Patents by Inventor Arthur W. T. Rule

Arthur W. T. Rule 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: 4801007
    Abstract: A teat unit for insertion into a liquid container formed of a plastics/paper laminate comprises a tubular teat mounting having one end adapted for insertion through the liquid container and the other end adapted to receive a teat. Various methods of securing and sealing the unit to the container are disclosed.
    Type: Grant
    Filed: August 27, 1987
    Date of Patent: January 31, 1989
    Assignee: John Wyeth & Brother, Limited
    Inventor: Arthur W. T. Rule
  • Patent number: 4721626
    Abstract: The invention relates to a novel, edible fat composition and food products adapted for human infant nutrition containing the novel fat composition. The fat composition comprises (a) palm oil; (b) an oil selected from olive oil and oleic oil; (c) an oil selected from coconut oil, babassu oil and palm kernel oil; (d) an oil selected from soybean oil, corn oil, sunflower seed oil, cottonseed oil and safflower oil, and, if desired, (e) up to 2% calculated on the weight of the fat composition, of a lecithin such as soy lecithin. The amounts of the oils are so chosen that the composition contains defined quantities of linoleic acid, oleic acid, lauric and myristic acids and palmitic and stearic acids.
    Type: Grant
    Filed: July 16, 1986
    Date of Patent: January 26, 1988
    Assignee: John Wyeth & Brothers Limited
    Inventor: Arthur W. T. Rule
  • Patent number: 4614663
    Abstract: The invention relates to novel, edible fat-containing food products adapted for human infant nutrition containing a novel fat composition. The fat composition comprises (a) palm oil; (b) an oil selected from olive oil and oleic oil; (c) an oil selected from coconut oil, babassu oil and palm kernel oil; (d) an oil selected from soybean oil, corn oil, sunflower seed oil, cotton seed oil and safflower oil, and, if desired, (e) up to 2% calculated on the weight of the fat composition, of a lecithin such as soy lecithin. The amounts of the oils are so chosen that the composition contains defined quantities of linoleic acid, oleic acid, lauric and myristic acids and palmitic and stearic acids.
    Type: Grant
    Filed: May 3, 1985
    Date of Patent: September 30, 1986
    Assignee: John Wyeth & Brother Ltd.
    Inventor: Arthur W. T. Rule