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For the Inventor, By the Inventor

Wappingers Falls, NY, United States of America

Kechia J Chou

This inventor holds 15 USPTO granted patents. Top assignee: Texaco Inc.. Active years: 1978-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kechia J Chou. Retrieved from https://idiyas.com/inventor/kechia-j-chou

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 80(Granted Patents)


Location History:

  • Fishkill, NY (US) (1978)
  • Wappingers Fall, NY (US) (1981)
  • Wappingers Falls, NY (US) (1980 - 1995)

Company Filing History:

goldMedal15 out of 3,161 
 
Texaco Inc.
 patents

Years Active: 1978-1995

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15 patents (USPTO):Explore Patents
1. 5456839 - Method of dehydrating organic oxygenates (1995-10-10),
2. 5281337 - Membrane separation process (1994-01-25),
3. 5206157 - Preparation of N-substituted-2-morpholone (1993-04-27),
4. 5147549 - Membrane separation process (1992-09-15),
5. 5143620 - Membrane separation process (1992-09-01),
6. 4973733 - Method of functionalizing polymers (1990-11-27),
7. 4973732 - Polymer containing a polyisobutylene-derived backbone (1990-11-27),
8. 4904741 - Polymers with amino-methyl-propene-2-yl groups contaiing (1990-02-27),
9. 4826768 - Polyoxyalkylene glycol conversion to monocarboxylic acid (1989-05-02),
10. 4659491 - Lubricating oil containing a polymer having a functionalized backbone (1987-04-21),
11. 4510063 - Amine-polymer dispersants in lubricating oils and a method of improving (1985-04-09),
12. 4329239 - Hydrocarbyl dihydrouracil, its method of preparation and lubricating oil (1982-05-11),
13. 4303535 - Hydrocarbyl carbamidopropanamide, its method of preparation and (1981-12-01),
14. 4194982 - N-sulfonylated polyalkenylsuccinimide and lubricant composition (1980-03-25),
15. 4104182 - Lubricating oil composition (1978-08-01),

Title: The Innovative Contributions of Kechia J Chou

Introduction

Kechia J Chou is a notable inventor based in Wappingers Falls, NY (US). He has made significant contributions to the field of membrane technology, holding a total of 15 patents. His work focuses on the dehydration of organic oxygenates and the improvement of membrane separation processes.

Latest Patents

Among his latest patents is a method of dehydrating organic oxygenates. This method involves the use of pervaporation through a poly(vinyl pyridine) membrane that has been quaternized and cross-linked. Another significant patent is related to an improved membrane separation process, which utilizes a polyacrylonitrile membrane. This membrane has undergone hydrolysis to convert some of its surface --CN groups to --COOH groups, or it may consist of a combination of polyacrylonitrile and polyacrylic acid.

Career Highlights

Kechia J Chou has been associated with Texaco Inc., where he has applied his innovative ideas to advance the company's technological capabilities. His work has not only contributed to the company but has also had a broader impact on the industry.

Collaborations

Kechia has collaborated with several talented individuals, including Phillip B Valkovich and Kathleen M Hellmuth. Their combined expertise has fostered an environment of innovation and creativity.

Conclusion

Kechia J Chou's contributions to membrane technology and his impressive portfolio of patents highlight his role as a leading inventor in his field. His work continues to influence advancements in technology and industry practices.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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