Inventor
VAN DE GRAMPEL ROBERT
NL7 patents
⚠️ This page may combine multiple inventors who share the name “VAN DE GRAMPEL ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SABIC GLOBAL TECHNOLOGIES BV
4 patentsUS9169390B2Oct 27, 2015
Polycarbonate-siloxane copolymer compositions with improved appearance properties
SABIC GLOBAL TECHNOLOGIES BV1 citations48
US10414874B2Sep 17, 2019
Polysiloxane-polycarbonate copolymers and method for production thereof
SABIC GLOBAL TECHNOLOGIES BV0 citations38
US10273358B2Apr 30, 2019
Polycarbonate composition
SABIC GLOBAL TECHNOLOGIES BV0 citations36
US10214644B2Feb 26, 2019
Dark polycarbonate composition
SABIC GLOBAL TECHNOLOGIES BV0 citations36
SABIC INNOVATIVE PLASTICS IP
2 patentsUS7691304B2Apr 6, 2010
Thermoplastic composition, method of manufacture thereof, and articles derived therefrom
SABIC INNOVATIVE PLASTICS IP22 citations90
US7686998B2Mar 30, 2010
Thermoplastic composition, method of manufacture thereof, and articles derived therefrom
SABIC INNOVATIVE PLASTICS IP2 citations59