Inventor

FRITSCH KARSTEN

DE3 patents

⚠️ This page may combine multiple inventors who share the name “FRITSCH KARSTEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOECHST DIAFOIL GMBH

1 patent

US5955181ASep 21, 1999

Heat-sealable polyester film

HOECHST DIAFOIL GMBH96 citations95

INDORAMA GERMANY GMBH

1 patent

US11015051B2May 25, 2021

Polyethylene terephthalate containers with improved performance

INDORAMA GERMANY GMBH0 citations45

INVISTA NORTH AMERICA SARL

1 patent

US10017639B2Jul 10, 2018

Polyester-ether resin blends

INVISTA NORTH AMERICA SARL0 citations31