Patents by Inventor Ted J. Logan

Ted J. Logan 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).

  • Fractionation of triglyceride mixtures
    Patent number: 4297292
    Abstract: Triglyceride mixture is fractionated to obtain product(s) of Iodine Value different from that of such mixture utilizing particular resin adsorbent and particular solvent.
    Type: Grant
    Filed: March 26, 1980
    Date of Patent: October 27, 1981
    Assignee: The Procter & Gamble Company
    Inventors: Ted J. Logan, Timothy A. Lubsen
  • Fractionation of triglyceride mixture
    Patent number: 4284580
    Abstract: Triglyceride mixture is fractionated (on the basis of Iodine Value) utilizing selected surface aluminated silica gel adsorbent and selected solvent(s).
    Type: Grant
    Filed: January 2, 1980
    Date of Patent: August 18, 1981
    Assignee: The Procter & Gamble Company
    Inventors: Ted J. Logan, Richard M. King
  • Fractionation of alkylcarboxylate mixtures
    Patent number: 4282164
    Abstract: Alkyl fatty carboxylate mixture is separated according to degree of unsaturation utilizing selected surface aluminated silica gel adsorbent and selected solvent(s).
    Type: Grant
    Filed: January 2, 1980
    Date of Patent: August 4, 1981
    Assignee: The Procter & Gamble Company
    Inventors: Ted J. Logan, Richard M. King
  • Fractionation of triglyceride mixtures
    Patent number: 4277412
    Abstract: Triglyceride mixture is fractionated (on the basis of Iodine Value) utilizing selected permutite adsorbent and selected solvent(s).
    Type: Grant
    Filed: January 2, 1980
    Date of Patent: July 7, 1981
    Assignee: The Proctor & Gamble Company
    Inventor: Ted J. Logan
  • Fractionation of alkyl carboxylate mixtures
    Patent number: 4277413
    Abstract: Alkyl fatty carboxylate mixture is separated according to degree of unsaturation utilizing selected permutite adsorbent and selected solvent(s).
    Type: Grant
    Filed: January 2, 1980
    Date of Patent: July 7, 1981
    Assignee: The Procter & Gamble Company
    Inventor: Ted J. Logan
  • Hydrolysis of triglycerides
    Patent number: 4218386
    Abstract: A process for hydrolyzing triglyceride having its carboxylic acid moieties containing from 6 to 26 carbon atoms involves reacting with water in the presence of low molecular weight displacing acid catalyst, strong acid catalyst and sufficient water to form water and oil phases, to produce carboxylic acids corresponding to said moieties and glycerine.
    Type: Grant
    Filed: June 15, 1978
    Date of Patent: August 19, 1980
    Assignee: The Procter & Gamble Company
    Inventors: Ted J. Logan, David C. Underwood, Tom C. Rheinecker
  • Process for separating esters of fatty acids
    Patent number: 4210594
    Abstract: Continuous, countercurrent flow, fluid-solid contacting process for the separation of more unsaturated fatty acid ester from a less unsaturated fatty acid ester in a mixture comprising the two types of esters. The solid adsorbent utilized in said process is a Type X or Type Y zeolite containing specified cations at the exchangeable cationic sites, and the desorbent is a mixture of a paraffinic hydrocarbon and an ether.
    Type: Grant
    Filed: March 28, 1979
    Date of Patent: July 1, 1980
    Assignee: The Procter & Gamble Company
    Inventors: Ted J. Logan, David C. Underwood
  • Hydrolysis of methyl esters
    Patent number: 4185027
    Abstract: A process for hydrolyzing methyl esters having carboxylic acid moieties containing 6 to 22 carbon atoms involves reacting said esters with water in the presence of carboxylic acid and strong acid catalysts to produce acid corresponding to reactant ester and methanol and driving the reaction toward completion by removing the methanol.
    Type: Grant
    Filed: June 15, 1978
    Date of Patent: January 22, 1980
    Assignee: The Procter & Gamble Company
    Inventor: Ted J. Logan