Inventor
TEICH FRIEDHELM
DE6 patents
⚠️ This page may combine multiple inventors who share the name “TEICH FRIEDHELM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
5 patentsUS5738801AApr 14, 1998
Hydrophobic silica aerogels
BASF AG49 citations92
US6516537B1Feb 11, 2003
Method for drying and producing microporous particles
BASF AG39 citations90
US6438867B1Aug 27, 2002
Method for drying and producing microporous particles and a drying device
BASF AG30 citations90
US4956464ASep 11, 1990
Preparation of dihydroquinacridones, quinacridones and quinacridonequinones
BASF AG18 citations71
US5153356AOct 6, 1992
Aminobenzophenonesulfonic acids
BASF AG3 citations61