Patents by Inventor Dennis Stanley Baker

Dennis Stanley Baker 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).

  • Plain bearings
    Patent number: 4099804
    Abstract: This invention consists of a plain bearing in which the bearing surface consists of or includes poly-phenylene sulphide to give good bearing properties and also because such linings can be bonded to backings to steel or aluminium or aluminium alloys with a bond that withstands hard operating conditions, for example changes of temperature and changes of shape and stress. The linear polymer can be cross-linked to a desired extent by appropriate treatment.
    Type: Grant
    Filed: October 28, 1976
    Date of Patent: July 11, 1978
    Assignee: The Glacier Metal Company, Limited
    Inventors: Dennis Stanley Baker, Glyndwr John Davies
  • Bearing material
    Patent number: 4036822
    Abstract: This invention is a method of curing polyphenylene sulphide polymer to produce a plain bearing lining material in which an oxide of manganese or cadmium, is included with the polymer powder to accelerate the curing process by catalytic action and by the release of oxygen within the body of the material.
    Type: Grant
    Filed: September 30, 1975
    Date of Patent: July 19, 1977
    Assignee: The Glacier Metal Company Limited
    Inventors: Padma Ambalal Patel, Dennis Stanley Baker
  • Plain bearings
    Patent number: 4015949
    Abstract: This invention consists of a plain bearing in which the bearing surface consists of or includes poly-phenylene sulphide to give good bearing properties and also because such linings can be bonded of backings to steel or aluminum or aluminum alloys with a bond that withstands hard operating conditions, for example changes of temperature and changes of shape and stress. The linear polymer can be cross-linked to a desired extent by appropriate treatment.
    Type: Grant
    Filed: October 8, 1975
    Date of Patent: April 5, 1977
    Assignee: The Glacier Metal Company Limited
    Inventors: Dennis Stanley Baker, Glyndwr John Davies