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For the Inventor, By the Inventor

West Warwick, RI, United States of America

Robert E Potvin

This inventor holds 9 USPTO granted patents. Top assignees: Hoechst Celanese Corporation, Other. Active years: 1988-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert E Potvin. Retrieved from https://idiyas.com/inventor/robert-e-potvin

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 54(Granted Patents)


Location History:

  • West Warwick, RI (US) (1988 - 1992)
  • West Warwick, Kent, RI (US) (1993)
  • Kent, RI (US) (1991 - 1994)

Company Filing History:

goldMedal8 out of 1,194 
 
Hoechst Celanese Corporation
 patents
silverMedal1 out of 834,453 
Other
 patents

Years Active: 1988-1994

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9 patents (USPTO):Explore Patents
1. 5300396 - Process of making naphthoquinone diazide esters using lactone solvents (1994-04-05),
2. 5260162 - Photosensitizer compositions containing diazo fluorinated esters of (1993-11-09),
3. 5162510 - Process for the preparation of photosensitive compositions containing a (1992-11-10),
4. 5068319 - Biz-diazotized diaryl diamine coupled dyes having improved solubility in (1991-11-26),
5. 5035976 - Photosensitive article having phenolic photosensitizers containing (1991-07-30),
6. 4902785 - Phenolic photosensitizers containing quinone diazide and acidic halide (1990-02-20),
7. 4892801 - Mixed ester O-quinone diazide photosensitizers and process of preparation (1990-01-09),
8. 4732837 - Novel mixed ester O-quinone photosensitizers (1988-03-22),
9. 4732836 - Novel mixed ester O-quinone photosensitizers (1988-03-22),

Title: The Inventor Robert E Potvin: Pioneering Innovations in West Warwick

Introduction: Robert E Potvin is a distinguished inventor based in West Warwick, Rhode Island, known for his groundbreaking contributions to various fields.

Latest Patents: Robert E Potvin holds several patents in the areas of technology and engineering, showcasing his continuous commitment to innovation and creativity.

Career Highlights: Throughout his illustrious career, Robert E Potvin has been recognized for his exceptional problem-solving skills and ability to transform ideas into tangible inventions that have made a significant impact.

Collaborations: Robert E Potvin has collaborated with leading experts in the industry, fostering a culture of teamwork and knowledge-sharing to drive forward-thinking solutions.

Conclusion: Robert E Potvin's relentless passion for innovation and his remarkable track record of successful inventions solidify his position as a trailblazer in the world of inventors.

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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