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For the Inventor, By the Inventor

Somerset, NJ, United States of America

Hallmark Pharmaceuticals, Inc.


USPTO Granted Patents = 2

Forward Citations = 132

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3 inventors (with patents filed for the assignee):

goldMedal Guohua Zhang (1 out of 6 patents)

silverMedal Prasad Pinnamaraju (1 out of 5 patents)

bronzeMedal Kamlesh B Shah (1 out of 1 patent)


2 patents:

1. 5695781 - Sustained release formulation containing three different types of (1997-12-09),
2. 5370878 - Method for preparing a direct compression granulated acetaminophen (1994-12-06),
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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#58 in Somerset, NJ

#3,344 in New Jersey

#92,554 in US

...
Somerset, NJ, United States of America

Hallmark Pharmaceuticals, Inc.

Forward Citations = 132

3 inventors:

goldMedal Guohua Zhang (1 out of 6 patents)

silverMedal Prasad Pinnamaraju (1 out of 5 patents)

bronzeMedal Kamlesh B Shah (1 out of 1 patent)

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