Patents by Inventor Hubert-Pierre-Eugene Ramakers

Hubert-Pierre-Eugene Ramakers 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).

  • Alkyl sulphate salts
    Patent number: 5147633
    Abstract: C.sub.10 to C.sub.20 alkyl sulphate salts of which at least 15% of the alkyl groups are branched and formulated as free flowing particulate compositions which comprise a polyalkylene glycol and/or a glycol diester or glycerol triester of a C.sub.12 to C.sub.24 alkanoic acid.
    Type: Grant
    Filed: December 3, 1990
    Date of Patent: September 15, 1992
    Assignee: ICI Renory SA/NV
    Inventor: Hubert-Pierre-Eugene Ramakers