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Wilmington, DE, United States of America

Dupont Dow Elastomers Inc.

USPTO Granted Patents = 72

CIPO Patents = 1

EPO Patents = 1

Trademarks = 4

Forward Citations = 958

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66 inventors (with patents filed for the assignee):

Walter Werner Schmiegel (14 out of 32 patents)

Christian Ruepping (10 out of 14 patents)

Ming-Hong Hung (7 out of 63 patents)

4. Deepak R Parikh (6 out of 34 patents)

5. Steven Richard Oriani (6 out of 31 patents)

6. Michael K Laughner (5 out of 45 patents)

7. Phan Linh Tang (4 out of 13 patents)

8. George Richard Chapman, Jr (4 out of 7 patents)

9. Bunichi Rai (3 out of 5 patents)

10. Shinichi Sogo (3 out of 4 patents)

11. Kohtaro Takahashi (3 out of 5 patents)

12. Albert L Moore (3 out of 9 patents)

13. Kaori Iwamoto (2 out of 3 patents)

14. Patrick Luigi Paglia (2 out of 6 patents)

15. Debra J Mangold (2 out of 5 patents)

Core Competencies:

Melt Processable Polymers

Perfluoroelastomer Composition

Plasma Resistant Elastomers

Curable Fluoroelastomers

Chlorinated Polyolefin

Impact Modifier Compositions

Thermoplastic Elastomers

UV Curable Elastomers

Polyolefin Powder

Thermosetting Compositions

Rheology-Modified Elastomers

Fluorovinyl Ether Monomers

72 patents: Sort by Forward Citations

1. 7001951 - Process aid for melt processable polymers (2006-02-21),

2. 6992143 - Curable perfluoroelastomer composition (2006-01-31),

3. 6946511 - Plasma resistant elastomer parts (2005-09-20),

4. 6932354 - Valve seal assembly (2005-08-23),

5. 6927259 - Curable base-resistant fluoroelastomers (2005-08-09),

6. 6924344 - Curable base-resistant fluoroelastomers (2005-08-02),

7. 6916887 - Curable base-resistant fluoroelastomers (2005-07-12),

8. 6906137 - Process aid masterbatch for melt processable polymers (2005-06-14),

9. 6894118 - Process aid for melt processable polymers (2005-05-17),

10. 6887959 - Curable base-resistant fluoroelastomers (2005-05-03),

11. 6875820 - Chlorinated polyolefin impact modifier for vinyl chloride polymers (2005-04-05),

12. 6875814 - Process aid for melt processable polymers (2005-04-05),

13. 6852417 - Composition for improving adhesion of base-resistant fluoroelastomers to metal, ceramic or glass substrates (2005-02-08),

14. 6849694 - Impact modifier compositions for rigid PVC compositions of hydrocarbon rubbers and chlorinated polyethylene (2005-02-01),

15. 6830808 - Perfluoroelastomer articles having improved surface properties (2004-12-14),

DuPont Dow Elastomers Inc. is a multinational corporation that specializes in the production of polymers and elastomer materials. With a strong focus on research and development, the company strives to create innovative solutions for a wide range of industries including automotive, construction, and healthcare. They are committed to sustainability and driving positive change in the market through advanced technologies.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

72 Patents

#74 in Wilmington, DE

#93 in Delaware

#4,918 in US

#10,078 in the World

Wilmington, DE, United States of America

Dupont Dow Elastomers Inc.

Forward Citations = 958

66 inventors:

Walter Werner Schmiegel (14 out of 32 patents)

Christian Ruepping (10 out of 14 patents)

Ming-Hong Hung (7 out of 63 patents)

4. Deepak R Parikh (6 out of 34 patents)

5. Steven Richard Oriani (6 out of 31 patents)

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