Inventor
HEROLD ROBERT J
5 patents
Patents
5 patentsUS4355188AOct 19, 1982
Method for treating polypropylene ether and poly-1,2-butylene ether polyols
GEN TIRE & RUBBER CO151 citations94
US4242490ADec 30, 1980
Thermoset polyurethane prepared from a polypropylene ether triol obtained using a double metal cyanide complex catalyst, ethylene glycol and tolylene diisocyanate
GEN TIRE & RUBBER CO58 citations90
US4239879ADec 16, 1980
Thermoplastic polyurethane prepared from a poly-1,2-propylene ether glycol, a low molecular weight glycol and 2,4-tolylene diisocyanate
GEN TIRE & RUBBER CO24 citations79
US4276009AJun 30, 1981
Apparatus for making cast annular laminates
GEN TIRE & RUBBER CO3 citations60
US4102971AJul 25, 1978
Cast annular laminates and method and apparatus for making same
GEN TIRE & RUBBER CO1 citations49