Inventor
HEIER KARL HEINZ
DE8 patents
⚠️ This page may combine multiple inventors who share the name “HEIER KARL HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CLARIANT GMBH
6 patentsUS6380137B1Apr 30, 2002
Copolymers and their use as drilling aids
CLARIANT GMBH80 citations96
US6395853B1May 28, 2002
Water-soluble copolymers and their use for exploration and production of petroleum and natural gas
CLARIANT GMBH72 citations93
US7053146B2May 30, 2006
Compositions containing copolymers based on acryloyldimethyl aminoethylsulfonic acid and synergistic additives
CLARIANT GMBH32 citations90
US6313076B1Nov 6, 2001
Use of polymers as antimisting additives in water-based cooling lubricants
CLARIANT GMBH4 citations61
US6462000B1Oct 8, 2002
Use of polymers as antimisting additives in water-based cooling lubricants
CLARIANT GMBH1 citations51
US6414075B1Jul 2, 2002
Use of polymers as antimisting additives in water-based cooling lubricants
CLARIANT GMBH1 citations51