Patents by Inventor Johan WENNERHOLM

Johan WENNERHOLM 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).

  • Patent number: 11938289
    Abstract: The present invention describes a method for performing a prostate surgical treatment, said method comprising: arranging a catheter 1 inside of a urethra of a patient and anchored against the bladder neck of the patient subsequent to the filling of the balloon stopper unit 5 with a fluid when the balloon stopper unit 5 is arranged inside of the bladder of a patient; said method also comprising injecting at least one anesthetic agent and adrenaline or injecting botulinum toxin (Botox) and/or penicillin to the prostate via the injection tube 9 and the hollow tip 10 at an intended position of the prostate. Moreover, the present invention also refers to a kit comprising a catheter 1 according to the present invention and one or more syringe(s) 1000 containing adrenaline and at least one anesthetic agent and/or at least a syringe 1000 or vial containing botulinum toxin (Botox) and/or penicillin.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: March 26, 2024
    Assignee: PROSTALUND AB
    Inventors: Sonny Schelin, Anette Israelsson, Johan Wennerholm, Thomas Falk
  • Publication number: 20240091504
    Abstract: The present invention describes a method and kit for performing a prostate medical or surgical treatment.
    Type: Application
    Filed: November 7, 2023
    Publication date: March 21, 2024
    Inventors: Sonny SCHELIN, Johan WENNERHOLM
  • Publication number: 20230338705
    Abstract: The present invention describes a method and kit for performing a prostate medical or surgical treatment.
    Type: Application
    Filed: June 5, 2023
    Publication date: October 26, 2023
    Inventors: Sonny SCHELIN, Johan WENNERHOLM
  • Publication number: 20230321395
    Abstract: The present invention describes a diagnostic kit comprising an indwelling catheter, a set volume of a saline solution (or corresponding solution) contained in a syringe and a drainage and diagnosis container with volume markings. Moreover, the present invention also refers to a method for performing a diagnostic test before a potential prostate surgery/treatment.
    Type: Application
    Filed: September 28, 2021
    Publication date: October 12, 2023
    Inventors: Sonny SCHELIN, Anette ISRAELSSON, Johan WENNERHOLM
  • Publication number: 20230294596
    Abstract: The present invention describes a vehicle 10 comprising a hazard flasher and warning unit 1, wherein the hazard flasher and warning unit 1 5 comprises an on/off unit connected to a light unit 2 mounted on a rear wiper arm 3 arranged at the rear window of the vehicle 10.
    Type: Application
    Filed: June 22, 2021
    Publication date: September 21, 2023
    Inventor: Johan WENNERHOLM
  • Publication number: 20230073955
    Abstract: The present invention describes a method and kit for performing a prostate medical or surgical treatment.
    Type: Application
    Filed: November 16, 2022
    Publication date: March 9, 2023
    Inventors: Sonny SCHELIN, Johan WENNERHOLM
  • Publication number: 20220233830
    Abstract: The present invention describes a method for performing a prostate surgical treatment, said method comprising: arranging a catheter 1 inside of a urethra of a patient and anchored against the bladder neck of the patient subsequent to the filling of the balloon stopper unit 5 with a fluid when the balloon stopper unit 5 is arranged inside of the bladder of a patient; said method also comprising injecting at least one anesthetic agent and adrenaline or injecting botulinum toxin (Botox) and/or penicillin to the prostate via the injection tube 9 and the hollow tip 10 at an intended position of the prostate. Moreover, the present invention also refers to a kit comprising a catheter 1 according to the present invention and one or more syringe(s) 1000 containing adrenaline and at least one anesthetic agent and/or at least a syringe 1000 or vial containing botulinum toxin (Botox) and/or penicillin.
    Type: Application
    Filed: January 28, 2021
    Publication date: July 28, 2022
    Inventors: Sonny SCHELIN, Anette ISRAELSSON, Johan WENNERHOLM, Thomas FALK
  • Publication number: 20210170068
    Abstract: The present invention provides a biphasic formulation, comprising a liquid layer on the outside and an elastic hydrogel wherein the water formed on the surface of the elastic gel is physically cooling the skin by evaporating and to give a first boost of the active ingredients directly when placing on the skin of humans or animals. The biphasic formulation according to the present invention may be arranged in a hydrogel patch which creates an environment that relieves or promotes the healing process for the treatment of insect bites, sunburn, erythema, pruritus, acne, dry skin or callus. In accordance with the present invention, there is provided a biphasic hydrogel composition, comprising 6% or less PVA, physical crosslinking, glycerol as humectant and the use of water impermeable packaging to reach equilibrium of the syneresis and preserve the moisture of the gel during long-term storage.
    Type: Application
    Filed: August 12, 2019
    Publication date: June 10, 2021
    Inventors: Elisabeth STHENGEL, Anette ISRAELSSON, Johan WENNERHOLM