Inventor

TOEPFER HANS-JOACHIM

DE3 patents

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

KAERCHER GMBH & CO ALFRED

2 patents

US5731065AMar 24, 1998

Multilayered, textile, gas-permeable filter material against toxic chemical substances

KAERCHER GMBH & CO ALFRED56 citations92

US6517639B2Feb 11, 2003

Method and device for decontaminating interior spaces

KAERCHER GMBH & CO ALFRED17 citations75

KAERCHER FUTURETECH GMBH

1 patent

US7803317B2Sep 28, 2010

Method for decontaminating temperature-sensitive objects

KAERCHER FUTURETECH GMBH4 citations51