Cincinnati, OH, United States of America

John Collins Dyer

This inventor holds 41 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 1 EPO patent, primarily in Absorbent Foam Materials. Top assignees: The Procter Gamble Company, The Proctor 'Gamble Company. Active years: 1986-2013.

USPTO Granted Patents = 41 (Patent Applications = 3)

% Patents Active = 95.1

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.8

ph-index = 22

Forward Citations = 3,331(Granted Patents)

Location History:

Fairfield, OH (US) (1986)
Cincinnati, OH (US) (1993 - 2003)
Evendale, OH (US) (2012 - 2013)

Company Filing History:

39 out of 17,173

The Procter Gamble Company

patents

2 out of 309

The Proctor 'Gamble Company

patents

Years Active: 1986-2013

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Areas of Expertise:

Thermoplastic Derivatives

Wet Strength Resins

Hydrogel-Forming Polymers

High Internal Phase Emulsions

Biodegradable Polymers

Crosslinked Polymers

Microporous Foams

Absorbent Articles

Liquid Absorption

Thin-Wet Foams

Insulation Materials

Sorption Capacities

41 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8592573 - Thermoplastic heteropolysaccharide derivatives and methods for making same (2013-11-26),

2. 8419898 - Wet strength resins derived from renewable resources (2013-04-16),

3. 8241461 - Wet strength resins derived from renewable resources (2012-08-14),

4. 6525106 - Method for continuous curing of hipe into hipe foams (2003-02-25),

5. 6441266 - Absorbent members for body fluids using hydrogel-forming absorbent polymer (2002-08-27),

6. 6406648 - Method of making shaped foam implements (2002-06-18),

7. 6376565 - Implements comprising highly durable foam materials derived from high internal phase emulsions (2002-04-23),

8. 6365642 - Rapid preparation of foam materials from high internal phase emulsions (2002-04-02),

9. 6362244 - Method for degassification of high internal phase emulsion components (2002-03-26),

10. 6245697 - Flexible mat for absorbing liquids comprising polymeric foam materials (2001-06-12),

11. 6232520 - Absorbent polymer compositions having high sorption capacities under an applied pressure (2001-05-15),

12. 6231960 - Biodegradable and/or compostable polymers made from conjugated dienes such as isoprene and 2,3-dimethyl-1,3-butadiene (2001-05-15),

13. 6204298 - Processes for the rapid preparation of foam materials from high internal phase emulsions at high temperatures and pressures (2001-03-20),

14. 6160028 - Flame retardant microporous polymeric foams (2000-12-12),

15. 6136874 - Microporous polymeric foams made with silicon or germanium based monomers (2000-10-24),

Title: John Collins Dyer: Innovator in Thermoplastic and Renewable Resource Technologies

Introduction

John Collins Dyer, a prolific inventor based in Cincinnati, OH, has made significant contributions to the field of materials science. With an impressive portfolio comprising 41 patents, Dyer's work primarily focuses on thermoplastic derivatives and sustainable materials.

Latest Patents

Among Dyer’s latest innovations are notable patents including "Thermoplastic Heteropolysaccharide Derivatives and Methods for Making Same." This invention details the creation and applications of thermoplastic heteropolysaccharide derivatives, which showcase a range of uses in various articles. Another significant patent is "Wet Strength Resins Derived from Renewable Resources." This invention pertains to cationic polymers derived from renewable materials, designed to produce wet strength resins ideal for absorbent paper products.

Career Highlights

John Collins Dyer has had a noteworthy career, including impactful tenures at well-known companies such as Procter & Gamble. His work there has fostered developments in consumer products, elevating the standards of innovation in the industry.

Collaborations

Dyer has collaborated with other distinguished professionals, including Thomas Allen Desmarais and Keith Joseph Stone, contributing to advancements in his field through shared expertise and innovative ideas.

Conclusion

With a robust portfolio of patents and a commitment to sustainability in materials, John Collins Dyer stands out as an influential figure in the realm of innovation. His dedication to developing thermoplastic and renewable resource technologies continues to impact various industries, making him a noteworthy inventor in today's technological landscape.