Patents by Inventor Rainer Marksteiner

Rainer Marksteiner 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: 20230285467
    Abstract: The present invention relates to methods for obtaining skeletal muscle derived cells (SMDC), and the use of SMDCs in a method of preventing and/or treating neuromyopathies and/or myopathies, wherein the neuromyopathy and/or myopathy is incontinence, in particular a urinary and/or an anal or fecal incontinence.
    Type: Application
    Filed: March 8, 2023
    Publication date: September 14, 2023
    Applicant: INNOVACELL AG
    Inventors: Marco THURNER, Eva MARGREITER, Wolfgang SCHWAIGER, Faheem Muhammad ASIM, Rainer MARKSTEINER
  • Publication number: 20230240643
    Abstract: A guidance device is provided for facilitating the placement of a puncture device (a needle) at a defined position relative to an ultrasound probe. The guidance device provides additional support of a needle tip near the needle injection site to maintain a selected path throughout an injection. The additional support is automatically retracted for simple disposal with the used syringe after an injection. The guidance device minimizes contact of soiled components and enables syringe insertion, alignment, and removal for multiple different injections without removal of an ultrasound probe from the patient.
    Type: Application
    Filed: June 15, 2021
    Publication date: August 3, 2023
    Inventors: Craig Joseph CERMAK, Rainer MARKSTEINER, Marco THURNER
  • Patent number: 11617768
    Abstract: The present invention relates to methods for obtaining skeletal muscle derived cells (SMDC), and the use of SMDCs in a method of preventing and/or treating neuromyopathies and/or myopathies, wherein the neuromyopathy and/or myopathy is incontinence, in particular a urinary and/or an anal or fecal incontinence.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: April 4, 2023
    Assignee: INNOVACELL AG
    Inventors: Marco Thurner, Eva Margreiter, Wolfgang Schwaiger, Faheem Muhammad Asim, Rainer Marksteiner
  • Publication number: 20220145257
    Abstract: The present invention relates to methods for obtaining induced smooth muscle cells (iSMCs), iSMCs, iSMCs for use in a method of treating a disease or disorder or for use in tissue engineering, and the use of skeletal muscle derived cells for obtaining iSMCs.
    Type: Application
    Filed: March 23, 2020
    Publication date: May 12, 2022
    Inventors: Marco THURNER, Rainer MARKSTEINER
  • Publication number: 20210069255
    Abstract: The present invention relates to methods for obtaining skeletal muscle derived cells (SMDC), and the use of SMDCs in a method of preventing and/or treating neuromyopathies and/or myopathies, wherein the neuromyopathy and/or myopathy is incontinence, in particular a urinary and/or an anal or fecal incontinence.
    Type: Application
    Filed: December 14, 2018
    Publication date: March 11, 2021
    Inventors: Marco THURNER, Eva MARGREITER, Wolfgang SCHWAIGER, Faheem Muhammad ASIM, Rainer MARKSTEINER
  • Patent number: 9333307
    Abstract: An injection device (100), provided for injection with an injection syringe (50) into an organism (1), comprises a guide device (10) designed to receive the injection syringe (50), wherein an injection needle (51) and a syringe body (52) of the injection syringe (50) can be moved relative to the guide device (10), in an advance movement towards or in a withdrawal movement away from the organism (1), and an actuating device (20) to which the injection syringe (50) can be coupled and which is used to actuate the injection syringe (50) for injection of an injectable substance into the organism (1), wherein the actuating device (20) has an actuating element (21) which forms an abutment for a piston device (53) of the injection syringe (50) on the guide device (10), in such a way that, during the withdrawal movement, the piston device (53) executes a relative movement counter to the injection needle (51) and the syringe body (52).
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: May 10, 2016
    Assignee: INNOVACELL BIOTECHNOLOGIE AG
    Inventors: Wolfgang Schwaiger, Rainer Marksteiner
  • Publication number: 20150247856
    Abstract: The present invention relates to a potency assay for skeletal muscle derived cells (SMDC), the potency assay comprises the steps of (a) measuring ACh E activity of SMDC, and (b) evaluating the potential of the SMDC to be used for the treatment of skeletal muscle dysfunction based on the AChE activity measured in step (a). Moreover, the present invention relates to skeletal muscle derived cells (SMDC) for use in the treatment of a muscle dysfunction. Finally, the present invention relates to the use of AChE activity as an in vitro differentiation marker for skeletal muscle derived cells and to a kit for performing the potency assay according to the present invention.
    Type: Application
    Filed: September 24, 2013
    Publication date: September 3, 2015
    Applicant: INNOVACELL BIOYECHNOLOGIE AG
    Inventor: Rainer Marksteiner
  • Patent number: 8038648
    Abstract: An injection device (100) for injecting a substance into an organism (1) is described, comprising a guide device (10) with a lumen (11) in which an injection tool (21) is arranged in a displaceable manner, a displacement device (20) to which the injection tool (21) is connected, and a holder device (30) that forms a support for the guide and displacement devices (10, 20), said guide and displacement devices (10, 20) being displaceably arranged on the holder device (30). A method for injecting a substance into an organism (1) is also described.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: October 18, 2011
    Assignee: Innovacell Biotechnologie GmbH
    Inventor: Rainer Marksteiner
  • Publication number: 20100278785
    Abstract: An injection device (100), provided for injection with an injection syringe (50) into an organism (1), comprises a guide device (10) designed to receive the injection syringe (50), wherein an injection needle (51) and a syringe body (52) of the injection syringe (50) can be moved relative to the guide device (10), in an advance movement towards or in a withdrawal movement away from the organism (1), and an actuating device (20) to which the injection syringe (50) can be coupled and which is used to actuate the injection syringe (50) for injection of an injectable substance into the organism (1), wherein the actuating device (20) has an actuating element (21) which forms an abutment for a piston device (53) of the injection syringe (50) on the guide device (10), in such a way that, during the withdrawal movement, the piston device (53) executes a relative movement counter to the injection needle (51) and the syringe body (52).
    Type: Application
    Filed: July 25, 2008
    Publication date: November 4, 2010
    Applicant: INNOVACELL BIOTECHNOLOGIE AG
    Inventors: Wolfgang Schwaiger, Rainer Marksteiner
  • Patent number: 7811265
    Abstract: An ultrasonic probe with an ultrasonic head (K), which is arranged on or in a shaft (S) and is moveable with or in this shaft, and a positioning apparatus (P) for at least one examination or operating device is described, which is connected with the shaft. Also, medical operating apparatuses with examination probes and uses of the ultrasonic probe and the medical implements are described.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: October 12, 2010
    Assignee: Innovacell Biotechnologie GmbH
    Inventors: Steffen Hering, Rainer Marksteiner, Hannes Strasser
  • Publication number: 20090234319
    Abstract: An injection device (100) for injecting a substance into an organism (1) is described, comprising a guide device (10) with a lumen (11) in which an injection tool (21) is arranged in a displaceable manner, a displacement device (20) to which the injection tool (21) is connected, and a holder device (30) that forms a support for the guide and displacement devices (10, 20), said guide and displacement devices (10, 20) being displaceably arranged on the holder device (30). A method for injecting a substance into an organism (1) is also described.
    Type: Application
    Filed: June 2, 2006
    Publication date: September 17, 2009
    Applicant: InnovaCell Biotechnologie GmbH
    Inventor: Rainer Marksteiner
  • Publication number: 20080208164
    Abstract: The present invention relates to methods of preventing or treating anal incontinence comprising injecting muscle-derived cells into a site of interest via an injection device, where the injection site of interest is, or is adjacent to, muscle-tissue providing for anal continence.
    Type: Application
    Filed: February 27, 2008
    Publication date: August 28, 2008
    Inventor: RAINER MARKSTEINER
  • Publication number: 20040151702
    Abstract: A suspension composition is described, which contains at least one functional component effective in biological tissue and which forms a dosage form for administration into the tissue, whereby the functional component is suspended or dissolved in a suspension fluid, the functional component contains at least one active ingredient, biological cells, bacteria, viruses and/or biological or biocompatible fillers, and an ultrasound contrast medium is contained in the suspension fluid. Uses of the suspension composition, in particular for injection into biological tissue, are also disclosed.
    Type: Application
    Filed: April 1, 2004
    Publication date: August 5, 2004
    Inventor: Rainer Marksteiner
  • Publication number: 20040092821
    Abstract: An ultrasonic probe with an ultrasonic head (K), which is arranged on or in a shaft (S) and is moveable with or in this shaft, and a positioning apparatus (P) for at least one examination or operating device is described, which is connected with the shaft. Also, medical operating apparatuses with examination probes and uses of the ultrasonic probe and the medical implements are described.
    Type: Application
    Filed: November 12, 2003
    Publication date: May 13, 2004
    Inventors: Steffen Hering, Rainer Marksteiner, Hannes Strasser