BC

Byong-Wa Chun

WC W.R. Grace & Co.-Conn.: 1 patents #17 of 49Top 35%
📍 Yokohama, MD: #1 of 2 inventorsTop 50%
Overall (2005): #228,372 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6916369 Beneficiated water reducing compositions Benita Dair, Charlotte Porteneuve, Ara A. Jeknavorian, Josephine H. Cheung, Lawrence R. Roberts 2005-07-12