AR

Andreas Ruhl

WC W.R. Grace & Co.-Conn.: 3 patents #9 of 126Top 8%
📍 Roßdorf, WI: #1 of 1 inventorsTop 100%
Overall (1997): #18,075 of 185,788Top 10%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5676536 Raw gas burner and process for burning oxygenic constituents in process gas Patrick McGehee, Kim A. Anderson, Serguei Charamko 1997-10-14
5618173 Apparatus for burning oxygenic constituents in process gas Gert Rentzel, Patrick McGehee, Serguei Charamko, Kim A. Anderson 1997-04-08
5601789 Raw gas burner and process for burning oxygenic constituents in process gas Patrick McGehee, Kim A. Anderson, Serguei Charamko 1997-02-11