Patents by Inventor Eugene R. Carr

Eugene R. Carr 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: 5120878
    Abstract: A process for the preparation of secondary methylalkyl amines is disclosed, said process comprising reacting, at elevated temperature and pressure, a hexahydrotriazine compound in the liquid state with hydrogen in the presence of a catalyst material having at least one catalytically active metal, said hexahydrotriazine compound having the formula ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 are, independently, straight or branched, saturated or unsaturated, linear or cyclic hydrocarbon groups or straight or branched, saturated or unsaturated, linear or cyclic hydrocarbon groups wherein one or more CH.sub.
    Type: Grant
    Filed: January 30, 1991
    Date of Patent: June 9, 1992
    Assignee: Akzo N.V.
    Inventor: Eugene R. Carr
  • Patent number: 4751009
    Abstract: A fabric softener composition comprising a stable, clear single phase solution of an anionic surfactant having an alkyl radical containing at least eight carbon atoms, a cationic surfactant, water and an effective amount of propylene glycol and an alkali metal salt of benzene, toluene or xylene sulfonate. The fabric softener may be highly concentrated and has the property that when added to a detergent solution it imparts a fabric softening effect but does not lessen the detergency of the solution.
    Type: Grant
    Filed: August 5, 1987
    Date of Patent: June 14, 1988
    Assignee: Akzo America Inc.
    Inventors: Gene R. Damaso, Eugene R. Carr