Inventor

KEMPKES HARTWIG

DE5 patents

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

BAYER AG

2 patents

US6487788B2Dec 3, 2002

Continuous process and apparatus for the drying and gel formation of solvent-containing gel-forming polymers

BAYER AG3 citations59

US6381866B2May 7, 2002

Continuous process and apparatus for the drying and gel formation of solvent-containing gel-forming polymers

BAYER AG3 citations59

BAYER MATERIALSCIENCE LLC

1 patent

US9029595B1May 12, 2015

Method for working up distillation residues from isocyanate production

BAYER MATERIALSCIENCE LLC1 citations50

COVESTRO DEUTSCHLAND AG

1 patent

US9714324B2Jul 25, 2017

Method for the production of ABS compositions having an improved surface following storage in a warm-humid environment

COVESTRO DEUTSCHLAND AG1 citations48

BAYER CROPSCIENCE AG

1 patent

US11071244B2Jul 27, 2021

Device and method for coating seed

BAYER CROPSCIENCE AG0 citations37