SM

Sheldon B. Markofsky

WC W.R. Grace & Co.-Conn.: 4 patents #187 of 1,045Top 20%
W& W. R. Grace &: 2 patents #100 of 433Top 25%
📍 Olney, MD: #47 of 207 inventorsTop 25%
🗺 Maryland: #5,505 of 35,612 inventorsTop 20%
Overall (All Time): #892,889 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5162572 Process for preparation of nitroacetate 1992-11-10
4952700 Preparation of isoxazolines and isoxazoles Steven A. Kothe 1990-08-28
4933464 Process for forming 3-phenylisoxazolines and 3-phenylisoxazoles 1990-06-12
4910343 Nitroamines Agneta M. Ahlkvist 1990-03-20
4424385 Synthesis of nitromethane 1984-01-03
4210489 Method of imparting wet strength to paper products 1980-07-01