Membership
Tour
Register
Log in
Vicente B. Lasmarias
Follow
Person
Tacoma, WA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for preparing acid resistant calcium carbonate pigments
Patent number
5,164,006
Issue date
Nov 17, 1992
E.C.C. America Inc.
Vasant D. Chapnerkar
C01 - INORGANIC CHEMISTRY