For the Inventor, By the Inventor

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North Brunswick, NJ, United States of America

Permacel

USPTO Granted Patents = 18

Trademarks = 1

Forward Citations = 270

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8 inventors (with patents filed for the assignee):

Ralf Korpman (10 out of 44 patents)

Jason A Bean (3 out of 3 patents)

Koichi Nakamura (3 out of 11 patents)

4. Donald F Doehnert (2 out of 3 patents)

5. Winifred C Dabroski (1 out of 6 patents)

6. Frank Puskadi (1 out of 2 patents)

7. C Palermo Felice (1 out of 1 patent)

8. Robert R Eskay (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 7476429 - Bridge label for splicing tape (2009-01-13),

2. 7037397 - Splicing tape with separating portions (2006-05-02),

3. 6899933 - Splicing tape with separating portions (2005-05-31),

4. 5439963 - Cured thermoplastic high tack pressure sensitive adhesive (1995-08-08),

5. 4513059 - Release coating composition (1985-04-23),

6. 4432848 - Radiation cured, high temperature pressure-sensitive adhesive (1984-02-21),

7. 4431598 - Process for extruding adhesive films and tapes (1984-02-14),

8. 4424244 - Printable release coating composition tapes (1984-01-03),

9. 4388432 - Repulpable acrylic acid based pressure-sensitive adhesive (1983-06-14),

10. 4388349 - Extrusion coating process (1983-06-14),

11. 4342815 - Pressure-sensitive adhesive tape having a release coating (1982-08-03),

12. 4328269 - Pressure sensitive adhesive and tape (1982-05-04),

13. 4325770 - Process for pressure-sensitive adhesive coated products (1982-04-20),

14. 4318408 - Absorbent products (1982-03-09),

15. 4314558 - Surgical drainage bags (1982-02-09),

Permacel, a division of Nitto, is a global leader in the development and manufacturing of specialty adhesive tapes and films. With a commitment to sustainability and innovation, Permacel produces high-quality products for various industries including automotive, electronics, and healthcare. Their solutions provide reliable bonding, insulation, and protection for a wide range of applications.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

18 Patents

#4 in North Brunswick, NJ

#671 in New Jersey

#17,382 in US

#33,147 in the World

North Brunswick, NJ, United States of America

Permacel

Forward Citations = 270

8 inventors:

Ralf Korpman (10 out of 44 patents)

Jason A Bean (3 out of 3 patents)

Koichi Nakamura (3 out of 11 patents)

4. Donald F Doehnert (2 out of 3 patents)

5. Winifred C Dabroski (1 out of 6 patents)

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