Patents by Inventor Raymond Godfrey

Raymond Godfrey 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).

  • HYDROGELS FOR THE ENTRAPMENT OF BACTERIA
    Publication number: 20240076221
    Abstract: Hydrogels for entrapment of live microorganisms and methods of their use, such as in wastewater purification, are disclosed.
    Type: Application
    Filed: October 13, 2020
    Publication date: March 7, 2024
    Applicant: University of Washington
    Inventors: Raymond Redcorn, Mari-Karoliina Henriikka Winkler, Bruce Godfrey, David A. Stahl
  • Crushing method and apparatus
    Patent number: 4373674
    Abstract: A rock and ore pulverizer or crusher device having a generally cylindrical elongate mortar defining a crushing chamber. The mortar is rockable or oscillable by means of a cradle which is driven through an eccentric drive apparatus. A generally cylindrical elongate pestle is secured within the mortar and independently retained therein by a flexible cable and swivel arrangement. The head end of the pestle is preferably tapered and provided with grooves to retain the material fed into the device. The entire device is installed at a desired inclination and material is introduced into a feed trough ahead of the pestle to be crushed as the material moves along the pestle and relative motion is imparted between.
    Type: Grant
    Filed: August 18, 1980
    Date of Patent: February 15, 1983
    Inventors: Marion Barrera, Raymond Godfrey