Inventor

STEINMETZ ALAN

US2 patents

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

SUED CHEMIE AG

1 patent

US7335699B2Feb 26, 2008

Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizers

SUED CHEMIE AG5 citations54

BYK CHEMIE GMBH

1 patent

US10519358B2Dec 31, 2019

(Meth)acrylic copolymers as rheological additives in drilling fluids and drilling fluids comprising such copolymers

BYK CHEMIE GMBH0 citations33