Patents by Inventor Rickard Norenstam

Rickard Norenstam 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: 20240023955
    Abstract: A suturing device with built-in needle-transfer of a double-ended needle has a first jaw element with a first needle lock device for retaining and releasing a first end of the needle; a second jaw element with a second needle lock device, wherein the jaw elements are movable between an open and closed position; and a needle-transferring mechanism for alternately transferring the needle from one of the jaw elements to the other when the jaws are moved from the open to the closed position. The needle-transferring mechanism includes a first rotatable wheel connected to the first needle lock device, the first wheel having a first wheel inner portion rigidly connected to a first wheel outer portion and a second rotatable wheel connected to the second needle lock device, said second rotatable wheel comprising a second wheel inner portion rigidly connected to a second wheel outer portion.
    Type: Application
    Filed: September 29, 2023
    Publication date: January 25, 2024
    Inventors: Gabriel Börner, Mats Christensson, Rickard Norenstam
  • Patent number: 11806007
    Abstract: A suturing device with built-in needle-transfer of a double-ended needle has a first jaw element with a first needle lock device for retaining and releasing a first end of the needle; a second jaw element with a second needle lock device, wherein the jaw elements are movable between an open and closed position; and a needle-transferring mechanism for alternately transferring the needle from one of the jaw elements to the other when the jaws are moved from the open to the closed position. The needle-transferring mechanism includes a first rotatable wheel connected to the first needle lock device, the first wheel having a first wheel inner portion rigidly connected to a first wheel outer portion and a second rotatable wheel connected to the second needle lock device, said second rotatable wheel comprising a second wheel inner portion rigidly connected to a second wheel outer portion.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: November 7, 2023
    Assignee: Suturion AB
    Inventors: Gabriel Börner, Mats Christensson, Rickard Norenstam
  • Publication number: 20210378660
    Abstract: A crimping device for securing a suture to a double-pointed medical suture needle includes a lower block and an upper block that can be pressed against each other to secure the suture to the double-pointed medical suture needle. Each of the lower block and upper block have a first groove configured to accommodate the suture; and a second groove configured to accommodate the double-pointed medical suture needle, the second groove extending in a second groove extension substantially perpendicular to a first groove extension of the first groove, wherein the second groove comprises a protrusion at an intercept of the first groove and second groove. The disclosure further relates to a method of securing at least one suture to at least one double-pointed medical suture needle.
    Type: Application
    Filed: June 8, 2021
    Publication date: December 9, 2021
    Inventors: Gabriel Börner, Eskil Reimhagen, Mikael Skoglund, Rickard Norenstam
  • Publication number: 20210267792
    Abstract: A scalp cooling apparatus, method, and system that may include an inner scalp cap, an intermediate scalp covering, and an outer scalp cap. The inner scalp cap may be fluidly coupled to a cooling device, that would allow a cooling fluid to traverse the fluid chambers within a set of sections of the inner scalp cap. The inner scalp covering can be constructed of a thermally conductive material. The intermediate scalp covering can be constructed of a thermally neutral material. The outer scalp covering can be constructed of a thermally resistant material. The outer scalp covering may have a first securing mechanism, and a second securing mechanism, that allow the outer scalp covering to be dynamically adjusted and secured against a patient's scalp via the first securing mechanism and the second securing mechanism. The inner scalp cap may be created from a scan of a patient's head, that can then be utilized as an interpolated parametric model may be utilized to generate an output file.
    Type: Application
    Filed: May 3, 2021
    Publication date: September 2, 2021
    Inventors: William Cronin, Jim McKinney, Rickard Norenstam, Robert J. Lang
  • Publication number: 20210196262
    Abstract: A suturing device with built-in needle-transfer of a double-ended needle has a first jaw element with a first needle lock device for retaining and releasing a first end of the needle; a second jaw element with a second needle lock device, wherein the jaw elements are movable between an open and closed position; and a needle-transferring mechanism for alternately transferring the needle from one of the jaw elements to the other when the jaws are moved from the open to the closed position. The needle-transferring mechanism includes a first rotatable wheel connected to the first needle lock device, the first wheel having a first wheel inner portion rigidly connected to a first wheel outer portion and a second rotatable wheel connected to the second needle lock device, said second rotatable wheel comprising a second wheel inner portion rigidly connected to a second wheel outer portion.
    Type: Application
    Filed: May 23, 2019
    Publication date: July 1, 2021
    Inventors: Gabriel Börner, Mats Christensson, Rickard Norenstam
  • Patent number: 10993830
    Abstract: A scalp cooling apparatus, method, and system that may include an inner scalp cap, an intermediate scalp covering, and an outer scalp cap. The inner scalp cap may be fluidly coupled to a cooling device, that would allow a cooling fluid to traverse the fluid chambers within a set of sections of the inner scalp cap. The inner scalp covering can be constructed of a thermally conductive material. The intermediate scalp covering can be constructed of a thermally neutral material. The outer scalp covering can be constructed of a thermally resistant material. The outer scalp covering may have a first securing mechanism, and a second securing mechanism, that allow the outer scalp covering to be dynamically adjusted and secured against a patient's scalp via the first securing mechanism and the second securing mechanism. The inner scalp cap may be created from a scan of a patient's head, that can then be utilized as an interpolated parametric model may be utilized to generate an output file.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: May 4, 2021
    Assignee: Dignitana AB
    Inventors: William Cronin, Jim McKinney, Rickard Norenstam, Robert J. Lang
  • Publication number: 20200146878
    Abstract: A scalp cooling apparatus, method, and system that may include an inner scalp cap, an intermediate scalp covering, and an outer scalp cap. The inner scalp cap may be fluidly coupled to a cooling device, that would allow a cooling fluid to traverse the fluid chambers within a set of sections of the inner scalp cap. The inner scalp covering can be constructed of a thermally conductive material. The intermediate scalp covering can be constructed of a thermally neutral material. The outer scalp covering can be constructed of a thermally resistant material. The outer scalp covering may have a first securing mechanism, and a second securing mechanism, that allow the outer scalp covering to be dynamically adjusted and secured against a patient's scalp via the first securing mechanism and the second securing mechanism. The inner scalp cap may be created from a scan of a patient's head, that can then be utilized as an interpolated parametric model may be utilized to generate an output file.
    Type: Application
    Filed: November 11, 2019
    Publication date: May 14, 2020
    Inventors: William Cronin, Jim McKinney, Rickard Norenstam, Robert J. Lang
  • Publication number: 20180362367
    Abstract: The present invention describes an apparatus 1 for water supply and sanitary purposes, wherein the apparatus 1 comprises a light unit 3 intended for neutralisation of organisms in said water flow, and wherein the light unit 3 is arranged in a dockable water treatment chamber 7. Moreover, according to yet another aspect of the present invention there is disclosed an apparatus for water supply and sanitary purposes, where the apparatus 1 comprises a light unit 3 intended for neutralisation of organisms in said water flow, and 10 wherein the light unit 3 is positioned in a tank 20 of the apparatus 1. Furthermore, according to another aspect of the present invention, there is disclosed an apparatus 1 for water supply and sanitary purposes, where the apparatus 1 comprises a light unit 3 intended for neutralisation of organisms in said water flow, said the light unit 3 being an UV LED unit.
    Type: Application
    Filed: December 9, 2016
    Publication date: December 20, 2018
    Inventors: Amir Mehrdad MAHDJOUBI NAMIN, Erik SPARRE, Krister UVNÄS, Rickard NORENSTAM, Joakim OSCARSON, Tobias SÖDERBERG
  • Patent number: 7521075
    Abstract: A sheet material for producing packages of food products and having a succession of optically detectable register mark; each mark, has a first and a second segment parallel to each other and perpendicular to a feed direction of the material, and a sloping segment interposed between the parallel segments, so as to define a broken, to substantially Z-shaped line, which may be used to determine the position of the material both in the feed direction and in a perpendicular direction.
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: April 21, 2009
    Assignee: Tetra Laval Holdings & Finance SA
    Inventors: Paolo Scarabelli, Lorenzo Tacconi, Giorgio Galavotti, Rickard Norenstam
  • Patent number: 6119928
    Abstract: A laminated packaging material for fabrication into a container for a flowable food product is disclosed herein. The laminated packaging material has a fluted medium between a first layer and second layer. The fluted medium may have a flute density of 200 to 450 flutes per linear foot. The fluted medium may also have a flute height profile of 8 mils to 50 mils. The laminated packaging material may be fabricated into a gabletop carton or a parallelepiped container such as the TETRA BRIK.RTM. container. The laminated packaging material may have a barrier layer such as aluminum or another gas impermeable composition. The laminated packaging material provides substantial material savings due to the fluted medium.
    Type: Grant
    Filed: February 4, 1998
    Date of Patent: September 19, 2000
    Assignee: Tetra Laval Holdings & Finance, SA
    Inventors: Rolf Lasson, Theo Louman, Rickard Norenstam, Hichem Bouraoui, Patrick Duvander
  • Patent number: D907770
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: January 12, 2021
    Assignee: SUTURION A
    Inventors: Rickard Norenstam, Mats Christensson, Gabriel Börner
  • Patent number: D919806
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: May 18, 2021
    Assignee: SUTURION AB
    Inventors: Rickard Norenstam, Mats Christensson, Gabriel Börner
  • Patent number: D943742
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: February 15, 2022
    Assignee: Suturion AB
    Inventors: Rickard Norenstam, Mats Christensson, Gabriel Börner
  • Patent number: D1019947
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: March 26, 2024
    Assignee: Suturion AB
    Inventors: Rickard Norenstam, Felix Meijer