Inventor
PERMAN CRAIG ALLEN
US5 patents
Patents
5 patentsUS6391931B1May 21, 2002
Uniform small cell foams and a continuous process for making same
3M INNOVATIVE PROPERTIES CO41 citations94
US6638985B2Oct 28, 2003
Uniform small cell foams and a continuous process for making same
3M INNOVATIVE PROPERTIES CO26 citations91
US6593380B2Jul 15, 2003
Uniform small cell foams and a continuous process for making same
3M INNOVATIVE PROPERTIES CO24 citations91
US6586482B2Jul 1, 2003
Uniform small cell foams and a continuous process for making same
3M INNOVATIVE PROPERTIES CO19 citations91
US6586489B2Jul 1, 2003
Uniform small cell foams and a continuous process for making same
3M INNOVATIVE PROPERTIES CO18 citations91