Inventor

JOHNSON NORMAN

5 patents

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

SABIC INNOVATIVE PLASTICS IP

2 patents

US8372941B2Feb 12, 2013

Method for purification of polyether polymers and mixtures resulting therefrom

SABIC INNOVATIVE PLASTICS IP6 citations79

US9181395B2Nov 10, 2015

Optimized emulsion drying process for making micronized polyetherimide polymers

SABIC INNOVATIVE PLASTICS IP7 citations74

JOHNSON NORMAN

2 patents

US11072899B1Jul 27, 2021

Tree and debris pusher, method of use and method of manufacture

JOHNSON NORMAN3 citations67

USD387171SDec 2, 1997

Formula dispenser

JOHNSON NORMAN13 citations67

BERNABE BEATRIZ PENALVER

1 patent

US8729214B2May 20, 2014

Mixtures resulting from methods for purification of polyether polymers

BERNABE BEATRIZ PENALVER0 citations41