Patents by Inventor Matthias Luebbering

Matthias Luebbering 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 of manufacturing a perforated sheet, perforated sheet, shaped part and processing device
    Patent number: 11839911
    Abstract: A method of manufacturing a perforated sheet which has at least one hole. The method includes introducing at least two spaced boreholes into a sheet, the at least two spaced boreholes being formed so that they each pass through a thickness of the sheet, introducing a continuous cut between the at least two spaced boreholes in the sheet, and bending open a section of the sheet which is adjacent to the continuous cut so as to form a hole.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: December 12, 2023
    Assignee: LUEBBERS FTS GMBH
    Inventor: Matthias Luebbers
  • Heating compartment for supplying heat and spray dryer for drying an article which is to be dried
    Patent number: 11365935
    Abstract: A heating compartment which provides heat. The heating compartment includes a combustion chamber which generates the heat via a combustion of a fuel, and at least one measuring sensor arranged within the heating compartment and/or at the combustion chamber. The at least one measuring sensor detects a measurement variable. The at least one measuring sensor has a self-sufficient energy supply system so that the at least one measuring sensor can operate independently of an external cable-based energy supply system.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: June 21, 2022
    Assignee: LUEBBBRS ANLAGEN-UND UMWELTTECHNIK GMBH
    Inventor: Matthias Luebbers
  • ANTISTATIC ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE
    Publication number: 20140213710
    Abstract: White or near-white antistatic ultra-high molecular weight polyethylene (UHMWPE) is obtained by consolidating a mixture of UHMWPE powder and an organic antistat at high pressure and elevated temperature. The organic antistat is preferably a non-ionic solid which has been cryogenically ground to fine particle size.
    Type: Application
    Filed: January 28, 2013
    Publication date: July 31, 2014
    Applicant: QUADRANT EPP AG
    Inventors: Uwe Hollad, Matthias Luebbering, David Didier