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Sugar Land, TX, United States of America

Oil Chem Technologies

USPTO Granted Patents = 15

EPO Patents = 1

Forward Citations = 369

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10 inventors (with patents filed for the assignee):

Paul Daniel Berger (14 out of 26 patents)

Christie Huimin Berger (11 out of 16 patents)

Fakuen Frank Chang (3 out of 13 patents)

4. Christie H Lee (3 out of 4 patents)

5. Susanta Mohapatra (2 out of 3 patents)

6. Guohua Cao (2 out of 3 patents)

7. Oliver S Hsu (1 out of 2 patents)

8. Oliver Yehung Hsu (1 out of 1 patent)

9. Oliver YeSung Hsu (1 out of 1 patent)

10. Nelson SungNan Hsu (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 11781058 - Process for sand and proppant consolidation (2023-10-10),

2. 11041110 - Compositions of and methods for using hydraulic fracturing fluid for petroleum production (2021-06-22),

3. 10619089 - Compositions of and methods for using hydraulic fracturing fluid for petroleum production (2020-04-14),

4. 10604694 - Process and composition for sand and proppant flowback (2020-03-31),

5. 9834721 - Compositions of and methods for using hydraulic fracturing fluid for petroleum production (2017-12-05),

6. 8680313 - Sulfonated amphoteric surfactants (2014-03-25),

7. 8389448 - Anionic ether amines and process for using same (2013-03-05),

8. 7998911 - Environmental friendly fracturing and stimulation composition and method of using the same (2011-08-16),

9. 7977284 - Non-estrogenic alkylphenol derivatives (2011-07-12),

10. 7863476 - Multifunctional anionic surfactants (2011-01-04),

11. 7629299 - Process for recovering residual oil employing alcohol ether sulfonates (2009-12-08),

12. 7605287 - Polyalkylated arylalkyl sulfonic acids and their salts (2009-10-20),

13. 7373977 - Process for oil recovery employing surfactant gels (2008-05-20),

14. 6736211 - Method of using alkylsulfonated phenol/aldehyde resins as adsorption reducing agents for chemical flooding (2004-05-18),

15. 6022834 - Alkaline surfactant polymer flooding composition and process (2000-02-08),

Oil Chem Technologies is a leading provider of specialty chemicals and additives for the oil and gas industry. With over 20 years of experience, we offer innovative solutions to enhance production efficiency, improve oil recovery, and reduce environmental impact. Our comprehensive range of products includes corrosion inhibitors, demulsifiers, scale inhibitors, and surfactants among others. We prioritize customer satisfaction by delivering high-quality products and providing technical support to optimize operations. Partner with Oil Chem Technologies for reliable and effective chemical solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

15 Patents

#16 in Sugar Land, TX

#1,272 in Texas

#20,443 in US

#38,743 in the World

Sugar Land, TX, United States of America

Oil Chem Technologies

Forward Citations = 369

10 inventors:

Paul Daniel Berger (14 out of 26 patents)

Christie Huimin Berger (11 out of 16 patents)

Fakuen Frank Chang (3 out of 13 patents)

4. Christie H Lee (3 out of 4 patents)

5. Susanta Mohapatra (2 out of 3 patents)

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