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Clint, TX, United States of America

T & R Chemicals, Inc.

USPTO Granted Patents = 18

Trademarks = 1

Forward Citations = 42

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8 inventors (with patents filed for the assignee):

Jose A Alvarez (7 out of 7 patents)

Ralph B Thompson (6 out of 8 patents)

Jose A Arias-Alvarez (2 out of 2 patents)

4. Antonio J Arias-Alvarez (2 out of 2 patents)

5. Jose A Arias (2 out of 2 patents)

6. Jose A Arias Alvarez (1 out of 1 patent)

7. Bernard K Martin (1 out of 1 patent)

8. Fredo Arias (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 4701446 - Pyrethroid containing pharmaceutical compositions (1987-10-20),

2. 4689223 - Method of treating the symptoms of the common cold (1987-08-25),

3. 4675313 - Pyrethroid-containing pharmaceutical compositions (1987-06-23),

4. 4657764 - Treatment of arthritis and arthritic conditions with sulfites and (1987-04-14),

5. 4555522 - Antithrombotic and/or antihypertensive compositions (1985-11-26),

6. 4532131 - Therapeutic compositions (1985-07-30),

7. 4464357 - Treatment of epilepsy with bisulfite (1984-08-07),

8. 4462988 - Treatment of arthritis with bisulfite (1984-07-31),

9. 4421743 - Antihypertension treatment (1983-12-20),

10. 4404202 - Antihypertension treatment and composition therefor (1983-09-13),

11. 4402982 - Antihypertension treatment and composition therefor (1983-09-06),

12. 4402946 - Antithrombotic treatment (1983-09-06),

13. 4402943 - Antihypertension treatment (1983-09-06),

14. 4401655 - Antithrombotic treatment with salts of sulfites and bisulfites (1983-08-30),

15. 4401654 - Anticoagulant methods with sulfur dioxide (1983-08-30),

T & R Chemicals, Inc. is a leading provider of specialty chemicals for various industries including pharmaceutical, agriculture, and personal care. With a focus on innovation and quality, we offer a wide range of products to meet the unique needs of our customers. Our experienced team is dedicated to providing exceptional service and reliable solutions for all your chemical needs.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

18 Patents

#1 in Clint, TX

#1,078 in Texas

#17,393 in US

#33,170 in the World

Clint, TX, United States of America

T & R Chemicals, Inc.

Forward Citations = 42

8 inventors:

Jose A Alvarez (7 out of 7 patents)

Ralph B Thompson (6 out of 8 patents)

Jose A Arias-Alvarez (2 out of 2 patents)

4. Antonio J Arias-Alvarez (2 out of 2 patents)

5. Jose A Arias (2 out of 2 patents)

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