Patents by Inventor Genevieve B. Delstanche

Genevieve B. Delstanche 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).

  • Patent number: 4423105
    Abstract: A laundry conditioning product and method of making the product. The product employs a substrate of non-woven polypropylene or other polyolefin non-woven fabric having a water absorption capacity of less than 400%. The substrate is impregnated with a softening and conditioning composition including one of the di-long chain alkyl, di-short chain alkyl ammonium salts or cationic imidazolinium salts. The laundry conditioner works in a conventional dryer. The weight ratio of the clothes conditioner impregnating the fabric to the non-woven substrate is in the range of 2:1 to 0.5:1. The substrate is arranged in a butterfly configuration including a plurality of sheets bonded together along a substantially centrally located line with the edges of the sheets being free from each other.
    Type: Grant
    Filed: August 2, 1982
    Date of Patent: December 27, 1983
    Assignee: Colgate-Palmolive Company
    Inventors: Alan Dillarstone, Genevieve B. Delstanche