Stephen F Hahn

This inventor holds 39 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 12 EPO patents, primarily in Polymer Chemistry. Top assignees: The Dow Chemical Company, Dow Global Technolgoies LLC, Dow Global Technology Inc.. Active years: 1987-2015.

USPTO Granted Patents = 39 (Patent Applications = 5)

% Patents Active = 94.9

CIPO Patents = 1

EPO Patents = 12 (Patent Applications = 5)

Average Co-Inventor Count = 3.7

ph-index = 15

Forward Citations = 662(Granted Patents)

Location History:

Sandord, MI (US) (2000)
Sanford, MI (US) (1997 - 2001)
Lake Jackson, TX (US) (2011 - 2013)
Midland, MI (US) (1987 - 2015)
San Mateo, CA (US) (2015)

Company Filing History:

21 out of 7,680

The Dow Chemical Company

patents

17 out of 4,798

Dow Global Technolgoies LLC

patents

1 out of 12

Dow Global Technology Inc.

patents

4. 1 out of 2,367

Regents of the University of Minnesota

patents

where one patent can have more than one assignee

Years Active: 1987-2015

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Areas of Expertise:

Functionalized Olefins

Hydrogenated Block Copolymers

Thermoplastic Compositions

Polymer Adhesion

Ethylene Interpolymers

Optical Media Discs

Compositions

Brominated Copolymers

Polymeric Foams

Light Diffuser Composition

Oxyfunctionalization

Vinyl Aromatic Polymers

39 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9200103 - Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same (2015-12-01),

2. 8981013 - Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same (2015-03-17),

3. 8609779 - Functionalized ethylene/alpha-olefin interpolymer compositions (2013-12-17),

4. 8530929 - Melt-processable, injection-moldable thermoplastic polymer composition and semi-conductive devices fabricated therewith (2013-09-10),

5. 8450430 - Functionalized olefin polymers, compositions and articles prepared therefrom, and method of making the same (2013-05-28),

6. 8318864 - Functionalized ethylene/α-olefin interpolymer compositions (2012-11-27),

7. 8211982 - Functionalized ethylene/α-olefin interpolymer compositions (2012-07-03),

8. 7980734 - Bulk light diffuser composition (2011-07-19),

9. 7897689 - Functionalized ethylene/α-olefin interpolymer compositions (2011-03-01),

10. 7851558 - Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer and polymeric foams formed from such blends (2010-12-14),

11. 6953868 - Oxyfunctionalization of polyolefins (2005-10-11),

12. 6914091 - Compositions comprising hydrogenated block copolymers and end-use applications thereof (2005-07-05),

13. 6844399 - Sulfonated substantially random interpolymers, blends therewith and articles made therefrom (2005-01-18),

14. 6815475 - Compositions comprising hydrogenated block copolymers and end-use applications thereof (2004-11-09),

15. 6777082 - Hydrogenated block copolymers having elasticity and articles made therefrom (2004-08-17),

Title: The Innovative Mind of Stephen F Hahn

Introduction: Stephen F Hahn, a talented inventor hailing from Midland, MI, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Stephen F Hahn's latest patents showcase his ingenuity and forward-thinking approach to innovation, solidifying his position as a leading figure in the industry.

Career Highlights: Throughout his illustrious career, Stephen F Hahn has consistently pushed the boundaries of what is possible, revolutionizing the way we interact with technology through his inventive creations.

Collaborations: Stephen F Hahn has collaborated with top industry experts and leading research institutions to further enhance his inventions, demonstrating his commitment to excellence and advancement in the field.

Conclusion: Stephen F Hahn's passion for innovation and his relentless pursuit of technological advancement continue to inspire and shape the future of the industry, leaving a lasting impact on generations to come.