Daniel J. Chismar

WC W.R. Grace & Co.-Conn.: 1 patents #5 of 27Top 20%

📍 Martinsburg, WV: #3 of 6 inventorsTop 50%

🗺 West Virginia: #53 of 222 inventorsTop 25%

Overall (2021): #486,873 of 548,734Top 90%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11104749	Process for efficient polymer particle purging	Jan W. Van Egmond, Jeffrey D. Goad, John Kaarto	2021-08-31