Patents by Inventor Abraham Seldner

Abraham Seldner 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: 5514640
    Abstract: Disclosed is an aqueous composition containing a quaternary ammonium halide wherein at least 75 weight % of the alkyl groups are C.sub.14 -alkyl groups, a C.sub.1 to C.sub.6 polyhydric alcohol, and a material selected from the group consisting of a C.sub.10 to C.sub.18 primary aliphatic alcohol, an ethoxylated alkyl phenol having the formula R--C.sub.6 H.sub.4 (OC.sub.2 H.sub.4).sub.n OH where R is C.sub.7-10 alkyl and n is 8-10, an ethoxylated aliphatic alcohol having the formula R--(CH.sub.2 CH.sub.2 O).sub.n OH wherein R is C.sub.8-20 alkyl or C.sub.8-20 alkenyl and n is 4-20, a polypropylene glycol aliphatic ether having the formula CH.sub.3 CHOH(CH.sub.2 OCHCH.sub.3).sub.n CH.sub.2 O--R wherein R is C.sub.8-20 alkyl or C.sub.8-20 alkenyl and n is 10-15, urea, a C.sub.8 to C.sub.14 fatty acid, mineral oil, and mixtures thereof.
    Type: Grant
    Filed: September 19, 1994
    Date of Patent: May 7, 1996
    Assignee: Bio Lab, Inc.
    Inventors: Ronald Jones, Abraham Seldner
  • Patent number: 4324703
    Abstract: Colognes, toilet waters, after-bath splashes and other fragranced compositions are given improved fragrance fixation by the addition of methyl glucoside polyols. When these essentially odorless polyols are added to such compositions in amounts from about 0.5% to about 5% by weight based on the total alcoholic, aqueous or hydroalcoholic content of said compositions, lasting power and intensity of the fragrance are improved and alcohol solvent pungency is reduced. The improvement in fragrance intensity also allows the fragrance formulator to reduce the quantity of fragrance oil in a given composition. Virtually any fragrance formulation can be improved in accordance with the present invention.
    Type: Grant
    Filed: December 11, 1980
    Date of Patent: April 13, 1982
    Assignee: Amerchol Corporation
    Inventor: Abraham Seldner
  • Patent number: 4264478
    Abstract: Colognes, toilet waters, after-bath splashes and other fragranced compositions are given improved fragrance fixation by the addition of methyl glucoside polyols. When these essentially odorless polyols are added to such compositions in amounts from about 0.5% to about 5% by weight based on the total alcoholic, aqueous or hydroalcoholic content of said compositions, lasting power and intensity of the fragrance are improved and alcohol solvent pungency is reduced. The improvement in fragrance intensity also allows the fragrance formulator to reduce the quantity of fragrance oil in a given composition. Virtually any fragrance formulation can be improved in accordance with the present invention.
    Type: Grant
    Filed: December 26, 1979
    Date of Patent: April 28, 1981
    Assignee: Amerchol Corporation
    Inventor: Abraham Seldner