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For the Inventor, By the Inventor

Woodbridge, CT, United States of America

Chemwerth, Inc.


USPTO Granted Patents = 2

% Expired Patents = 50.0


Forward Citations = 0

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4 inventors (with patents filed for the assignee):

goldMedal Xiping Su (2 out of 3 patents)

silverMedal Peter J Werth (2 out of 2 patents)

bronzeMedal Sidney Xi Liang (1 out of 15 patents)

4.  Lin Yi (1 out of 5 patents)


2 patents:

1. 12492204 - Substituted (7H-pyrrolo[2,3-D]pyrimidin-4-yl) amino compounds useful as JAK 1 inhibitors (2025-12-09),
2. 9611217 - Synthetic processes of carprofen (2017-04-04),
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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#10 in Woodbridge, CT

#1,781 in Connecticut

#94,635 in US

Woodbridge, CT (US)
Woodbridge, CT, United States of America

Chemwerth, Inc.

Forward Citations = 0

4 inventors:

goldMedal Xiping Su (2 out of 3 patents)

silverMedal Peter J Werth (2 out of 2 patents)

bronzeMedal Sidney Xi Liang (1 out of 15 patents)

4.  Lin Yi (1 out of 5 patents)

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