanley R Pickens (3 out of 22 patents)

5. John Gary Miller (1 out of 2 patents)

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