GH

Gerhard Haubrich

DA Degussa Ag: 1 patents #33 of 130Top 30%
Overall (1989): #138,946 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4861902 Method for the preparation of tetrahydrofurfuryl-(2)-methacrylate and catalyst therefor Guenter Prescher, Juergen Faller 1989-08-29