Zafirios Grammatis — 1 Patent at Basf Se

Zafirios Grammatis has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 1994. Zafirios Grammatis ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Zafirios Grammatis in Mutterstadt, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5281729	Drying and purification of benzanthrone	Klaus Borho, Karl-Heinz Hennicke, Wolfgang Mach, Karl Mayer, Karl-Heinz Sartor +3 more	1994-01-25