Patents by Inventor Karin Rockenschaub

Karin Rockenschaub 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).

  • Method for hot shaping a workpiece and agent for reducing the heat emission
    Patent number: 9440283
    Abstract: A process for hot shaping a workpiece of metal or an intermetallic compound at a temperature of higher than about 1000° C. The method comprises at least partially coating the surface of the workpiece with a coating agent that comprises an oxide phase and an additive and/or an adhesive before processing the workpiece into a formed body or a rolling product. A coating agent for reducing the heat emission from the workpiece comprises a predominant amount of an oxide phase. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: September 13, 2016
    Assignee: BOEHLER SCHMIEDETECHNIK GmbH & CO. KG
    Inventors: Karin Rockenschaub, Wilfried Marketz
  • Method for hot shaping a workpiece and agent for reducing the heat emission
    Patent number: 8685298
    Abstract: A process for hot shaping a workpiece of metal or an intermetallic compound at a temperature of higher than about 1000° C. The method comprises at least partially coating the surface of the workpiece with a coating agent that comprises an oxide phase and an additive and/or an adhesive before processing the workpiece into a formed body or a rolling product. A coating agent for reducing the heat emission from the workpiece comprises a predominant amount of an oxide phase. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Grant
    Filed: June 4, 2010
    Date of Patent: April 1, 2014
    Assignee: Boehler Schmiedetechnik GmbH & Co KG
    Inventors: Karin Rockenschaub, Wilfried Marketz
  • METHOD FOR HOT SHAPING A WORKPIECE AND AGENT FOR REDUCING THE HEAT EMISSION
    Publication number: 20120325117
    Abstract: A process for hot shaping a workpiece of metal or an intermetallic compound at a temperature of higher than about 1000° C. The method comprises at least partially coating the surface of the workpiece with a coating agent that comprises an oxide phase and an additive and/or an adhesive before processing the workpiece into a formed body or a rolling product. A coating agent for reducing the heat emission from the workpiece comprises a predominant amount of an oxide phase. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: August 31, 2012
    Publication date: December 27, 2012
    Applicant: BOEHLER SCHMIEDETECHNIK GMBH & CO KG
    Inventors: Karin ROCKENSCHAUB, Wilfried MARKETZ
  • METHOD FOR HOT SHAPING A WORKPIECE AND AGENT FOR REDUCING THE HEAT EMISSION
    Publication number: 20100308491
    Abstract: A process for hot shaping a workpiece of metal or an intermetallic compound at a temperature of higher than about 1000° C. The method comprises at least partially coating the surface of the workpiece with a coating agent that comprises an oxide phase and an additive and/or an adhesive before processing the workpiece into a formed body or a rolling product. A coating agent for reducing the heat emission from the workpiece comprises a predominant amount of an oxide phase. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: June 4, 2010
    Publication date: December 9, 2010
    Applicant: BOEHLER SCHMIEDETECHNIK GMBH & CO KG
    Inventors: Karin Rockenschaub, Wilfried Marketz