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USPTO Data Jan 1 1976 - Oct 6 2026
12 Patents
#5 in Merrimack, NH
#167 in New Hampshire
#25,540 in US
#48,129 in the World
Chemfab Corporation
Forward Citations = 213
17 inventors:
Merrimack, NH, United States of America
Chemfab Corporation
% Expired Patents = 8.3
Forward Citations = 213
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17 inventors (with patents filed for the assignee):
John A Effenberger (8 out of 21 patents)
Keith G Koerber (8 out of 12 patents)
Christopher M Comeaux (3 out of 3 patents)
4. Katherine M Sahlin (3 out of 3 patents)
5. Timothy P Pollock (2 out of 10 patents)
6. James M McMartin (2 out of 4 patents)
7. John W Verbicky (2 out of 2 patents)
8. Richard L Stone (2 out of 2 patents)
9. Laura A Socha (2 out of 2 patents)
10. John Walter Verbicky, Jr (2 out of 2 patents)
11. J George Drobny (2 out of 2 patents)
12. Lawrence D David (2 out of 33 patents)
13. Frank M Keese (1 out of 20 patents)
14. Francis M Enzien (1 out of 2 patents)
15. E C Lupton, Jr (1 out of 2 patents)
12 patents:
Chemfab Corporation, based in Merrimack, NH, specializes in the development and manufacturing of advanced materials and engineered solutions. The company focuses on high-performance fluoropolymer products, which are utilized across various industries including aerospace, automotive, and chemical processing. With a commitment to innovation, Chemfab leverages its expertise in material science to deliver solutions that meet the evolving needs of its global clientele, ensuring reliability and efficiency in demanding applications.
Profile summary based on public USPTO records.
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]