Patents by Inventor Christian Hansen

Christian Hansen 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).

  • Publication number: 20070010660
    Abstract: Polypeptide conjugates with G-CSF activity comprising a polypeptide having at least one introduced lysine residue and at least one removed lysine residue compared to the sequence of human G-CSF, and which are conjugated to 2-6 polyethylene glycol moieties. The conjugates have a low in vitro bioactivity, a long in vivo half-life, a reduced receptor-mediated clearance, and provide a more rapid stimulation of production of white blood cells and neutrophils than non-conjugated recombinant human G-CSF.
    Type: Application
    Filed: August 10, 2006
    Publication date: January 11, 2007
    Inventors: Torben Nissen, Kim Andersen, Christian Hansen, Jan Mikkelsen, Hans Schambye
  • Publication number: 20070004904
    Abstract: The invention relates to polypeptide conjugates comprising a polypeptide exhibiting G-CSF activity and having an amino acid sequence that differs from the amino acid sequence of human G-CSF in at least one specified introduced and/or removed amino acid residue comprising an attachment group for a non-polypeptide moiety, and having at least one non-polypeptide moiety attached to an attachment group of the polypeptide. The attachment group may e.g. be a lysine, cysteine, aspartic acid or glutamic acid residue or a glycosylation site, and the non-polypeptide moiety may e.g. be a polymer such as polyethylene glycol or an oligosaccharide. The conjugate, which has a reduced in vitro bioactivity compared to hG-CSF, has one or more improved properties such as increased biological half-life and increased stimulation of neutrophils.
    Type: Application
    Filed: August 3, 2006
    Publication date: January 4, 2007
    Inventors: Torben Nissen, Kim Andersen, Christian Hansen, Jan Mikkelsen, Hans Schambye
  • Publication number: 20060286069
    Abstract: Polypeptide conjugates with G-CSF activity comprising a polypeptide having at least one introduced lysine residue and at least one removed lysine residue compared to the sequence of human G-CSF, and which are conjugated to 2-6 polyethylene glycol moieties. The conjugates have a low in vitro bioactivity, a long in vivo half-life, a reduced receptor-mediated clearance, and provide a more rapid stimulation of production of white blood cells and neutrophils than non-conjugated recombinant human G-CSF.
    Type: Application
    Filed: August 10, 2006
    Publication date: December 21, 2006
    Inventors: Torben Nissen, Kim Andersen, Christian Hansen, Jan Mikkelsen, Hans Schambye
  • Publication number: 20060286068
    Abstract: Polypeptide conjugates with G-CSF activity comprising a polypeptide having at least one introduced lysine residue and at least one removed lysine residue compared to the sequence of human G-CSF, and which are conjugated to 2-6 polyethylene glycol moieties. The conjugates have a low in vitro bioactivity, a long in vivo half-life, a reduced receptor-mediated clearance, and provide a more rapid stimulation of production of white blood cells and neutrophils than non-conjugated recombinant human G-CSF.
    Type: Application
    Filed: August 10, 2006
    Publication date: December 21, 2006
    Inventors: Torben Nissen, Kim Andersen, Christian Hansen, Jan Mikkelsen, Hans Schambye
  • Publication number: 20060275503
    Abstract: A combination treatment, wherein a strontium-containing compound together with one or more active substances capable of reducing the incidence of bone fracture and/or increasing bone density and/or improving healing of fractured bone and/or improving bone quality are administered for use in the treatment and/or prophylaxis of cartilage and/or bone conditions.
    Type: Application
    Filed: May 6, 2004
    Publication date: December 7, 2006
    Applicant: Nordic Bone A/S
    Inventors: Christian Hansen, Henrik Nilsson, Stephan Christgau
  • Publication number: 20060275257
    Abstract: The invention relates to polypeptide conjugates comprising a polypeptide exhibiting G-CSF activity and having an amino acid sequence that differs from the amino acid sequence of human G-CSF in at least one specified introduced and/or removed amino acid residue comprising an attachment group for a non-polypeptide moiety, and having at least one non-polypeptide moiety attached to an attachment group of the polypeptide. The attachment group may e.g., be a lysine, cysteine, aspartic acid or glutamic acid residue or a glycosylation site, and the non-polypeptide moiety may e.g., be a polymer such as polyethylene glycol or an oligosaccharide. The conjugate has one or more improved properties such as increased biological half-life and reduced side effects.
    Type: Application
    Filed: August 2, 2006
    Publication date: December 7, 2006
    Inventors: Torben Nissen, Kim Andersen, Christian Hansen, Jan Mikkelsen, Hans Schambye
  • Publication number: 20060270829
    Abstract: The invention relates to polypeptide conjugates comprising a polypeptide exhibiting G-CSF activity and having an amino acid sequence that differs from the amino acid sequence of human G-CSF in at least one specified introduced and/or removed amino acid residue comprising an attachment group for a non-polypeptide moiety, and having at least one non-polypeptide moiety attached to an attachment group of the polypeptide. The attachment group may e.g. be a lysine, cysteine, aspartic acid or glutamic acid residue or a glycosylation site, and the non-polypeptide moiety may e.g. be a polymer such as polyethylene glycol or an oligosaccharide. The conjugate, which has a reduced in vitro bioactivity compared to hG-CSF, has one or more improved properties such as increased biological half-life and increased stimulation of neutrophils.
    Type: Application
    Filed: August 3, 2006
    Publication date: November 30, 2006
    Inventors: Torben Nissen, Kim Andersen, Christian Hansen, Jan Mikkelsen, Hans Schambye
  • Publication number: 20060270703
    Abstract: The invention relates to polypeptide conjugates comprising a polypeptide exhibiting G-CSF activity and having an amino acid sequence that differs from the amino acid sequence of human G-CSF in at least one specified introduced and/or removed amino acid residue comprising an attachment group for a non-polypeptide moiety, and having at least one non-polypeptide moiety attached to an attachment group of the polypeptide. The attachment group may e.g. be a lysine, cysteine, aspartic acid or glutamic acid residue or a glycosylation site, and the non-polypeptide moiety may e.g. be a polymer such as polyethylene glycol or an oligosaccharide. The conjugate, which has a reduced in vitro bioactivity compared to hG-CSF, has one or more improved properties such as increased biological half-life and increased stimulation of neutrophils.
    Type: Application
    Filed: August 3, 2006
    Publication date: November 30, 2006
    Inventors: Torben Nissen, Kim Andersen, Christian Hansen, Jan Mikkelsen, Hans Schambye
  • Publication number: 20060232130
    Abstract: Traction apparatus extends between the front and rear tires of a land vehicle to form an endless track including a plurality of rigid traction members and connectors including multi-link chains extending between and flexibly interconnecting the traction members.
    Type: Application
    Filed: April 19, 2005
    Publication date: October 19, 2006
    Inventor: Christian Hansen
  • Publication number: 20060222502
    Abstract: A locking spacer assembly for filling a void between adjacent components in a turbine engine. In at least one embodiment, the locking spacer assembly may be configured to be inserted between adjacent turbine blades in a disc groove in a turbine blade stage assembly. The locking spacer assembly may be formed from fore and aft end supports and a locking device having fore and aft angled surfaces for urging the fore and aft end supports into lateral recesses in the disc groove. The locking spacer assembly may also include a mid spacer positioned between the fore and aft end supports. A retainer may be attached to the locking device to draw the fore and aft angled surfaces of the locking device into contact with the fore and aft support surfaces and urge the first and second end supports into lateral recesses in the disc groove.
    Type: Application
    Filed: March 29, 2005
    Publication date: October 5, 2006
    Inventors: Christian Hansen, Alfred Matheny, Brian Potter
  • Publication number: 20060216358
    Abstract: A controlled release pharmaceutical composition comprising a strontium salt. The invention also relates to the use of a strontium salt for treating a male suffering from diseases and conditions affecting metabolism and/or structural integrity of cartilage and/or bone. The invention also relates to the use of a strontium-containing compound for preventing a cartilage and/or bone condition in a subject, and for the treatment and/or prophylaxis of secondary osteoporosis.
    Type: Application
    Filed: May 6, 2004
    Publication date: September 28, 2006
    Inventors: Christian Hansen, Henrik Nilsson, Jens Andersen, Stephan Christgau
  • Publication number: 20060194951
    Abstract: A conjugate exhibiting interferon gamma activity and comprising at least one first non-polypeptide moiety covalently linked to an IFG polypeptide, the polypeptide comprising an amino acid sequence that differs from that of a parent IFNG polypeptide in at least one introduced and/or at least one removed amino acid residue comprising an attachment group for the non-polypeptide moiety. The conjugate may be used for treatment of various diseases.
    Type: Application
    Filed: March 16, 2006
    Publication date: August 31, 2006
    Inventors: Anne Jensen, Kim Andersen, Christian Hansen
  • Publication number: 20060122274
    Abstract: Compounds and pharmaceutical compositions for use in the treatment and/or prophylaxis of cartilage and/or bone conditions and for methods of treating such condition. The compounds are salts of strontium that have a water-solubility of from about 1 g/l to about 100 g/l at room temperature, especially amino acid salts of strontium or dicarboxylic acid salts of strontium. Examples of novel water-soluble strontium salts are e.g. strontium glutamate and strontium alpha-ketoglutarate. The present invention also relates to an improved method for preparing the strontium salt of glutamic acid.
    Type: Application
    Filed: November 7, 2005
    Publication date: June 8, 2006
    Inventors: Christian Hansen, Henrik Nilsson, Stephan Christgau, Jens Andersen
  • Publication number: 20060084793
    Abstract: The invention relates to polypeptide conjugates comprising a polypeptide exhibiting G-CSF activity and having an amino acid sequence that differs from the amino acid sequence of human G-CSF in at least one specified introduced and/or removed amino acid residue comprising an attachment group for a non-polypeptide moiety, and having at least one non-polypeptide moiety attached to an attachment group of the polypeptide. The attachment group may e.g., be a lysine, cysteine, aspartic acid or glutamic acid residue or a glycosylation site, and the non-polypeptide moiety may e.g., be a polymer such as polyethylene glycol or an oligosaccharide. The conjugate has one or more improved properties such as increased biological half-life and reduced side effects.
    Type: Application
    Filed: August 3, 2005
    Publication date: April 20, 2006
    Inventors: Torben Nissen, Kim Andersen, Christian Hansen, Jan Mikkelsen, Hans Schambye
  • Publication number: 20060039852
    Abstract: A method of producing lead oxide for use with lead-acid batteries includes providing a material comprising lead and adding calcium to the material at a level between approximately 100 and 400 ppm to form a lead-calcium alloy. The method further includes oxidizing the lead-calcium alloy to form lead oxide.
    Type: Application
    Filed: August 19, 2004
    Publication date: February 23, 2006
    Inventors: Glenn Trischan, Richard Binder, Michele Sick, Christian Hansen, David Wynn, Thomas Brossman
  • Publication number: 20050164091
    Abstract: A method of forming battery grids or plates that includes the step of mechanically reshaping or refinishing battery grid wires to improve adhesion between the battery paste and the grid wires. The method is particularly useful in improving the paste adhesion to battery grids formed by a continuous battery grid making process (such as strip expansion, strip stamping, continuous casting) that produces grid wires and nodes with smooth surfaces and a rectangular cross-section. In a preferred version of the method, the grid wires of battery grids produced by a stamping process are deformed such that the grid wires have a cross-section other than the rectangular cross-section produced by the stamping process. The method increases the cycle life of a battery.
    Type: Application
    Filed: March 22, 2005
    Publication date: July 28, 2005
    Inventors: Charles Schaeffer, Jeffrey Troxel, M. Taylor, Wen-Hong Kao, Christian Hansen, Yu-Lin Chen, Dan Cantillon, Bart Sauer
  • Publication number: 20050147587
    Abstract: The invention relates to polypeptide conjugates comprising a polypeptide exhibiting G-CSF activity and having an amino acid sequence that differs from the amino acid sequence of human G-CSF in at least one specified introduced and/or removed amino acid residue comprising an attachment group for a non-polypeptide moiety, and having at least one non-polypeptide moiety attached to an attachment group of the polypeptide. The attachment group may e.g. be a lysine, cysteine, aspartic acid or glutamic acid residue or a glycosylation site, and the non-polypeptide moiety may e.g. be a polymer such as polyethylene glycol or an oligosaccharide. The conjugate, which has a reduced in vitro bioactivity compared to hG-CSF, has one or more improved properties such as increased biological half-life and increased stimulation of neutrophils.
    Type: Application
    Filed: February 8, 2005
    Publication date: July 7, 2005
    Inventors: Torben Nissen, Kim Andersen, Christian Hansen, Jan Mikkelsen, Hans Schambye
  • Publication number: 20050116383
    Abstract: In a method of moulding a sole of a plastic material and a welt on a shoe upper (1) a mould (3) is used. The mould (3) includes at last (2), upon which a shoe upper (1) is arranged, an upper mould part (5) divided along a longitudinal middle plane and thus includes two halves (5a, 5b) being laterally movable in relation to the lower mould part (4) between an open and a closed mould position, and a lower mould part (4) being vertically movable in relation to the upper mould part (5) between an open and a closed mould position. For carrying out the method an annular shoe welt (6) is provided and arranged in the mould in the mould's open position. The two halves (5a, 5b) of the upper mould part (5) are closed and the lower mould part is moved into its closed position.
    Type: Application
    Filed: March 4, 2003
    Publication date: June 2, 2005
    Applicant: ECCO Sko A/S
    Inventors: Jens Sommerlund, Hans Christian Hansen
  • Publication number: 20050112470
    Abstract: An SLI battery for use in vehicle applications includes a container, a positive plate and a negative plate disposed within the container, and a separator disposed within the container and separating the positive plate and the negative plate. The positive plate includes a frame, a lug, and a plurality of wires and is formed by book mold gravity casting. The plate is formed of a lead-based alloy consisting essentially of lead, tin in the range of greater than 0.5 percent to about 1.2 percent, calcium in an amount such that the ratio of tin to calcium of greater than 12:1, and silver in the range of greater than 0 to less than 0.015 percent, where the percentages are based upon the total weight of the alloy.
    Type: Application
    Filed: September 7, 2004
    Publication date: May 26, 2005
    Inventors: M. Taylor, Albert Toennessen, Juergen Bauer, Paul Korinek, Christian Hansen
  • Publication number: 20050095684
    Abstract: Polypeptide conjugates with G-CSF activity comprising a polypeptide having at least one introduced lysine residue and at least one removed lysine residue compared to the sequence of human G-CSF, and which are conjugated to 2-6 polyethylene glycol moieties. The conjugates have a low in vitro bioactivity, a long in vivo half-life, a reduced receptor-mediated clearance, and provide a more rapid stimulation of production of white blood cells and neutrophils than non-conjugated recombinant human G-CSF.
    Type: Application
    Filed: December 3, 2004
    Publication date: May 5, 2005
    Inventors: Torben Nissen, Kim Andersen, Christian Hansen, Jan Mikkelsen, Hans Schambye