Inventor
KORDS CHRISTIAN
DE23 patents
⚠️ This page may combine multiple inventors who share the name “KORDS CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
17 patentsUS7071284B2Jul 4, 2006
Process for the preparation of polycarbonates
BAYER AG31 citations92
US6811294B1Nov 2, 2004
Device and method for degassing plastics
BAYER AG21 citations92
US6613868B2Sep 2, 2003
Process for producing polycarbonates
BAYER AG24 citations92
US6534619B1Mar 18, 2003
Method for evaporating polymer solutions of thermoplastic polymers
BAYER AG23 citations92
US6720406B1Apr 13, 2004
High-purity polymer granules and method for the production thereof
BAYER AG20 citations91
US6780281B1Aug 24, 2004
Strand evaporator
BAYER AG14 citations84
US6627040B1Sep 30, 2003
Device and method for removing volatile components from polymer solutions
BAYER AG15 citations84
US6620906B1Sep 16, 2003
Method for the production of highly pure polycarbonate and ultrapure polycarbonate
BAYER AG20 citations84
US6545122B1Apr 8, 2003
Method and device for evaporating polymer solutions of thermoplastic polymers, and a polycarbonate which can be obtained by evaporation
BAYER AG13 citations84
US6458920B1Oct 1, 2002
Purification of solutions containing polycarbonate
BAYER AG16 citations77
US6930202B1Aug 16, 2005
Phosgene having low content of carbon tetrachloride
BAYER AG8 citations74
US6506281B1Jan 14, 2003
Method for isolating polymers from solutions
BAYER AG7 citations73
US6485607B1Nov 26, 2002
Methods for removing volatile components from polymer solutions
BAYER AG12 citations73
US6395864B1May 28, 2002
Polycarbonates with a low yellowness index
BAYER AG9 citations72
US7138478B2Nov 21, 2006
Process for mixing polymer melts with additives
BAYER AG10 citations71
US6551538B1Apr 22, 2003
Vacuole-free polymer granulates
BAYER AG2 citations62
US6797837B2Sep 28, 2004
Process for the preparation of stabilized polycarbonate
BAYER AG1 citations50