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For the Inventor, By the Inventor

West Hatfield, MA, United States of America

Edward F Tokas

This inventor holds 18 USPTO granted patents, primarily in Polymer Compositions. Top assignees: Monsanto Company, Other. Active years: 1979-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edward F Tokas. Retrieved from https://idiyas.com/inventor/edward-f-tokas

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 5

Forward Citations = 189(Granted Patents)


Location History:

  • West Hatfield, MA (US) (1979 - 1981)
  • W. Hatfield, MA (US) (1981)
  • Kirkwood, MO (US) (1981 - 1982)
  • Crystal Lake, MO (US) (1984)
  • Creve Coeur, MO (US) (1992)
  • St. Louis, MO (US) (1994 - 1996)

Company Filing History:

goldMedal17 out of 3,289 
 
Monsanto Company
 patents
silverMedal1 out of 834,708 
Other
 patents

Years Active: 1979-1996

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Areas of Expertise:
Corrosion Inhibitors
Polyimide
Light Control Films
Holograms
Fiber Reinforced
Polymer Blends
Foamable Compositions
Acrylonitrile Monomer
Styrene Polymers
Molding Compositions
Ductility
Gloss
18 patents (USPTO):Explore Patents
1. 5532025 - Corrosion inhibiting compositions (1996-07-02),
2. 5348574 - Metal-coated polyimide (1994-09-20),
3. 5104210 - Light control films and method of making (1992-04-14),
4. 5087510 - Electrolessly deposited metal holograms (1992-02-11),
5. 4473615 - Molded articles comprising fiber reinforced polyether modified styrene (1984-09-25),
6. 4351923 - Process for terpolymer polyblends having high gloss and ductility (1982-09-28),
7. 4346199 - Process for a polymeric polyblend composition comprising a matrix phase (1982-08-24),
8. 4330635 - Foamable polymeric composition (1982-05-18),
9. 4308355 - Process for terpolymer polyblends having high gloss and ductility (1981-12-29),
10. 4274984 - Chemically reducing residual styrene monomer in styrene polymers and (1981-06-23),
11. 4267282 - Minimizing feed problems and reducing residual acrylonitrile monomer in (1981-05-12),
12. 4252912 - Process for polymerizing terpolymer polyblends having low surface gloss (1981-02-24),
13. 4252764 - Process for preparing molding compositions (1981-02-24),
14. 4228119 - Chemically reducing residual acrylonitrile monomer in nitrile polymers (1980-10-14),
15. 4221905 - Chemically reducing residual styrene monomer in styrene polymers and (1980-09-09),

Title: Inventor Edward F. Tokas: Pioneering Innovations in West Hatfield

Introduction: Edward F. Tokas is a distinguished inventor based in West Hatfield, MA, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Edward F. Tokas holds several patents in the areas of renewable energy technologies, sustainable agriculture solutions, and advanced medical devices, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Edward F. Tokas has been at the forefront of technological advancements, with his inventions revolutionizing industries and improving the quality of life for many.

Collaborations: Throughout his career, Edward F. Tokas has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions, demonstrating his commitment to driving innovation forward.

Conclusion: Edward F. Tokas continues to inspire the next generation of inventors with his passion for creating solutions that address some of the most pressing challenges of our time, solidifying his legacy as a visionary in the world of innovation.

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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