Patents by Inventor Nils Nilsson

Nils Nilsson 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: 20050222395
    Abstract: The invention relates to new competitive inhibitors of trypsin-like serine proteases, their synthesis, pharmaceutical compositions containing the compounds as active ingredients, and the use of the compounds as thrombin inhibitors, anticoagulants and antiinflammatory inhibitors for prophylaxis and treatment of related diseases, according to the formula wherein A1 represents a structural fragment of formulas A2 represent a structural fragment of formulas B represents a structural fragment of formulas Further described is novel compounds, the new use of compounds and especially new structural fragment in synthesis of pharmaceutical compounds.
    Type: Application
    Filed: March 25, 2005
    Publication date: October 6, 2005
    Applicant: Astrazeneca AB
    Inventors: Karl Antonsson, Ruth Bylund, Nils Gustafsson, Nils Nilsson
  • Patent number: 5725247
    Abstract: Frame members for load-bearing vehicles are disclosed including upper and lower supports connected by a connecting portion and in which the end of the frame has a decreasing height towards the end thereof and an attachment plate for maintaining the relative positions of the upper and lower portions of the end of the frame. Methods for providing these frames are also disclosed.
    Type: Grant
    Filed: May 30, 1996
    Date of Patent: March 10, 1998
    Assignee: AB Volvo
    Inventors: Nils Nilsson, Goran Levin
  • Patent number: 5590733
    Abstract: A shock absorber and suspension apparatus are disclosed for supporting a tiltable vehicle cab on a chassis including a first shock absorber and corresponding spring attached in parallel to each other and releasably coupled between the vehicle cab and the chassis, a first coupler attached to the vehicle cab, a second coupler attached to both the first shock absorber and the spring, the first shock absorber including an attachment for attaching the upper portion of the first shock absorber to the second coupler, the attachment including a damper for damping motion of the vehicle cab, the spring including a carrier for bearing the static load acting on the shock absorber and suspension apparatus separately from the first shock absorber, and a second shock absorber connecting the second coupler to the chassis and arranged substantially transverse to the first shock absorber.
    Type: Grant
    Filed: October 5, 1994
    Date of Patent: January 7, 1997
    Assignee: AB Volvo
    Inventors: Bengt Ljungholm, Nils Nilsson, Staffan Wendeberg, Anders K arrberg, Mikael Schill
  • Patent number: 5398774
    Abstract: An end stop arrangement for a cabin of a vehicle supported on a frame of the vehicle and movable between upper and lower end positions, wherein the frame has at least a lower abutment surface. The end stop arrangement includes a link arm having an upper abutment surface as well as first and second ends. The link arm is pivotally connected at the first end to the cabin and at the second end to the frame. A stop arm is connected to the cabin and extends in the direction of the frame. Damping elements are connected to the stop arm. The damping elements engage the lower abutment surface when the cabin is in the lower end position and the damping elements engage the upper abutment surface when the cabin is in the upper end position.
    Type: Grant
    Filed: November 2, 1993
    Date of Patent: March 21, 1995
    Assignee: AB Volvo
    Inventors: Nils Nilsson, Bengt Ljungholm
  • Patent number: 3955652
    Abstract: An operating system for trailer brakes, where the pull and pressure on the coupling unit between the tractor and trailer vehicles are utilized to control the braking power of the trailer by sensing the pull and pressure on the coupling unit and regulating the supply of braking power via an amplifier.
    Type: Grant
    Filed: December 30, 1974
    Date of Patent: May 11, 1976
    Assignee: AB Linde International
    Inventors: Sture Nils Nilsson, Rune Sven Nilsson, Ingmar Karl Linus Andren