Patents by Inventor Rene Goutte

Rene Goutte 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).

  • Apparatus for producing granular molding materials for abrasive articles
    Publication number: 20030099150
    Abstract: Granular molding materials for fabricating abrasive articles, such as, for example, grinding wheels, are produced by mixing heated abrasive grains with a resin blend including two phenol-novolac resins. Preferably, the resin blend is added to the abrasive grains in the mixer apparatus of the invention, which can be a bowl type mixer. The mixer can be preheated by directing a heated gas, such as air, across the mixer. The granular molding material can also include a curing agent, fillers and other materials generally employed in fabricating abrasive articles.
    Type: Application
    Filed: December 30, 2002
    Publication date: May 29, 2003
    Inventors: Michael J. Lemberger, John P. McNamara, Raymond J. Pellerin, Robert L. Holden, Rene Goutte
  • Methods for producing granular molding materials for abrasive articles
    Patent number: 6514302
    Abstract: Granular molding materials for fabricating abrasive articles, such as, for example, grinding wheels, are produced by mixing heated abrasive grains with a resin blend including two phenol-novolac resins. Preferably, the resin blend is added to the abrasive grains in the mixer apparatus of the invention, which can be a bowl type mixer. The mixer can be preheated by directing a heated gas, such as air, across the mixer. The granular molding material can also include a curing agent, fillers and other materials generally employed in fabricating abrasive articles.
    Type: Grant
    Filed: May 15, 2001
    Date of Patent: February 4, 2003
    Assignee: Saint-Gobain Abrasives, Inc.
    Inventors: Michael J. Lemberger, John P. McNamara, Raymond J. Pellerin, Robert L. Holden, René Goutte
  • METHODS FOR PRODUCING GRANULAR MOLDING MATERIALS FOR ABRASIVE ARTICLES
    Publication number: 20020184829
    Abstract: Granular molding materials for fabricating abrasive articles, such as, for example, grinding wheels, are produced by mixing heated abrasive grains with a resin blend including two phenol-novolac resins. Preferably, the resin blend is added to the abrasive grains in the mixer apparatus of the invention, which can be a bowl type mixer. The mixer can be preheated by directing a heated gas, such as air, across the mixer. The granular molding material can also include a curing agent, fillers and other materials generally employed in fabricating abrasive articles.
    Type: Application
    Filed: May 15, 2001
    Publication date: December 12, 2002
    Inventors: Michael J. Lemberger, John P. McNamara, Raymond J. Pellerin, Robert L. Holden, Rene Goutte
  • Controls for use in fiberization systems embodying means for suppression of pollution
    Patent number: 4087267
    Abstract: System for suppression of pollution in fiber attenuating operations, especially in mineral fiber insulation blanket production. The system disclosed provides gas blast attenuation of the attenuable material in a fiber forming chamber and for recirculation of attenuating gases and for discharge of a portion of the gases by means of a controllable blower. The operation of the blower is regulated by a pressure sensor responsive to the pressure in the forming section.
    Type: Grant
    Filed: December 30, 1976
    Date of Patent: May 2, 1978
    Assignee: Saint-Gobain Industries
    Inventors: Rene Goutte, Jean A. Battigelli, Marie-Pierre Barthe