AC

Alan B. Chmurny

W& W. R. Grace &: 1 patents #9 of 44Top 25%
WC W.R. Grace & Co.-Conn.: 1 patents #25 of 94Top 30%
📍 Frederick, MD: #2 of 19 inventorsTop 15%
🗺 Maryland: #78 of 1,164 inventorsTop 7%
Overall (1989): #31,513 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4873359 Process for preparing as partyl-phenylalanine dipeptides Akiva Gross, Robert Kupper, Rowena L. Roberts 1989-10-10
4810817 Aspartyl-beta substituted phenylalanine dipeptides Akiva Gross, Robert Kupper, Rowena L. Roberts 1989-03-07