DC

Daniel J. Chismar

WC W.R. Grace & Co.-Conn.: 3 patents #242 of 1,045Top 25%
📍 Martinsburg, WV: #18 of 75 inventorsTop 25%
🗺 West Virginia: #803 of 3,425 inventorsTop 25%
Overall (All Time): #1,386,295 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11578146 Process for efficient polymer particle purging Jan W. Van Egmond, Jeffrey D. Goad, John Kaarto 2023-02-14
11104749 Process for efficient polymer particle purging Jan W. Van Egmond, Jeffrey D. Goad, John Kaarto 2021-08-31
9556291 Gas-phase polymerization process with wet zone Jan W. Van Egmond, Jeffrey D. Goad 2017-01-31