Inventor
HAEHNSEN HEINRICH
DE7 patents
⚠️ This page may combine multiple inventors who share the name “HAEHNSEN HEINRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
4 patentsUS5108835AApr 28, 1992
Coextruded double walled sheet of linear polycarbonate resin
BAYER AG69 citations96
US5440066AAug 8, 1995
Process for splitting polycarbonates
BAYER AG15 citations73
US5112925AMay 12, 1992
Special diorganosiloxane block copolycarbonates
BAYER AG12 citations73
US6887968B2May 3, 2005
Process for the recycling of polycarbonates
BAYER AG5 citations58