Patents by Inventor Theodorus Joannes Kock

Theodorus Joannes Kock 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 detergent compositions
    Patent number: 4032465
    Abstract: Detergent compositions are prepared containing a carboxymethyloxysuccinate salt detergency builder by spray drying a slurry containing dispersed carboxymethyloxysuccinate salt and detergent compound, to which slurry an alkali metal silicate is added after the addition of the carboxymethyloxysuccinate salt, with the slurry water content being maintained at not less than 40% of the final slurry formulation and a slurry temperature of not less than 76.degree. C. This decreases the formation of insoluble lumps in the slurry and gives improved slurry viscosity control.
    Type: Grant
    Filed: January 27, 1976
    Date of Patent: June 28, 1977
    Assignee: Lever Brothers Company
    Inventors: Herbert Edward Bauer, Bertus Goossens, Theodorus Joannes Kock, Johannes Laurentius Cornelis Manders