Inventor
BELFADHEL HATEM ABDALLAH
NL10 patents
⚠️ This page may combine multiple inventors who share the name “BELFADHEL HATEM ABDALLAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SABIC GLOBAL TECHNOLOGIES BV
4 patentsUS9287471B2Mar 15, 2016
Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same
SABIC GLOBAL TECHNOLOGIES BV35 citations92
US9299898B2Mar 29, 2016
Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same
SABIC GLOBAL TECHNOLOGIES BV10 citations82
US9771452B2Sep 26, 2017
Plastic composition comprising a polycarbonate made from low sulfur bisphenol A, and articles made therefrom
SABIC GLOBAL TECHNOLOGIES BV4 citations68
US9957351B2May 1, 2018
Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
SABIC GLOBAL TECHNOLOGIES BV0 citations50
SABIC INNOVATIVE PLASTICS IP
3 patentsUS7547799B1Jun 16, 2009
Method for producing phenolic compound
SABIC INNOVATIVE PLASTICS IP12 citations79
US7977447B2Jul 12, 2011
Method for making carbonates and esters
SABIC INNOVATIVE PLASTICS IP0 citations50
US7696388B2Apr 13, 2010
Process for producing bisphenol-A
SABIC INNOVATIVE PLASTICS IP0 citations49
BELFADHEL HATEM ABDALLAH
2 patentsUS8058469B2Nov 15, 2011
Method for making carbamates, ureas and isocyanates
BELFADHEL HATEM ABDALLAH4 citations57
US8962117B2Feb 24, 2015
Process for producing bisphenol A with reduced sulfur content, polycarbonate made from the bisphenol A, and containers formed from the polycarbonate
BELFADHEL HATEM ABDALLAH1 citations43