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For the Inventor, By the Inventor

Etta, MS, United States of America

Ironstone Separations, Inc.


USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 23

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3 inventors (with patents filed for the assignee):

goldMedal James D McChesney (3 out of 58 patents)

silverMedal Douglas L Rodenburg (3 out of 7 patents)

bronzeMedal Igor Nikoulin (2 out of 6 patents)


3 patents:

1. 10703699 - Solubilization of pterostilbene and resveratrol for aqueous beverages (2020-07-07),
2. 9896403 - Solubilization of pterostilbene and resveratrol in aqueous beverages (2018-02-20),
3. 8801924 - Chromatography methods (2014-08-12),
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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#2 in Etta, MS

#114 in Mississippi

#73,706 in US

Etta, MS (US)
Etta, MS, United States of America

Ironstone Separations, Inc.

Forward Citations = 23

3 inventors:

goldMedal James D McChesney (3 out of 58 patents)

silverMedal Douglas L Rodenburg (3 out of 7 patents)

bronzeMedal Igor Nikoulin (2 out of 6 patents)

Please report any incorrect information to [email protected]
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