Patents by Inventor William M. Hutchinson

William M. Hutchinson 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).

  • High performance global positioning system receiver means and method
    Patent number: 5223843
    Abstract: A high performance global positioning system receiver including a first circuit section adapted for operative association with an antenna means and including components for receiving, amplifying, and converting transmitted signals from analog-to-digital signals; and a second circuit section including components for correcting Doppler frequency shifts in the transmitted signal, removing any codes from the digitized transmitted signal, and processing and preparing the digitized transmitted signals for operative utilization by a computer processor. A substantial part of the first circuit section is reducible to micronized format, whereas the entire second circuit section is reducible to micronized format.
    Type: Grant
    Filed: January 5, 1988
    Date of Patent: June 29, 1993
    Assignee: Rockwell International Corporation
    Inventor: William M. Hutchinson
  • Constant boiling admixtures
    Patent number: 4164471
    Abstract: Constant boiling binary admixtures are formed by 1,2-dichloro-1,1-difluoroethane (F-132B) with acetone, with methanol, and with ethanol; and a constant boiling ternary admixture is formed with diethyl ether and ethanol. Constant boiling binary admixtures are formed by 1,1,2-trifluoroethane (F-132) with octafluorocyclobutane, with 1,2-dichloro-1,1,2,2-tetrafluoroethane, with dichlorofluoromethane, with trichlorofluoromethane, with 1,1,2-trichloro-1,2,2-trifluoroethane, and with 1,1,1-trifluoro-2-chloroethane.
    Type: Grant
    Filed: December 28, 1977
    Date of Patent: August 14, 1979
    Assignee: Phillips Petroleum Company
    Inventors: William M. Hutchinson, deceased, by Florence M. Hutchinson, executrix
  • Constant boiling admixtures
    Patent number: 4157310
    Abstract: Constant boiling binary admixtures are formed by 1,2-dichloro-1,1-difluoroethane (F-132B) with acetone, with methanol, and with ethanol; and a constant boiling ternary admixture is formed with diethyl ether and ethanol. Constant boiling binary admixtures are formed by 1,1,2-trifluoroethane (F-132) with octafluorocyclobutane, with 1,2-dichloro-1,1,2,2-tetrafluoroethane, with dichlorofluoromethane, with trichlorofluoromethane, with 1,1,2-trichloro-1,2,2-trifluoroethane, and with 1,1,1-trifluoro-2-chloroethane.
    Type: Grant
    Filed: December 28, 1977
    Date of Patent: June 5, 1979
    Assignee: Phillips Petroleum Company
    Inventors: William M. Hutchinson, deceased, by Florence M. Hutchinson, executrix
  • Constant boiling admixtures
    Patent number: 4144187
    Abstract: Constant boiling binary admixtures are formed by 1,2-dichloro-1,1-difluoroethane (F-132B) with acetone, with methanol, and with ethanol; and a constant boiling ternary admixture is formed with diethyl ether and ethanol. Constant boiling binary admixtures are formed by 1,1,2-trifluoroethane (F-132) with octafluorocyclobutane, with 1,2-dichloro-1,1,2,2-tetrafluoroethane, with dichlorofluoromethane, with trichlorofluoromethane, with 1,1,2-trichloro-1,2,2-trifluoroethane, and with 1,1,1-trifluoro-2-chloroethane.
    Type: Grant
    Filed: December 28, 1977
    Date of Patent: March 13, 1979
    Assignee: Phillips Petroleum Company
    Inventors: William M. Hutchinson, deceased, by Florence M. Hutchinson, executrix
  • Constant boiling admixtures
    Patent number: 4144175
    Abstract: Constant boiling binary admixtures are formed by 1,2-dichloro-1,1-difluoroethane (F-132B) with acetone, with methanol, and with ethanol; and a constant boiling ternary admixture is formed with diethyl ether and ethanol. Constant boiling binary admixtures are formed by 1,1,2-trifluoroethane (F-132) with octafluorocyclobutane, with 1,2-dichloro-1,1,2,2-tetrafluoroethane, with dichlorofluoromethane, with trichlorofluoromethane, with 1,1,2-trichloro-1,2,2-trifluoroethane, and with 1,1,1-trifluoro-2-chloroethane.
    Type: Grant
    Filed: December 28, 1977
    Date of Patent: March 13, 1979
    Assignee: Phillips Petroleum Company
    Inventors: William M. Hutchinson, deceased, by Florence M. Hutchinson, executrix
  • Constant boiling admixtures
    Patent number: 4134849
    Abstract: Constant boiling binary admixtures are formed by 1,2-dichloro-1,1-difluoroethane (F-132B) with acetone, with methanol, and with ethanol; and a constant boiling ternary admixture is formed with diethyl ether and ethanol. Constant boiling binary admixtures are formed by 1,1,2-trifluoroethane (F-143) with octafluorocyclobutane, with 1,2-dichloro-1,1,2,2-tetrafluoroethane, with dichlorofluoromethane, with trichlorofluoromethane, with 1,1,2-trichloro-1,2,2-trifluoroethane, and with 1,1,1-trifluoro-2-chloroethane.
    Type: Grant
    Filed: January 30, 1978
    Date of Patent: January 16, 1979
    Assignee: Phillips Petroleum Company
    Inventors: William M. Hutchinson, deceased, by Florence M. Hutchinson, executrix
  • Azeotrope of 1,2-dichloro-1,1,2-trifluoroethane and trichlorofluoromethane
    Patent number: 3940342
    Abstract: Constant boiling binary admixtures are formed by 1,2-dichloro-1,1,2-trifluoroethane with trichlorofluoromethane, with diethyl ether, and with dichloromethane. A constant boiling ternary admixture is formed by 1,2-dichloro-1,1,2-trifluoroethane, diethyl ether, and 1,2-dibromo-1,1,2,2-tetrafluoroethane.
    Type: Grant
    Filed: September 13, 1973
    Date of Patent: February 24, 1976
    Assignee: Phillips Petroleum Company
    Inventor: William M. Hutchinson