AP

Abraham A. Pereferkovich

MW Makhteshim Chemical Works: 5 patents #3 of 44Top 7%
Overall (All Time): #1,059,760 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5093526 Environmentally safe method of preparing a certain dialkylamine Joseph Sharvit 1992-03-03
5091577 Method of preparing fungicidal intermediates Joseph Sharvit 1992-02-25
5091578 Method of preparing phenoxy ethers for use as agrochemical intermediates Joseph Sharvit, Daniel Shohat 1992-02-25
4810797 Method of preparing 2,3,6-trichloropyridine and 2,3,5,6-tetrachloropyridine in the gas phase Joseph Sharvit, David Lubetzky 1989-03-07
4752644 Vapor phase production of chlorinated pyridines from alpha-picoline Joseph Sharvit, David Lubetzky 1988-06-21