Inventor
ARNOLDI DETLEF
DE9 patents
⚠️ This page may combine multiple inventors who share the name “ARNOLDI DETLEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEGUSSA
7 patentsUS5494488AFeb 27, 1996
Detergent composition and method of use with surfactant, silicate, and polycarboxylate
DEGUSSA101 citations93
US5541284AJul 30, 1996
Method for processing crude polyoxymethylene
DEGUSSA18 citations73
US5218041AJun 8, 1993
Polyoxymethylene molding materials having improved thermal stability and reduced formaldehyde emission
DEGUSSA7 citations73
US5693709ADec 2, 1997
Polyoxymethylene with improved acid stability, process for production and use thereof
DEGUSSA10 citations72
US5393813AFeb 28, 1995
Polyoxymethylene having improved acid stability
DEGUSSA17 citations72
US5476902ADec 19, 1995
Processing agent having a C8 -C22 component
DEGUSSA6 citations54
US4222956ASep 16, 1980
Process for the production of cyanocarboxylic acids
DEGUSSA1 citations50