Patents by Inventor Richard T. Mayer

Richard T. Mayer 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).

  • Assays employing novel substrates for measuring P450-mediated -dealkylation
    Patent number: 7232663
    Abstract: Methods and compositions for measuring N-dealkylating activity of cytochromes P450 enyzmes are disclosed.
    Type: Grant
    Filed: July 13, 2005
    Date of Patent: June 19, 2007
    Assignees: The University of Wyoming, The United States of America, as represented by the Secretary of Agriculture
    Inventors: Gabriele E. Mayer, E. Kurt Dolence, Richard T. Mayer
  • Methods and compositions for controlling coleopteran infestations
    Patent number: 6607721
    Abstract: Species of fungi have been identified, which can be used to control coleopteran infestations of host plants. The fungi are particularly useful for controlling infestations of Diaprepes abbreviatus.
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: August 19, 2003
    Assignees: The United States of America as represented by the Secretary of Agriculture, Morse Enterprises Limited, Inc.
    Inventors: Hamed Doostdar, Richard T. Mayer
  • Methods and compositions for controlling coleopteran infestations
    Publication number: 20030012771
    Abstract: Species of fungi have been identified, which can be used to control coleopteran infestations of host plants. The fungi are particularly useful for controlling infestations of Diaprepes abbreviatus.
    Type: Application
    Filed: May 2, 2002
    Publication date: January 16, 2003
    Applicant: The United States of America, as Represented by the Secretary of Agriculture
    Inventors: Hamed Doostdar, Richard T. Mayer
  • Methods and compositions for controlling coleopteran infestations
    Patent number: 6387375
    Abstract: Species of fungi have been identified, which can be used to control coleopteran infestations of host plants. The fungi are particularly useful for controlling infestations of Diaprepes abbreviatus.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: May 14, 2002
    Assignees: Morse Enterprises Limited, Inc., United States of America
    Inventors: Hamed Doostdar, Richard T. Mayer
  • Apparatus for encapsulating additives in resealed erythrocytes
    Patent number: 4517080
    Abstract: An apparatus for encapsulating additives in resealed erythrocytes using dialysis is disclosed. A specimen holder, provided with vertical rotation means, is immersed in a dialyzing solution. Means are also provided for: agitation, cooling, heating, temperature control and measurement of the dialyzing solution.
    Type: Grant
    Filed: December 21, 1981
    Date of Patent: May 14, 1985
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: John R. DeLoach, Robert L. Harris, Richard T. Mayer, Garret M. Ihler
  • Process for encapsulating additives in resealed erythrocytes for disseminating chemicals via the circulatory system
    Patent number: 4327710
    Abstract: An apparatus and a process for encapsulating additives in resealed erythrocytes from the blood of certain mammals. The invention provides a means of preparing material in substantial quantities, to be employed as vaccine which, when reinjected into these mammals, provides a systemic protection against blood-sucking insects or other parasites.
    Type: Grant
    Filed: June 18, 1980
    Date of Patent: May 4, 1982
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: John R. DeLoach, Robert L. Harris, Garret M. Ihler, Richard T. Mayer