Patents by Inventor Hans von Holst

Hans von Holst 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: 20230072088
    Abstract: There is provided an elastomeric sheet with a thickness of from 5 mm to 20 mm the elastomeric sheet having with a first side and a second side, where the first side has a plurality of deformable support members where the support members have a cavity with an opening towards the second side of the elastomeric sheet, and where the hardness of the sheet is from 40 Shore A to 80 Shore A.
    Type: Application
    Filed: February 19, 2021
    Publication date: March 9, 2023
    Inventor: Hans von HOLST
  • Publication number: 20190232601
    Abstract: A protective material/structure is provided that reduces the risk of injury for a person after contact with said material/structure, and is based on a structure where an inner and outer shell can move relative to each other. The shells are separated by spikes or thin beams and the outer shell covers or envelops the spikes. The spikes or beams are constructed so that they permit displacement of the outer shell relative to the inner shell in the event of an oblique impact against the protective material/structure. The spikes or beams are designed to be thin/slim and can be made of flexible polymer materials such as plastics, rubber or fibers. This enables the spikes to give way after a tangential/rotational impact and thereby efficiently reduce the negative effects of such an impact on the brain.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 1, 2019
    Inventors: Svein KLEIVEN, Hans VON HOLST
  • Publication number: 20180116699
    Abstract: There is disclosed a composition formed by a reaction of at least one component A and at least one component B, wherein component A is selected from among a compound having at least two thiol-groups and a disulfide derivative of a compound having at least two thiol groups, and wherein component B is a compound having at least two vinyl reactive groups, for the manufacture of an implant for the treatment of a bone fracture. Advantages include that the adhesive patch formed by the composition will be solid in body fluid upon curing and will exhibit excellent mechanical strength. Advantages include that the composition is biocompatible, the material can be applied in small and inaccessible areas, the process requires less surgeon training, it solves drawback with open surgery, and it is possible to use cost effective materials and methods in the process.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 3, 2018
    Inventors: Anders HULT, Michael MALKOCH, Hans VON HOLST, Axel NORDBERG
  • Publication number: 20160000484
    Abstract: There is disclosed a composition formed by a reaction of at least one component A and at least one component B, wherein component A is selected from among a compound comprising having at least two thiol-groups and a disulfide derivative of a compound having at least two thiol groups, and wherein component B is a compound having at least two vinyl reactive groups, for the manufacture of an implant for the treatment of a bone fracture. Advantages include that the adhesive patch formed by the composition will be solid in body fluid upon curing and will exhibit excellent mechanical strength. Advantages include that the composition is biocompatible, the material can be applied in small and inaccessible areas, the process requires less surgeon training, it solves drawback with open surgery, and it is possible to use cost effective materials and methods in the process.
    Type: Application
    Filed: July 1, 2015
    Publication date: January 7, 2016
    Inventors: Anders HULT, Michael MALKOCH, Hans VON HOLST, Axel NORDBERG
  • Publication number: 20130122256
    Abstract: A protective material/structure is provided that reduces the risk of injury for a person after contact with said material/structure, and is based on a structure where an inner and outer shell can move relative to each other. The shells are separated by spikes or thin beams and the outer shell covers or envelops the spikes. The spikes or beams are constructed so that they permit displacement of the outer shell relative to the inner shell in the event of an oblique impact against the protective material/structure. The spikes or beams are designed to be thin/slim and can be made of flexible polymer materials such as plastics, rubber or fibers. This enables the spikes to give way after a tangential/rotational impact and thereby efficiently reduce the negative effects of such an impact on the brain. The material/structure can be used in e.g. helmets, vehicle interiors, vehicle exteriors, indoor house building material, boxing gloves and the like.
    Type: Application
    Filed: May 12, 2011
    Publication date: May 16, 2013
    Inventors: Svein Kleiven, Hans Von Holst
  • Publication number: 20120308532
    Abstract: There is disclosed a composition formed by a reaction of at least one component A and at least one component B, wherein component A is selected from the group consisting of a compound comprising at least two thiol-groups and a disulfide derivative of a compound comprising at least two thiol groups, and wherein component B is a compound comprising at least two vinyl groups, for the manufacture of an implant for the treatment of a bone fracture. Advantages include that the adhesive patch formed by the composition will be solid in body fluid upon curing and will exhibit excellent mechanical strength. Advantages include that the composition is biocompatible, the material can be applied in small and inaccessible areas, the process requires less surgeon training, it solves drawback with open surgery, and it is possible to use cost effective materials and methods in the process.
    Type: Application
    Filed: October 19, 2010
    Publication date: December 6, 2012
    Applicant: PROPPABORT AB
    Inventors: Anders Hult, Michael Malkoch, Hans Von Holst, Axel Nordberg
  • Patent number: 8029414
    Abstract: A finger glove for use in gripping movements with one or more fingers of a human hand enclosed in the glove. The glove includes glove fingers and a palm. At least one glove finger is adapted to include on each side an artificial tendon that extends along an inside of the glove. A yoke is fitted in a tip of the at least one glove finger and intended to surround a tip of an enclosed finger. At each side of the glove finger artificial tendons are connected to the yoke. A system including the finger glove having a force detecting sensor is situated on the inside of the at least one glove finger and is adapted to detect a force between a finger enclosed in the glove finger and a contact surface applied to the finger.
    Type: Grant
    Filed: August 30, 2007
    Date of Patent: October 4, 2011
    Assignee: Bioservo Technologies AB
    Inventors: Johan Ingvast, Hans Von Holst, Jan Wikander
  • Publication number: 20100041521
    Abstract: A finger glove for use in gripping movements with one or more fingers of a human hand enclosed in the glove. The glove includes glove fingers and a palm. At least one glove finger is adapted to include on each side an artificial tendon that extends along an inside of the glove. A yoke is fitted in a tip of the at least one glove finger and intended to surround a tip of an enclosed finger. At each side of the glove finger artificial tendons are connected to the yoke. A system including the finger glove having a force detecting sensor is situated on the inside of the at least one glove finger and is adapted to detect a force between a finger enclosed in the glove finger and a contact surface applied to the finger.
    Type: Application
    Filed: August 30, 2007
    Publication date: February 18, 2010
    Applicant: Bioservo Technologies AB
    Inventors: Johan Ingvast, Hans Von Holst, Jan Wikander
  • Publication number: 20090292198
    Abstract: A non-invasive method for measuring intracranial pressure (ICP) is provided. A numerical model such as finite element model is developed in order to calculate the ICP, strain or stress for patients who suffers from hematoma, edema or tumor. The method can further provide local maximum principle strain that can provide information about possible subsequent brain injury, such as diffuse axonal injury, in sensitive region of the brain. Based on computer tomography or magnetic resonance images an individual diagnosis and treatment plan can be formed for each patient.
    Type: Application
    Filed: May 19, 2009
    Publication date: November 26, 2009
    Inventors: Svein Kleiven, Johnson Ho, Hans Von Holst
  • Patent number: 6658671
    Abstract: A protective helmet (1) has an outer shell (2) and an inner shell (3), the outer shell being displaceable relative to the inner shell by means of at last one sliding layer (4) arranged between the the outer shell and the inner shell. In the edge region of the helmet, the outer shell and the inner shell are interconnected by means of members (5), for absorbing energy on displacement of the outer shell on the inner shell. In this way, impact energy from an oblique impact against the helmet can be absorbed during displacement between the outer shell and the inner shell.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: December 9, 2003
    Assignee: Neuroprevention Scandinavia AB
    Inventors: Hans Von Holst, Peter Halldin
  • Patent number: 6520568
    Abstract: Method and device for protecting a person (2) traveling in a vehicle (1) by applying a protective arrangement the inside of the roof (4) of the vehicle (1). The inside of the roof (4) is equipped with an inner roof structure (5) in a place where the head (3) of the person (2) traveling in the vehicle is expected to make an impact in the event of an accident. The inner roof structure (5) is designed to guide the head (3) so that a flexion of the neck (6) of the person (2) traveling in the vehicle is initiated essentially simultaneously with the impact between the head (3) and the inside of the roof (4) during the accident. The device gives an improved protection of a person traveling in a vehicle (1), especially against head and neck injuries that occur when a person's head hits the inside of the roof (4) of the vehicle (1).
    Type: Grant
    Filed: May 30, 2001
    Date of Patent: February 18, 2003
    Assignee: Volvo Personvagnar AB
    Inventors: Hans von Holst, Carl-Axel Höjer, Peter Halldin, Camilla Palmerz
  • Publication number: 20010045762
    Abstract: Method and device for protecting a person (2) traveling in a vehicle (1) by applying a protective arrangement the inside of the roof (4) of the vehicle (1). The inside of the roof (4) is equipped with an inner roof structure (5) in a place where the head (3) of the person (2) traveling in the vehicle is expected to make an impact in the event of an accident. The inner roof structure (5) is designed to guide the head (3) so that a flexion of the neck (6) of the person (2) traveling in the vehicle is initiated essentially simultaneously with the impact between the head (3) and the inside of the roof (4) during the accident. The device gives an improved protection of a person traveling in a vehicle (1), especially against head and neck injuries that occur when a person's head hits the inside of the roof (4) of the vehicle (1).
    Type: Application
    Filed: May 30, 2001
    Publication date: November 29, 2001
    Inventors: Hans von Holst, Carl-Axel Hojer, Peter Halldin, Camilla Palmerz