Patents by Inventor Peter Mayrhofer

Peter Mayrhofer 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).

  • Plasmid for minicircle production
    Patent number: 9644211
    Abstract: The present invention relates to a plasmid for minicircle production, a method for providing a minicircle and a minicircle produced by said method as well as a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: April 11, 2014
    Date of Patent: May 9, 2017
    Inventor: Peter Mayrhofer
  • PLASMID FOR MINICIRCLE PRODUCTION
    Publication number: 20160076042
    Abstract: The present invention relates to a plasmid for minicircle production, a method for providing a minicircle and a minicircle produced by said method as well as a pharmaceutical composition comprising the same.
    Type: Application
    Filed: April 11, 2014
    Publication date: March 17, 2016
    Inventor: Peter MAYRHOFER
  • Minicircle vector production
    Patent number: 8911974
    Abstract: A plasmid is provided comprising the following functional units: a prokaryotic origin of replication, a marker sequence, two specific recombinase recognition sequences and a multiple cloning site, whereby it comprises a gene coding for a sequence specific recombinase, whereby the units are arranged on the plasmid in such a way that the plasmid is divided into a miniplasmid and a minicircle upon expression of the sequence specific recombinase, said miniplasmid comprising the prokaryotic origin of replication, the marker sequence and the gene for the sequence specific recombinase and said minicircle comprising the multiple cloning site.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: December 16, 2014
    Inventors: Peter Mayrhofer, Gerhard Jechlinger, Edith Jechlinger
  • MINICIRCLE VECTOR PRODUCTION
    Publication number: 20140065705
    Abstract: A plasmid is provided comprising the following functional units: a prokaryotic origin of replication, a marker sequence, two specific recombinase recognition sequences and a multiple cloning site, whereby it comprises a gene coding for a sequence specific recombinase, whereby the units are arranged on the plasmid in such a way that the plasmid is divided into a miniplasmid and a minicircle upon expression of the sequence specific recombinase, said miniplasmid comprising the prokaryotic origin of replication, the marker sequence and the gene for the sequence specific recombinase and said minicircle comprising the multiple cloning site.
    Type: Application
    Filed: July 2, 2013
    Publication date: March 6, 2014
    Inventors: Peter MAYRHOFER, Wolfgang JECHLINGER, Werner LUBITZ
  • Minicircle vector production
    Patent number: 8647863
    Abstract: A plasmid is provided comprising the following functional units: a prokaryotic origin of replication, a marker sequence, two specific recombinase recognition sequences and a multiple cloning site, whereby it comprises a gene coding for a sequence specific recombinase, whereby the units are arranged on the plasmid in such a way that the plasmid is divided into a miniplasmid and a minicircle upon expression of the sequence specific recombinase, said miniplasmid comprising the prokaryotic origin of replication, the marker sequence and the gene for the sequence specific recombinase and said minicircle comprising the multiple cloning site.
    Type: Grant
    Filed: May 4, 2004
    Date of Patent: February 11, 2014
    Inventors: Peter Mayrhofer, Wolfgang Jechlinger, Werner Lubitz
  • Minicircle vector production
    Publication number: 20070031378
    Abstract: A plasmid is provided comprising comprising the following functional units: a prokaryotic origin of replication, a marker sequence, two specific recombinase recognition sequences and a multiple cloning site, whereby it comprises a gene coding for a sequence specific recombinase, whereby the units are arranged on the plasmid in such a way that the plasmid is divided into a miniplasmid and a minicircle upon expression of the sequence specific recombinase, said miniplasmid comprising the prokaryotic origin of replication, the marker sequence and the gene for the sequence specific recombinase and said minicircle comprising the multiple cloning site.
    Type: Application
    Filed: May 4, 2004
    Publication date: February 8, 2007
    Inventors: Peter Mayrhofer, Wolfgang Jechlinger, Werner Lubitz
  • Emulsions of isocyanates and their manufacture
    Patent number: 3996154
    Abstract: Aqueous emulsions comprising organic isocyanates, water and non-ionic surface active agents devoid of hydroxy, amino and carboxylic acid groups and the use of such emulsions for surface coatings. Use of aqueous emulsions of mixed methylene bridged polyphenyl polyisocyanates as bonding agents for the reconstitution of foam scrap.
    Type: Grant
    Filed: September 27, 1974
    Date of Patent: December 7, 1976
    Assignee: Imperial Chemical Industries Limited
    Inventors: Frank Johnson, Alan Metcalfe Wooler, Olle Bengtson, Peter Mayrhofer