Patents by Inventor Max A. Freeman

Max A. Freeman 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).

  • Polymerization process, apparatus mid polymer
    Publication number: 20020193546
    Abstract: A process for producing a substantially dry polymer particle powder. A mixture of polymerization reagents is formed from a mixture of at least one monomer source and a solvent selected from the group consisting essentially of water and organic solvents and an initiator source. The mixture of polymerization reagents is sprayed into a heated, controlled atmosphere, forming droplets of the mixture which are allowed to fall through the heated, controlled atmosphere for a sufficient period of time to obtain a desired degree of polymerization. The solvent is continuously evacuated from the atmosphere during the polymerization process.
    Type: Application
    Filed: May 31, 2002
    Publication date: December 19, 2002
    Applicant: Waterguard Telecommunications Technologies, Inc. a Texas Corporation
    Inventors: Clarence S. Freeman, Matthew Max Freeman, Jon Joseph Freeman
  • Water absorbing polymer
    Patent number: 6399730
    Abstract: A process for producing a substantially dry polymer particle powder. A mixture of polymerization reagents is formed from a mixture of at least one monomer source and a solvent selected from the group consisting essentially of water and organic solvents and an initiator source. The mixture of polymerization reagents is sprayed into a heated, controlled atmosphere, forming droplets of the mixture which are allowed to fall through the heated, controlled atmosphere for a sufficient period of time to obtain a desired degree of polymerization. The solvent is continuously evacuated from the atmosphere during the polymerization process.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: June 4, 2002
    Assignee: Waterguard Telecommunications Technologies, Inc.
    Inventors: Clarence S. Freeman, Matthew Max Freeman, Jon Joseph Freeman
  • Water absorbing polymer
    Publication number: 20020039655
    Abstract: A process for producing a substantially dry polymer particle powder. A mixture of polymerization reagents is formed from a mixture of at least one monomer source and a solvent selected from the group consisting essentially of water and organic solvents and an initiator source. The mixture of polymerization reagents is sprayed into a heated, controlled atmosphere, forming droplets of the mixture which are allowed to fall through the heated, controlled atmosphere for a sufficient period of time to obtain a desired degree of polymerization. The solvent is continuously evacuated from the atmosphere during the polymerization process.
    Type: Application
    Filed: December 21, 2000
    Publication date: April 4, 2002
    Inventors: Clarence S. Freeman, Matthew Max Freeman, Jon Joseph Freeman
  • Polymerization process with spraying step
    Patent number: 6291605
    Abstract: A process for producing a substantially dry polymer particle powder. A mixture of polymerization reagents is formed from a mixture of at least one monomer source and a solvent selected from the group consisting essentially of water and organic solvents and an initiator source. The mixture of polymerization reagents is sprayed into a heated, controlled atmosphere, forming droplets of the mixture which are allowed to fall through the heated, controlled atmosphere for a sufficient period of time to obtain a desired degree of polymerization. The solvent is continuously evacuated from the atmosphere during the polymerization process.
    Type: Grant
    Filed: March 9, 1998
    Date of Patent: September 18, 2001
    Inventors: Clarence S. Freeman, Matthew Max Freeman, Jon Joseph Freeman
  • Method and apparatus for controlling fuel to an engine during coolant failure
    Patent number: 4473045
    Abstract: A fuel control system for an internal combustion engine senses a failure in the coolant system and supplies fuel alternately to each of the two cylinder banks for predetermined periods of time so that one of the cylinder banks is supplied with an air and fuel mixture to power the engine and the other one of the cylinder banks is supplied with air only to be cooled thereby to extend the safe operating time of the engine. The air/fuel ratio of the mixture supplied to the bank provided with a combustible mixture is adjusted to limit the speed of the vehicle to further extend the safe operating time of the engine.
    Type: Grant
    Filed: January 16, 1984
    Date of Patent: September 25, 1984
    Assignee: General Motors Corporation
    Inventors: William J. Bolander, Max A. Freeman, Eudell G. Jacobsen