Inventor
BIRNKRAUT HANS-WALTER
10 patents
Patents
10 patentsUS4098990AJul 4, 1978
Process for the purification of low pressure polymerized polyolefin powder using recycled, anion-exchange treated water
RUHRCHEMIE AG10 citations71
US4032692AJun 28, 1977
Process for adhesive bonding and coating
RUHRCHEMIE AG7 citations71
US4078003AMar 7, 1978
Method for the preparation of 1,3-diamino-2,2-dimethyl propane
RUHRCHEMIE AG9 citations66
US4158588AJun 19, 1979
Copolymers of ethylene, process for producing them and their use
RUHRCHEMIE AG2 citations60
US4134933AJan 16, 1979
4,4-Thio-bis-(dialkylphenol)/formaldehyde condensates
RUHRCHEMIE AG2 citations60
US4072659AFeb 7, 1978
4,4'-Thio-bis-(dialkylphenol)/formaldehyde condensates and process for producing them
RUHRCHEMIE AG2 citations60
US3971690AJul 27, 1976
Process for adhesive bonding and coating
RUHRCHEMIE AG5 citations60
US4370458AJan 25, 1983
Process for the manufacture of polyolefins
RUHRCHEMIE AG3 citations59
US4013822AMar 22, 1977
Chromium-containing catalyst systems and their use for the polymerization of olefins
RUHRCHEMIE AG2 citations57
US4138540AFeb 6, 1979
Process for the manufacture of high molecular copolymerisates of ethylene
RUHRCHEMIE AG2 citations56