Inventor

LANGSTON JUSTIN AUGUST

US2 patents

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

LANGSTON JUSTIN AUGUST

1 patent

US9481849B2Nov 1, 2016

Polymer useful as viscosity index improver

LANGSTON JUSTIN AUGUST1 citations37

EVONIK OIL ADDITIVES GMBH

1 patent

US9957342B2May 1, 2018

Process for preparing low sulfur dispersant polymers

EVONIK OIL ADDITIVES GMBH0 citations28