Patents Assigned to Tutogen Medical GmbH
  • Publication number: 20240115621
    Abstract: The present application is directed to the field of implants comprising soft tissue for use in implantation in humans. The soft tissue implants of the present application are preferably obtained from xenograft sources. The present application provides a chemical process that sterilizes, removes antigens from and/or strengthens xenograft implants. The present techniques yield soft tissue implants having superior structural, mechanical, and/or biochemical integrity. The present application is also directed to processes for treating xenograft implants comprising soft tissues such as dermis, and to implants produced by such processes.
    Type: Application
    Filed: December 20, 2023
    Publication date: April 11, 2024
    Applicant: Tutogen Medical GmbH
    Inventors: Arnd Wilhelmi, Silke Schreiner, Jake Michaelson, Steven Moore, Jennifer Faleris, Anne Reinlein
  • Patent number: 11883437
    Abstract: The present application is directed to the field of implants comprising soft tissue for use in implantation in humans. The soft tissue implants of the present application are preferably obtained from xenograft sources. The present application provides a chemical process that sterilizes, removes antigens from and/or strengthens xenograft implants. The present techniques yield soft tissue implants having superior structural, mechanical, and/or biochemical integrity. The present application is also directed to processes for treating xenograft implants comprising soft tissues such as dermis, and to implants produced by such processes.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: January 30, 2024
    Assignee: Tutogen Medical GmbH
    Inventors: Arnd Wilhelmi, Silke Schreiner, Jake Michaelson, Steven Moore, Jennifer Faleris, Anne Reinlein
  • Patent number: 11382933
    Abstract: The present application is directed to the field of implants comprising soft tissue for use in implantation in humans. The soft tissue implants of the present application are preferably obtained from xenograft sources. The present application provides a chemical process that sterilizes, removes antigens from and/or strengthens xenograft implants. The present techniques yield soft tissue implants having superior structural, mechanical, and/or biochemical integrity. The present application is also directed to processes for treating xenograft implants comprising soft tissues such as dermis, and to implants produced by such processes.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: July 12, 2022
    Assignee: Tutogen Medical GmbH
    Inventors: Arnd Wilhelmi, Silke Schreiner, Jake Michaelson, Steven Moore, Jennifer Faleris, Anne Reinlein
  • Patent number: 10765703
    Abstract: The present application is directed to the field of implants comprising soft tissue for use in implantation in humans. The soft tissue implants of the present application are preferably obtained from xenograft sources. The present application provides a chemical process that sterilizes, removes antigens from and/or strengthens xenograft implants. The present techniques yield soft tissue implants having superior structural, mechanical, and/or biochemical integrity. The present application is also directed to processes for treating xenograft implants comprising soft tissues such as dermis, and to implants produced by such processes.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: September 8, 2020
    Assignee: TUTOGEN MEDICAL GMBH
    Inventors: Arnd Wilhelmi, Silke Schreiner, Jake Michaelson, Steven Moore, Jennifer Faleris, Anne Reinlein
  • Publication number: 20190111087
    Abstract: The present application is directed to the field of implants comprising soft tissue for use in implantation in humans. The soft tissue implants of the present application are preferably obtained from xenograft sources. The present application provides a chemical process that sterilizes, removes antigens from and/or strengthens xenograft implants. The present techniques yield soft tissue implants having superior structural, mechanical, and/or biochemical integrity. The present application is also directed to processes for treating xenograft implants comprising soft tissues such as dermis, and to implants produced by such processes.
    Type: Application
    Filed: August 27, 2018
    Publication date: April 18, 2019
    Applicant: TUTOGEN MEDICAL GMBH
    Inventors: Arnd Wilhelmi, Silke Schreiner, Jake Michaelson, Steven Moore, Jennifer Faleris, Anne Reinlein
  • Patent number: 10076543
    Abstract: The present application is directed to the field of implants comprising soft tissue for use in implantation in humans. The soft tissue implants of the present application are preferably obtained from xenograft sources. The present application provides a chemical process that sterilizes, removes antigens from and/or strengthens xenograft implants. The present techniques yield soft tissue implants having superior structural, mechanical, and/or biochemical integrity. The present application is also directed to processes for treating xenograft implants comprising soft tissues such as dermis, and to implants produced by such processes.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: September 18, 2018
    Assignee: TUTOGEN MEDICAL GMBH
    Inventors: Arnd Wilhelmi, Silke Schreiner, Jake Michaelson, Steven Moore, Jennifer Faleris, Anne Reinlein
  • Patent number: 9814745
    Abstract: The present application is directed to the field of implants comprising soft tissue for use in implantation in humans. The soft tissue implants of the present application are preferably obtained from xenograft sources. The present application provides a chemical process that sterilizes, removes antigens from and/or strengthens xenograft implants. The present techniques yield soft tissue implants having superior structural, mechanical, and/or biochemical integrity. The present application is also directed to processes for treating xenograft implants comprising soft tissues such as dermis, and to implants produced by such processes.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: November 14, 2017
    Assignee: TUTOGEN MEDICAL GMBH
    Inventors: Arnd Wilhelmi, Silke Schreiner, Jake Michaelson, Steven Moore, Jennifer Faleris
  • Patent number: 8585760
    Abstract: The invention relates to a vertebral column implant for intercorporal fusion to the vertebral column. Said implant consists of a body produced from preserved bone material, whose size is adapted to the vertebral interstice between adjacent vertebrae that is formed once the vertebral interbody has been removed. The vertebral column implant exhibits an improved distribution of forces.
    Type: Grant
    Filed: April 2, 2003
    Date of Patent: November 19, 2013
    Assignee: Tutogen Medical GmbH
    Inventors: Jürgen Henninger, Klaus Landis
  • Publication number: 20130209572
    Abstract: The present application is directed to the field of implants comprising soft tissue for use in implantation in humans. The soft tissue implants of the present application are preferably obtained from xenograft sources. The present application provides a chemical process that sterilizes, removes antigens from and/or strengthens xenograft implants. The present techniques yield soft tissue implants having superior structural, mechanical, and/or biochemical integrity. The present application is also directed to processes for treating xenograft implants comprising soft tissues such as dermis, and to implants produced by such processes.
    Type: Application
    Filed: March 15, 2013
    Publication date: August 15, 2013
    Applicant: Tutogen Medical GmbH
    Inventor: Tutogen Medical GmbH
  • Publication number: 20120167239
    Abstract: This invention relates to the field of biotechnology or genetic engineering. Specifically, this invention relates to the field of gene expression. More specifically, this invention relates to a novel ecdysone receptor/invertebrate retinoid X receptor-based inducible gene expression system and methods of modulating gene expression in a host cell for applications such as gene therapy, large-scale production of proteins and antibodies, cell-based high throughput screening assays, functional genomics and regulation of traits in transgenic organisms.
    Type: Application
    Filed: February 20, 2002
    Publication date: June 28, 2012
    Applicant: TUTOGEN MEDICAL GMBH
    Inventors: Subba Reddy Palli, Marianna Z. Kapitskaya
  • Publication number: 20110177591
    Abstract: A process and a device for preparing a dermis implant of a predefinable thickness provides for a section of skin (30) to be laid on a plate (20). Subcutaneous material is removed with a milling cutter (40) until the skin is of the desired thickness.
    Type: Application
    Filed: May 21, 2008
    Publication date: July 21, 2011
    Applicant: TUTOGEN MEDICAL GMBH
    Inventors: Peter Iwatschenko, Hans Gärtner, Arnd Wilhelmi
  • Patent number: 7655615
    Abstract: The aim of the invention is to produce a bone material which is enriched with bone growth factors and whose bone growth factors are released in a delayed manner after surgically applied in the body. To this end, the invention provides a method according to which the bone material is loaded with a bone growth factor or with a mixture of bone growth factors and is then coated with a reabsorbable substance.
    Type: Grant
    Filed: December 5, 2000
    Date of Patent: February 2, 2010
    Assignee: Tutogen Medical GmbH
    Inventor: Ludwig Baumgartner
  • Patent number: 7060096
    Abstract: The invention relates to a vertebral column implant for intercorporal fusion on the vertebral column, consisting of a body which consists of bone material and which is curved in the direction in which it extends longitudinally. The size of the implant is adapted to the intermediate vertebral space available between adjacent vertebrae after the intermediate vertebral body has been removed.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: June 13, 2006
    Assignee: Tutogen Medical GmbH
    Inventors: Christoph Schopf, Karl Koschatzky, Rolf-Dieter Kalas, Matthias Lowel
  • Patent number: 7018413
    Abstract: The invention relates to a spinal implant consisting of a bone material body which is embodied in a curved manner in its longitudinal direction and is provided with coupling means.
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: March 28, 2006
    Assignee: Tutogen Medical GmbH
    Inventor: Manfred Krüger
  • Patent number: 6988015
    Abstract: The inventive bone implant for replacing defective joint sockets comprises a base body (10) consisting of preserved natural spongiosa with an approximately hemispherical cavity (12).
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: January 17, 2006
    Assignee: Tutogen Medical GmbH
    Inventors: Christoph Schöpf, Karl Koschatzky, Rolf-Dieter Kalas, Matthias Löwel
  • Patent number: 6942961
    Abstract: The invention relates to a two-step method for dehydrating biological tissues for producing preserved transplants. In a first step, the tissue is partially dehydrated with an organic, water-miscible solvent. In a second step, the tissue is dehydrated further by freeze drying.
    Type: Grant
    Filed: July 24, 2000
    Date of Patent: September 13, 2005
    Assignee: Tutogen Medical GmbH
    Inventor: Ludwig Baumgartner
  • Publication number: 20040034374
    Abstract: A hernia implant consists of a collagen membrane which is gained from biological starting material and is provided with a plurality of drainage openings.
    Type: Application
    Filed: April 17, 2003
    Publication date: February 19, 2004
    Applicant: Tutogen Medical GmbH
    Inventors: Steffen Zatzsch, Christoph Schopf
  • Patent number: 6379385
    Abstract: A spinal column implant consists of a base body of spongeous bone matter into which at least one load-carrying support element is embedded.
    Type: Grant
    Filed: January 6, 2000
    Date of Patent: April 30, 2002
    Assignee: Tutogen Medical GmbH
    Inventors: Rolf-Dieter Kalas, Karl Koschatzky, Manfred Krüger, Christoph Schöpf