Harrison V. Gumm

Follow

Person

Chillicothe, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Monolithic polyimide laminate containing encapsulated design and pr...
- Patent number 6,156,438
- Issue date Dec 5, 2000
- E. I. Du Pont de Nemours and Company
- Harrison V. Gumm
- B32 - LAYERED PRODUCTS
Information Patent Grant
Adhesiveless aromatic polyimide laminate
- Patent number 5,525,405
- Issue date Jun 11, 1996
- E. I. Du Pont de Nemours and Company
- Darrel E. Coverdell
- B32 - LAYERED PRODUCTS