Patents by Inventor W. W. Kaeding

W. W. Kaeding has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Production of aliphatic amines utilizing a crystalline aluminosilicate catalyst of ZSM-5, ZSM-11 or ZSM-21
    Patent number: 4082805
    Abstract: Process for the production of aliphatic amines by reaction of a C.sub.1 -C.sub.5 alcohol or ether with ammonia in the presence of a catalyst comprising a crystalline aluminosilicate having the structure of ZSM-5, ZSM-11 or ZSM-21, said reaction being effected at a temperature between about 300.degree. and about 500.degree. C., a pressure between atmospheric and 1000 psig with the relative feed rates, expressed in grams per hour, of (1) alcohol or ether and (2) ammonia being within the approximate range of 1:1 to 5:1.
    Type: Grant
    Filed: November 1, 1974
    Date of Patent: April 4, 1978
    Assignee: Mobil Oil Corporation
    Inventor: W. W. Kaeding