Patents by Inventor Reuben H. Waitman

Reuben H. Waitman 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: 4472449
    Abstract: A process for making crisp corn flakes wherein the corn is cooked at a slightly alkaline pH, processed at a high moisture, or a combination of these steps.
    Type: Grant
    Filed: March 1, 1982
    Date of Patent: September 18, 1984
    Assignee: General Foods Corporation
    Inventors: Ann M. Quinn, Hugh L. Trenk, Ignatius S. Cuyjet, III, Reuben H. Waitman
  • Patent number: 4364968
    Abstract: A process for preparing dried grapes which are further processed to remain desireably soft with minimal color, flavor, or textural changes over extended periods of time. The process combines the use of enzyme inactivation and a hydrophillic carbohydrate infusion into fresh grapes, followed by drying the grapes to a moisture content of less than 30%. The dry grapes are then converted into simulated raisins by storing the dry grapes for a period of time under controlled humidity and at an elevated temperature effective to provide a darkening in color and to develop a natural raisin-like flavor within the grapes without further drying of the grapes.
    Type: Grant
    Filed: March 31, 1981
    Date of Patent: December 21, 1982
    Assignee: General Foods Corporation
    Inventors: Reuben H. Waitman, Bettie M. Frank
  • Patent number: 4268533
    Abstract: A cold water-soluble quick-setting low methoxyl pectin dry mix composition providing smooth, continuous and uniform gels having good texture and mouth-feel characteristics is prepared by combining a low methoxyl pectin which has been co-dried with a protective amount of buffer and a solubilizing amount of sugar with a slowly soluble calcium ion source in an amount sufficient for gel formation and a slowly dissolving edible acid in an amount which will provide a final pH of from about 3.5 to 4.5 upon dissolution of the mix in water.
    Type: Grant
    Filed: November 21, 1979
    Date of Patent: May 19, 1981
    Assignee: General Foods Corporation
    Inventors: Richard A. Williams, Andre J. Eydt, Charles E. Lambert, Michael T. McGuire, Walter W. Schulok, Reuben H. Waitman
  • Patent number: 4188410
    Abstract: A method for frying comestibles comprising frying the comestible in a frying medium containing an oil or fat and an amount of an emulsifier effective to foam the oil or fat during frying. The emulsifiers can be added to the frying medium as part of a dry coating mix which is coated onto the comestible prior to frying.
    Type: Grant
    Filed: June 29, 1978
    Date of Patent: February 12, 1980
    Assignee: General Foods Corporation
    Inventors: Joseph M. Rispoli, Morris A. Rogers, Rex J. Sims, Reuben H. Waitman, Sr.