Inventor
PIEPER CHRISTIAN
8 patents
⚠️ This page may combine multiple inventors who share the name “PIEPER CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
6 patentsUS4804511AFeb 14, 1989
Process for dry spinning yarns of improved uniformity and reduced adhesion
BAYER AG24 citations90
US4177111ADec 4, 1979
Process for the recovery of dimethylacylamides
BAYER AG22 citations78
US4163078AJul 31, 1979
Hydrophilic bi-component threads
BAYER AG18 citations73
US4421708ADec 20, 1983
Process for the production of high-strength filaments from dry-spun polyacrylonitrile
BAYER AG9 citations71
US4124673ANov 7, 1978
Process for the production of bifilar acrylic fibres
BAYER AG11 citations71
US4124674ANov 7, 1978
Process for removing residual solvent from dry-spun filaments
BAYER AG5 citations59