Patents by Inventor Peter Bjorklund

Peter Bjorklund 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 controlling the suspension in a suspension smelting furnace
    Patent number: 10852065
    Abstract: The invention relates to a method for controlling suspension in a suspension smelting furnace. The method comprises feeding additionally to pulverous solid matter and additionally to reaction gas reducing agent into the suspension smelting furnace, wherein reducing agent is fed in the form of a concentrated stream of reducing agent through the suspension in the reaction shaft onto the surface of the melt to form a reducing zone containing reducing agent within the collection zone of the melt.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: December 1, 2020
    Assignee: Outotec (Finland) Oy
    Inventors: Markku Lahtinen, Lauri P. Pesonen, Tapio Ahokainen, Peter Bjorklund
  • FEED MIXTURE DISTRIBUTION DEVICE
    Publication number: 20200197885
    Abstract: A feed mixture distribution device configured to even out a feed of feed mixture in an annular feed mixture feed channel of a burner. The feed mixture distribution device includes a cylindrical member having a cylindrical wall, a first end, a second end, and a longitudinal central axis X. The cylindrical member is at the first end provided with rectangular flat plate means, which extend radially from the cylindrical wall of the cylindrical member and which are arranged symmetrically about the longitudinal central axis X of the cylindrical member. The cylindrical wall of the cylindrical member is between the rectangular flat plate and the second end provided with helical plate means arranged symmetrically about the longitudinal central axis X of the cylindrical member.
    Type: Application
    Filed: February 24, 2020
    Publication date: June 25, 2020
    Inventors: Peter BJORKLUND, Kaj EKLUND, Aki LAANINEN, Jaana ROMPPANEN
  • METHOD FOR CONTROLLING THE SUSPENSION IN A SUSPENSION SMELTING FURNACE, A SUSPENSION SMELTING FURNACE, AND A CONCENTRATE BURNER
    Publication number: 20170248368
    Abstract: The invention relates to a method for controlling suspension in a suspension smelting furnace, to a suspension smelting furnace, and to a concentrate burner. The method comprises feeding additionally to pulverous solid matter and additionally to reaction gas reducing agent into the suspension smelting furnace, wherein reducing agent is fed in the form of a concentrated stream of reducing agent through the suspension in the reaction shaft onto the surface of the melt to form a reducing zone containing reducing agent within the collection zone of the melt.
    Type: Application
    Filed: May 12, 2017
    Publication date: August 31, 2017
    Applicant: Outotec (Finland) Oy
    Inventors: Markku Lahtinen, Lauri P. Pesonen, Tapio Ahokainen, Peter Bjorklund
  • Method for controlling the suspension in a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner
    Patent number: 9677815
    Abstract: The invention relates to a method for controlling suspension (8) in a suspension smelting furnace (1), to a suspension smelting furnace, and to a concentrate burner (2). The method comprises feeding additionally to pulverous solid matter (6) and additionally to reaction gas (7) reducing agent (13) into the suspension smelting furnace (1), wherein reducing agent (13) is fed in the form of a concentrated stream of reducing agent (13) through the suspension (8) in the reaction shaft (2) onto the surface (9) of the melt (10) to form a reducing zone (15) containing reducing agent (13) within the collection zone (14) of the melt (10).
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: June 13, 2017
    Assignee: Outotec Oyj
    Inventors: Markku Lahtinen, Lauri P. Pesonen, Tapio Ahokainen, Peter Bjorklund
  • METHOD FOR CONTROLLING THE SUSPENSION IN A SUSPENSION SMELTING FURNACE, A SUSPENSION SMELTING FURNACE, AND A CONCENTRATE BURNER
    Publication number: 20140239560
    Abstract: The invention relates to a method for controlling suspension (8) in a suspension smelting furnace (1), to a suspension smelting furnace, and to a concentrate burner (2). The method comprises feeding additionally to pulverous solid matter (6) and additionally to reaction gas (7) reducing agent (13) into the suspension smelting furnace (1), wherein reducing agent (13) is fed in the form of a concentrated stream of reducing agent (13) through the suspension (8) in the reaction shaft (2) onto the surface (9) of the melt (10) to form a reducing zone (15) containing reducing agent (13) within the collection zone (14) of the melt (10).
    Type: Application
    Filed: November 29, 2011
    Publication date: August 28, 2014
    Applicant: OUTOTEC OYJ
    Inventors: Markku Lahtinen, Lauri P. Pesonen, Tapio Ahokainen, Peter Bjorklund
  • Apoptosis-related compounds and their use
    Publication number: 20020197657
    Abstract: Apoptosis-related antigenic compounds comprising an exposed antigenic site having the amino acid sequence 1 SEQ ID NO:1: Glu Asp Phe Asn Leu Gly Asp Ala Leu Asp 1               5                    10
    Type: Application
    Filed: July 27, 2001
    Publication date: December 26, 2002
    Applicant: PEVIVA AB
    Inventors: Viveka Bjorklund, Bertil Bjorklund, Peter Bjorklund, Marius Nap, Frans C.S. Ramaekers, Bert Schutte
  • Apoptosis-related compounds and their use
    Publication number: 20020081310
    Abstract: Apoptosis-related antigenic compounds comprising an exposed antigenic site having the amino acid sequence 1 SEQ ID NO: 1: Glu Asp Phe Asn Leu Gly Asp Ala Leu Asp 1               5                    10
    Type: Application
    Filed: July 27, 2001
    Publication date: June 27, 2002
    Applicant: PEVIVA AB
    Inventors: Viveka Bjorklund, Bertil Bjorklund, Peter Bjorklund, Marius Nap, Frans C.S. Ramaekers, Bert Schutte