Patents by Inventor Aleksander Zajac

Aleksander Zajac 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: 5898027
    Abstract: Transparent extrudable soap composition which comprises neither lanolin constituents nor triethanol-amine which is free or bonded to fatty acids nor lower monohydric alcohols, and which comprises, based on the total weight: 65-80% by weight of soap base, produced with alkali metal hydroxide, of 75-85 parts by weight of tallow and palm oil fatty acids and 25-15 parts by weight of coconut oil and palm kernel oil fatty acids having a content of free alkali metal hydroxide of up to 0.06% by weight or a content of free fatty acids of up to 0.5% by weight, 0.2-0.6% by weight of NaCl and 20-7% by weight of a polyol mixture comprising 1,2-propylene glycol, sorbitol and glycerol and a weight ratio of 1.8-2.5:1:2-5, and the remainder to make up 100% by weight as water and customary auxiliaries and additives.
    Type: Grant
    Filed: June 5, 1997
    Date of Patent: April 27, 1999
    Assignee: Dalli-Werke Waesche- und Koerperpflege GmbH & Co., KG
    Inventors: Gerd Bardenberg, Johannes Dijkers, Aleksander Zajac