Franz J. Voetz

Hoechst Gmbh: 2 patents #39 of 406Top 10%

Overall (1982): #14,155 of 81,411Top 20%

Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4344797	Shaped articles made from expanded minerals	—	1982-08-17
4330341	Highly concentrated filler slurries	Adolf May	1982-05-18