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For the Inventor, By the Inventor

Bellingham, WA, United States of America

Vijay R Sampath

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Atlantic Richfield Company. Active years: 1993-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Vijay R Sampath. Retrieved from https://idiyas.com/inventor/vijay-r-sampath

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 76(Granted Patents)


Location History:

  • Bellingham, WA (US) (1993 - 1994)
  • Brea, CA (US) (1995 - 1997)

Company Filing History:

goldMedal7 out of 1,851 
 
Atlantic Richfield Company
 patents

Years Active: 1993-1997

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7 patents (USPTO):Explore Patents
1. 5649281 - Alkylation with separate alkylation of isobutane with pentenes (1997-07-15),
2. 5648586 - Alkylation with separate alkylation of isobutane with pentenes (1997-07-15),
3. 5462719 - Method and apparatus for mixing and distributing fluids in a reactor (1995-10-31),
4. 5350503 - Method of producing consistent high quality coke (1994-09-27),
5. 5326436 - Fractionator feed method (1994-07-05),
6. 5252201 - Fractionating process and fractionator (1993-10-12),
7. 5230839 - Fractionator feed section (1993-07-27),

Title: Innovations of Vijay R Sampath

Introduction

Vijay R Sampath is a notable inventor based in Bellingham, WA (US). He has made significant contributions to the field of chemical engineering, particularly in the area of alkylation processes. With a total of seven patents to his name, his work has had a considerable impact on the industry.

Latest Patents

One of his latest patents involves a process for alkylation with separate alkylation of isobutane with pentenes. This innovative method utilizes a sulfuric acid catalyst to react a feedstock comprising isobutane with pentenes, resulting in a high octane alkylate and a higher octane isopentane gasoline blending component. Additionally, he has developed a method to reduce sulfuric acid consumption during alkylation by selectively hydrogenating a diolefinic contaminant of a pentene system feed before the alkylation process. Furthermore, his alkylation method separates the alkylation feed into fractions, allowing for the alkylation of C.sub.5 olefins in a different reactor than that of C.sub.4 and lower olefins.

Career Highlights

Vijay R Sampath is currently employed at Atlantic Richfield Company, where he continues to innovate and contribute to advancements in chemical processes. His expertise in alkylation has positioned him as a key figure in his field.

Collaborations

He has collaborated with notable coworkers, including David E Bachmann and Michael J Pedersen, further enhancing the innovative work being done at Atlantic Richfield Company.

Conclusion

Vijay R Sampath's contributions to the field of chemical engineering, particularly through his patents and innovative processes, highlight his role as a significant inventor. His work continues to influence the industry and drive advancements in alkylation technology.

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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