Patents by Inventor Henry Bauer

Henry Bauer 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: 3956198
    Abstract: A washing-aid composition suitable for removal of stains and soil from delicate fabrics which are deleteriously affected by alkaline pH conditions which contains a phosphate ester surfactant, an alkali metal salt of an aminopolyacetic acid in an amount sufficient to essentially neutralize the surfactant to a pH of about 7, a water miscible organic solvent in an amount sufficient to solubilize organic borne stains and dirt, and water in an amount sufficient to solubilize the aminopolyacetic acid salt.
    Type: Grant
    Filed: August 27, 1973
    Date of Patent: May 11, 1976
    Assignee: Days-Ease Home Products Corporation
    Inventor: Henry Bauer
  • Patent number: 3947971
    Abstract: A combination including a packet having a space therein containing a tablet formed of a solid fabric softener composition which is partially water soluble. The packet is formed from a pair of flexible porous open-celled sheets which are joined together in face-to-face relation. A flexible opening formed in the packet leads to the space defined between the pair of flexible porous open-celled sheets. The opening has a normally closed position when the sheets which form the packet are in their expanded condition. However, the opening is expandable to an open position by squeezing the sides of the packet in a direction along the axis of the opening.The sheets forming the packet have a thickness that is sufficient to reduce flow of water through the sheets to a level which prevents complete solution of the tablet during a single use while, however, permitting partial solution of the tablet with migration of dissolved fabric softener composition from the interior to the exterior of the packet.
    Type: Grant
    Filed: November 6, 1974
    Date of Patent: April 6, 1976
    Assignee: John Levey
    Inventor: Henry Bauer