Kittanning, PA, United States of America

Robert M Hunia

This inventor holds 43 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 9 EPO patents, primarily in Polyurethane Chemistry. Top assignees: Ppg Industries Ohio, Inc., Ppg Industries, Inc.. Active years: 1989-2022.

USPTO Granted Patents = 43 (Patent Applications = 3)

% Patents Active = 95.3

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 9 (Patent Applications = 4)

Average Co-Inventor Count = 2.8

ph-index = 14

Forward Citations = 572(Granted Patents)

Company Filing History:

32 out of 1,783

Ppg Industries Ohio, Inc.

Years Active: 1989-2022

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Areas of Expertise:

Polyurethanes

Coatings

Poly(ureaurethane)s

Reinforced Materials

Siloxane Polymers

UV-Resistant

Abrasion Resistant

Adhesion Promotion

Electrochromic Devices

Multilayer Articles

Hybrid Copolymers

Optically Transparent

43 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11472912 - Polyurethanes, articles and coatings prepared therefrom and methods of making the same (2022-10-18),

2. 10590230 - Polyurethanes, articles and coatings prepared therefrom and methods of making the same (2020-03-17),

3. 10533068 - Polyurethanes, articles and coatings prepared therefrom and methods of making the same (2020-01-14),

4. 9951173 - Polyurethanes, articles and coatings prepared therefrom and methods of making the same (2018-04-24),

5. 9822211 - Polyurethanes, articles and coatings prepared therefrom and methods of making the same (2017-11-21),

6. 9657134 - Polyurethanes, articles and coatings prepared therefrom and methods of making the same (2017-05-23),

7. 9598527 - Polyurethanes, articles and coatings prepared therefrom and methods of making the same (2017-03-21),

8. 9296920 - Polyurethanes, articles and coatings prepared therefrom and methods of making the same (2016-03-29),

9. 8933166 - Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same (2015-01-13),

10. 8927675 - Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same (2015-01-06),

11. 8889815 - Reinforced polyurethanes and poly(ureaurethane)s, methods of making the same and articles prepared therefrom (2014-11-18),

12. 8859680 - Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same (2014-10-14),

13. 8835592 - Polyurethanes, articles and coatings prepared therefrom and methods of making the same (2014-09-16),

14. 8734951 - Polyurethanes, articles and coatings prepared therefrom and methods of making the same (2014-05-27),

15. 8653220 - Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same (2014-02-18),

Title: Innovations and Contributions of Robert M. Hunia in Polyurethane Technology

Introduction

Robert M. Hunia, a prolific inventor based in Kittanning, PA, has made significant contributions to the field of polyurethane technology. With an impressive portfolio of 43 patents, his work has advanced the understanding and applications of polyurethanes in various industries.

Latest Patents

Among his latest innovations, Hunia has developed polyurethanes that comprise a reaction product featuring a combination of specific components. These include: (a) an isocyanate functional urethane prepolymer made from at least one polyisocyanate and a diol containing between 2 to 18 carbon atoms; (b) a branched polyol with 4 to 18 carbon atoms and at least three hydroxyl groups, and (c) an additional polyol distinct from the branched variant, ensuring the reaction remains free from polyester and polyether polyols. This formulation not only optimizes the properties of the polyurethanes but also enhances the quality of the articles and coatings derived from them.

Career Highlights

Throughout his career, Robert M. Hunia has worked with notable organizations such as PPG Industries, Ohio, Inc. and PPG Industries, Inc. His dedication to research and development in polyurethane formulations has positioned him as a leader in the industry. His patents reflect his commitment to innovation and the advancement of materials science.

Collaborations

Hunia has collaborated with talented individuals in his field, including coworkers Thomas G. Rukavina and Chia-Cheng Lin. These partnerships have played a vital role in the successful development of his innovative technologies, allowing for a pooling of knowledge and expertise that enhances the research outcomes.

Conclusion

In summary, Robert M. Hunia’s extensive contributions to polyurethane technologies showcase his innovative spirit and dedication to advancing material science. His latest patents not only highlight his expertise but also promise to impact various applications in industries reliant on high-performance materials. As technology evolves, Hunia's work will undoubtedly continue to be influential and relevant.