Patents by Inventor Robert Walter Fuss

Robert Walter Fuss 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).

  • Polymeric film for water soluble package
    Patent number: 7083047
    Abstract: A water soluble package comprises a polymeric film, the polymeric film comprising a polymeric backbone derived from a polymer which is water soluble, as defined herein, and one or more derivatising groups attached to the backbone, the derivatising group(s) being derived from a material having a ClogP of from 0.5 to 6 and/or being derived from a parent material comprising a C4 to C22 hydrocarbyl chain.
    Type: Grant
    Filed: October 3, 2003
    Date of Patent: August 1, 2006
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Gavin Bone, Robert Walter Fuss, Craig Warren Jones, Steven Paul Rannard, Michael Stephen White
  • Polymeric film for water soluble package
    Publication number: 20040065578
    Abstract: A water soluble package comprises a polymeric film, the polymeric film comprising a polymeric backbone derived from a polymer which is water soluble, as defined herein, and one or more derivatising groups attached to the backbone, the derivatising group(s) being derived from a material having a ClogP of from 0.5 to 6 and/or being derived from a parent material comprising a C4 to C22 hydrocarbyl chain.
    Type: Application
    Filed: October 3, 2003
    Publication date: April 8, 2004
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Gavin Bone, Robert Walter Fuss, Craig Warren Jones, Steven Paul Rannard, Michael Stephen White
  • Thiadiazole derivatives, process for their preparation, and their use as precursors for the production of liquid crystals
    Patent number: 5847149
    Abstract: Thiadiazole derivatives of the formula (I)X-B-A.sup.1 -(M.sup.1 -A.sup.2 -).sub.m (M.sup.2 -A.sup.3).sub.n -R.sup.1(I )in which the symbols and indices have the following meanings:X is Cl, Br or I;B is 1,3,4-thiadiazole-2,5-diyl;A.sup.1, A.sup.2 and A.sup.3 are identical or different and are substituted or unsubstituted 1,4-phenylene, pyrazine-2,5-diyl, pyridazine-3,6-diyl, pyridine-2,5-diyl, pyrimidine-2,5-diyl, trans-1,4-cyclohexylene, 1,3,4-thiadiazole-2,5-diyl, 1,3-dioxane-2,5-diyl, 1,3-dithiane-2,5-diyl, 1,3-thiazole-2,4-diyl, 1,3-thiazole-2,5-diyl, thiophene-2,4-diyl, thiophene-2,5-diyl, piperazine-1,4-diyl, piperazine-2,5-diyl, naphthalene-2,6-diyl, bicyclo?2.2.2!octane-1,4-diyl, or 1,3-dioxaborinane-2,5-diyl;M.sup.1 and M.sup.2 are identical or different and are --CO--O--, --O--CO--, --O--CO--O--, --O--CS--O--, --CH.sub.2 --O--, --O--CH.sub.2 --, --CH.dbd.CH--, --C.tbd.C-- or a single bond;R.sup.
    Type: Grant
    Filed: July 16, 1996
    Date of Patent: December 8, 1998
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Robert Walter Fuss, Javier Manero, Hubert Schlosser, Rainer Wingen