Kirkwood S Cottman

This inventor holds 33 USPTO granted patents, primarily in Polymer Chemistry. Top assignee: The Goodyear & Tire Rubber Company. Active years: 1976-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kirkwood S Cottman. Retrieved from https://idiyas.com/inventor/kirkwood-s-cottman

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

USPTO Granted Patents = 33

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 9

Forward Citations = 279(Granted Patents)

Company Filing History:

33 out of 7,061

The Goodyear & Tire Rubber Company

patents

Years Active: 1976-2004

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Areas of Expertise:

Tackifier Resin

Phenolic Antioxidants

Functionalized Monomers

Polymer Compositions

Thioester Synergists

N-Substituted Compounds

Free Radical Cured Rubber

Polyphenolic Esters

Gel Prevention

Antidegradant Synergists

Diester Antioxidants

Mercaptophenol Derivatives

33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6825302 - Process for synthesizing tackifier resin (2004-11-30),

2. 6710147 - Process for synthesizing tackifier resin (2004-03-23),

3. 6613854 - Process for synthesizing tackifier resin (2003-09-02),

4. 5672730 - Thiopropionate synergists (1997-09-30),

5. 5371289 - Preparation of N-substituted-N'-phenyl p-phenylenediamines (1994-12-06),

6. 5310811 - Free radical cured rubber employing acrylate or methacrylate esters of (1994-05-10),

7. 5191083 - Functionalized monomers from 1-(1-isocyanato-1-methlethyl)-3 or (1993-03-02),

8. 5093517 - Method for the esterification of thiopropionates (1992-03-03),

9. 5068439 - N-substituted phenylenediamine compounds (1991-11-26),

10. 5053540 - Preparation of a para-aminodiphenylamine (1991-10-01),

11. 4968843 - Preparation of a N-substituted phenylenediamine (1990-11-06),

12. 4853478 - Functionalized monomers from 1-(1-isocyanato-1-methlethyl)-3 or (1989-08-01),

13. 4847313 - Gel prevention in polymers (1989-07-11),

14. 4829115 - Organothioethyl alcohol segmers as antidegradant synergists (1989-05-09),

15. 4714772 - Functionalized monomers from 1-(1-isocyanato-1-methylethyl)-3 or (1987-12-22),

Title: The Inventor Kirkwood S Cottman: Pioneering Innovations in Akron

Introduction: Kirkwood S Cottman is a visionary inventor based in Akron, Ohio, known for his groundbreaking contributions to the field of technology and engineering.

Latest Patents: Kirkwood S Cottman holds several patents in various technological domains, including advancements in renewable energy systems, smart home devices, and sustainable transportation solutions.

Career Highlights: With a career spanning over two decades, Kirkwood S Cottman has established himself as a leading figure in the innovation landscape, consistently pushing the boundaries of what is possible in the realm of technology.

Collaborations: Throughout his career, Kirkwood S Cottman has collaborated with top research institutions, leading companies, and innovative startups to bring his ideas to life and make a lasting impact on the industry.

Conclusion: Kirkwood S Cottman's relentless passion for innovation and his commitment to creating a better future through technology continue to inspire the next generation of inventors and engineers.

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]