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For the Inventor, By the Inventor

Kingsport, TN, United States of America

Douglas C Hoffman

This inventor holds 7 USPTO granted patents. Top assignee: Eastman Chemical Company. Active years: 1995-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas C Hoffman. Retrieved from https://idiyas.com/inventor/douglas-c-hoffman

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

USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 289(Granted Patents)


Location History:

  • Kingsport, TN (US) (1995 - 1998)
  • Yardley, PA (US) (2012)
  • Johnson City, TN (US) (2013)

Company Filing History:

goldMedal7 out of 2,039 
 
Eastman Chemical Company
 patents

Years Active: 1995-2013

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7 patents (USPTO):Explore Patents
1. 8449939 - Crosslinkable, cellulose ester compositions and films formed therefrom (2013-05-28),
2. 8304086 - Crosslinkable, cellulose ester compositions and films formed therefrom (2012-11-06),
3. 5804617 - Poly(cyclohexylenedimethylene terephthalate) copolyester molding (1998-09-08),
4. 5688874 - Process for preparing blends of poly(ethylene terephthalate) and (1997-11-18),
5. 5633340 - Polyester molding compositions (1997-05-27),
6. 5625029 - Biodegradable poly (3-Hydroxyalkanoate) compositions and blends (1997-04-29),
7. 5378796 - Process for preparing copolyesters (1995-01-03),

Title: The Inventor Douglas C Hoffman: Pioneering Innovations in Kingsport

Introduction: Douglas C Hoffman is a distinguished inventor based in Kingsport, Tennessee, known for his groundbreaking contributions to various fields.

Latest Patents: Douglas C Hoffman's latest patents include cutting-edge technologies in the automotive industry, renewable energy sector, and medical devices.

Career Highlights: With a career spanning over two decades, Douglas C Hoffman has a proven track record of developing innovative solutions that have significantly impacted industries worldwide.

Collaborations: Throughout his career, Douglas C Hoffman has collaborated with leading research institutions, universities, and companies to bring his inventions to life, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: Douglas C Hoffman's relentless pursuit of innovation and his passion for creating solutions to complex challenges make him a true pioneer in the world of inventions.

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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