Michael Duane Cliffton

This inventor holds 26 USPTO granted patents, plus 3 CIPO patents and 3 EPO patents, primarily in Polyester Technology. Top assignees: Eastman Chemical Company, Phillips Petroleum Company, Amoco Corporation. Active years: 1985-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael Duane Cliffton. Retrieved from https://idiyas.com/inventor/michael-duane-cliffton

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

Calculating rank

USPTO Granted Patents = 26

% Patents Active = 100.0

CIPO Patents = 3 (Patent Applications = 2)

EPO Patents = 3

Average Co-Inventor Count = 3.5

ph-index = 8

Forward Citations = 153(Granted Patents)

Location History:

Bartlesville, OK (US) (1985)
Omaha, NE (US) (1987)
Martineze, GA (US) (1989)
Martinez, GA (US) (1989 - 1992)
Kingsport, TN (US) (1990 - 2013)

Company Filing History:

12 out of 2,039

Eastman Chemical Company

patents

10 out of 5,071

Phillips Petroleum Company

Years Active: 1985-2013

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Areas of Expertise:

Polyesters

Transparent Articles

Gas Barrier Properties

Polymer Blends

Oxygen-Scavenging Compositions

Biaxially-Oriented Film

Poly(arylene Sulfide Ketone)

Multilayered Articles

Copper Catalysts

Alkali/Alkaline Earth Metal Solutions

Homogeneous Polyamide Blends

Melt Stabilization

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8377530 - Polyesters with low molecular weight additives for improved gas barrier properties (2013-02-19),

2. 8304499 - Transparent polymer blends and articles prepared therefrom (2012-11-06),

3. 8133417 - Process for the preparation of transparent shaped articles (2012-03-13),

4. 7964258 - Transparent, oxygen-scavenging compositions and articles prepared therefrom (2011-06-21),

5. 7959998 - Transparent, oxygen-scavenging compositions containing polyesters comprising a cyclobutanediol and articles prepared therefrom (2011-06-14),

6. 7959836 - Process for the preparation of transparent, shaped articles containing polyesters comprising a cyclobutanediol (2011-06-14),

7. 7955533 - Process for the preparation of transparent shaped articles (2011-06-07),

8. 7786252 - Preparation of transparent multilayered articles (2010-08-31),

9. 7709595 - Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents (2010-05-04),

10. 7462684 - Preparation of transparent, multilayered articles containing polyesters comprising a cyclobutanediol and homogeneous polyamide blends (2008-12-09),

11. 6300462 - Process for preparing poly(ethylene-2,6-naphthalene dicarboxylate (2001-10-09),

12. 5856424 - Process for making polyesters containing low concentrations of (1999-01-05),

13. 5264176 - Production of biaxially-oriented film from aromatic sulfide/ketone (1993-11-23),

14. 5171796 - Miscible blends of a poly(aryl ether ketone) and an imide containing (1992-12-15),

15. 5089596 - Production of aromatic sulfide/ketone polymers with separation agent (1992-02-18),

Title: The Inventor Profile of Michael Duane Cliffton

Introduction:

Michael Duane Cliffton is a renowned inventor based in Kingsport, Tennessee. With a passion for innovation and problem-solving, he has made significant contributions to the field of technology through his inventive spirit and dedication.

Latest Patents:

Michael Duane Cliffton holds several patents in various technological domains, showcasing his versatility and creativity in inventing new solutions to complex challenges. His latest patents focus on cutting-edge advancements in the fields of electronics and renewable energy.

Career Highlights:

Throughout his career, Michael Duane Cliffton has demonstrated a remarkable ability to translate ideas into tangible inventions that have the potential to shape the future. His innovative approach and technical expertise have earned him recognition as a leading figure in the world of inventors.

Collaborations:

Michael Duane Cliffton has collaborated with top research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in driving forward groundbreaking projects and pushing the boundaries of technological innovation.

Conclusion:

In conclusion, Michael Duane Cliffton's dedication to innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His passion for creating transformative solutions underscores his commitment to shaping a better future through technology.

Profile summary based on public USPTO records.