HK

Hans Kratzer

BH Bayer Healthcare: 4 patents #44 of 594Top 8%
📍 Wuppertal, DE: #7 of 100 inventorsTop 8%
Overall (1982): #2,251 of 81,411Top 3%
4
Patents 1982

Issued Patents 1982

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4360479 Process for the preparation of acyl cyanide compounds Kurt Findeisen, Manfred Lenthe 1982-11-23
4328340 Preparation of 4-amino-6-tert.-butyl-3-alkylthio-1,2,4-triazin-5-(4H)-ones Gerhard Bonse, Heinz U. Blank 1982-05-04
4315094 Preparation of 4-amino-6-tert.-butyl-3-alkylthio-1,2,4-triazin-5(4H)-one Gerhard Bonse, Heinz U. Blank 1982-02-09
4309538 Preparation of 4-amino-6-tert.-butyl-3-alkylthio-1,2,4-triazin-5(4H)-ones Thomas Schmidt, Andreas Wittig, Hans P. Sehnem, Rolf-Jurgen Singer 1982-01-05