ED

Eric Dong

CG Certainteed Gypsum: 1 patents #1 of 19Top 6%
Overall (2022): #462,948 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Patent #TitleCo-InventorsDate
11414864 Plasterboards and methods for making them Mithun N. Kamath, Choung-Houng Lai, Michael J. Lemberger, Gerald D. Boydston, Bryan Wiltzius +1 more 2022-08-16