Patents by Inventor Donald Grunig

Donald Grunig 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).

  • Deformation bullet for police and authority ammunition
    Publication number: 20240142206
    Abstract: The present invention relates to a hollow-point bullet, for example for police and/or authority ammunition with a caliber of at most 13 millimeters, which is made of iron, in particular soft iron.
    Type: Application
    Filed: February 25, 2022
    Publication date: May 2, 2024
    Inventors: Michael MUSTER, Donald MEYER, Paul HOWALD, Markus GRÜNIG
  • Metallic Practice Cartridge Bullet
    Publication number: 20240133664
    Abstract: The present invention relates to a metallic practice cartridge bullet, in particular for use on, in particular police, shooting ranges, comprising a, in particular ogive-shaped bullet nose, with a central cavity and a bullet tail, wherein the bullet is made of iron, in particular soft iron, with a carbon content of more than 0.05%.
    Type: Application
    Filed: February 25, 2022
    Publication date: April 25, 2024
    Inventors: Donald MEYER, Michael MUSTER, Markus GRÜNIG, Paul HOWALD
  • Method and apparatus for reducing aflatoxin-contaminated corn
    Patent number: 9538777
    Abstract: Methods and apparatus for separating and removing aflatoxin-contaminated corn from batches of corn by a floating process, thus producing a distinguishable floating mat of contaminated corn and a separate submerged bed of uncontaminated and less contaminated corn. The methods of this disclosure include removing the floating contaminated corn mat by a vacuum mechanism or by liquid flow. The methods reduce the aflatoxin level in the submerged corn bed as much as 80% from the initial aflatoxin level, while removing no more than 15% from the batch of corn.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: January 10, 2017
    Assignee: CARGILL, INCORPORATED
    Inventors: Nicholas Wayne Bethke, Chad Allen Conard, Marie Khagik Costanian, Lawrence E. Fosdick, Eugene Joseph Fox, Donald Grunig, Steven W. Kirkvold, Abhay R. Ladhe, Jacob A. Leland, Joseph Michael Lewis, Eugene Max Peters, Anthony John Schanilec, Riley Neil Smith, Eric Sumner, Ping Yang, Hadi Nayef Yehia, Jill Louise Zullo
  • METHOD AND APPARATUS FOR REDUCING AFLATOXIN-CONTAMINATED CORN
    Publication number: 20150090642
    Abstract: Methods and apparatus for separating and removing aflatoxin-contaminated corn from batches of corn by a floating process, thus producing a distinguishable floating mat of contaminated corn and a separate submerged bed of uncontaminated and less contaminated corn. The methods of this disclosure include removing the floating contaminated corn mat by a vacuum mechanism or by liquid flow. The methods reduce the aflatoxin level in the submerged corn bed as much as 80% from the initial aflatoxin level, while removing no more than 15% from the batch of corn.
    Type: Application
    Filed: December 11, 2014
    Publication date: April 2, 2015
    Inventors: Nicholas Wayne BETHKE, Chad Allen CONARD, Marie Khagik COSTANIAN, Lawrence E. FOSDICK, Eugene Joseph FOX, Donald GRUNIG, Steven W. KIRKVOLD, Abhay R. LADHE, Jacob A. LELAND, Joseph Michael LEWIS, Eugene Max PETERS, Anthony John SCHANILEC, Riley Neil SMITH, Eric SUMNER, Ping YANG, Hadi Nayef YEHIA, Jill Louise ZULLO
  • Method and apparatus for reducing aflatoxin-contaminated corn
    Patent number: 8919569
    Abstract: Methods and apparatus for separating and removing aflatoxin-contaminated corn from batches of corn by a floating process, thus producing a distinguishable floating mat of contaminated corn and a separate submerged bed of uncontaminated and less contaminated corn. The methods of this disclosure include removing the floating contaminated corn mat by a vacuum mechanism or by liquid flow. The methods reduce the aflatoxin level in the submerged corn bed as much as 80% from the initial aflatoxin level, while removing no more than 15% from the batch of corn.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 30, 2014
    Assignee: Cargill, Incorporated
    Inventors: Nicholas Wayne Bethke, Chad Allen Conard, Lawrence E. Fosdick, Eugene Joseph Fox, Donald Grunig, Steven W. Kirkvold, Abhay R. Ladhe, Jacob A. Leland, Joseph Michael Lewis, Eugene Max Peters, Jr., Anthony John Schanilec, Riley Neil Smith, Eric Sumner, Ping Yang, Jill Louise Zullo
  • METHOD AND APPARATUS FOR REDUCING AFLATOXIN-CONTAMINATED CORN
    Publication number: 20140102950
    Abstract: Methods and apparatus for separating and removing aflatoxin-contaminated corn from batches of corn by a floating process, thus producing a distinguishable floating mat of contaminated corn and a separate submerged bed of uncontaminated and less contaminated corn. The methods of this disclosure include removing the floating contaminated corn mat by a vacuum mechanism or by liquid flow. The methods reduce the aflatoxin level in the submerged corn bed as much as 80% from the initial aflatoxin level, while removing no more than 15% from the batch of corn.
    Type: Application
    Filed: March 15, 2013
    Publication date: April 17, 2014
    Inventors: Nicholas Wayne Bethke, Chad Allen Conard, Lawrence E. Fosdick, Eugene Joseph Fox, Donald Grunig, Steven W. Kirkvold, Abhay R. Ladhe, Jacob A. Leland, Joseph Michael Lewis, Eugene Max Peters, JR., Anthony John Schanilec, Riley Neil Smith, Eric Sumner, Ping Yang, Jill Louise Zullo