Miami, FL, United States of America

Jr Chem, LLC


USPTO Granted Patents = 19

% Expired Patents = 26.3


Forward Citations = 32

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4 inventors (with patents filed for the assignee):

goldMedal Jose E Ramirez (15 out of 41 patents)

silverMedal Joseph R Faryniarz (11 out of 14 patents)

bronzeMedal José E Ramirez (4 out of 5 patents)

4.  Donna F Ramirez (2 out of 2 patents)


19 patents:

JR CHEM, LLC is a leading chemical manufacturer specializing in innovative solutions for the pharmaceutical, petrochemical, and industrial sectors. With over 20 years of experience, we provide high-quality chemicals, custom synthesis, and contract manufacturing services. Our state-of-the-art facilities, rigorous quality control, and dedicated team ensure seamless production and customer satisfaction. Visit our website to learn more about our products and services.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

19 Patents

#42 in Miami, FL

#446 in Florida

#17,113 in US

#32,592 in the World

Miami, FL (US)
Miami, FL, United States of America
Forward Citations = 32

4 inventors:

Please report any incorrect information to [email protected]
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