Inventor

BERNABE BEATRIZ PENALVER

US7 patents

⚠️ This page may combine multiple inventors who share the name “BERNABE BEATRIZ PENALVER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SABIC INNOVATIVE PLASTICS IP

6 patents

US8372941B2Feb 12, 2013

Method for purification of polyether polymers and mixtures resulting therefrom

SABIC INNOVATIVE PLASTICS IP6 citations79

US9193829B2Nov 24, 2015

Polyetherimides, methods of manufacture, and articles formed therefrom

SABIC INNOVATIVE PLASTICS IP5 citations70

US7674920B2Mar 9, 2010

Methods for preparing oxydiphthalic anhydrides, oxydiphthalic anhydrides prepared thereby, and polyetherimides derived therefrom

SABIC INNOVATIVE PLASTICS IP2 citations59

US9181396B2Nov 10, 2015

Polyetherimides, methods of manufacture, and articles formed therefrom

SABIC INNOVATIVE PLASTICS IP1 citations49

US8013173B2Sep 6, 2011

Method of purifying dianhydrides, the dianhydrides formed thereby, and polyetherimides formed therefrom

SABIC INNOVATIVE PLASTICS IP0 citations39

US7863463B2Jan 4, 2011

Method of purifying dianhydrides

SABIC INNOVATIVE PLASTICS IP0 citations38

BERNABE BEATRIZ PENALVER

1 patent

US8729214B2May 20, 2014

Mixtures resulting from methods for purification of polyether polymers

BERNABE BEATRIZ PENALVER0 citations41