Patents by Inventor Horst Wei?

Horst Wei? 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).

  • Diaphragm seal with adapter
    Patent number: 9766148
    Abstract: A diaphragm seal system, which is filled with a pressure transmission medium, wherein the pressure measurement instrument is welded by its connecting thread into a connecting adapter.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: September 19, 2017
    Assignee: WIKA Alexander Wiegand SE & Co. KG
    Inventors: Thomas Berberich, Udo Hoerning, Albrecht Kalisch, Heiko Kern, Horst Weis-Schneider
  • DIAPHRAGM SEAL WITH ADAPTER
    Publication number: 20150292972
    Abstract: A diaphragm seal system, which is filled with a pressure transmission medium, wherein the pressure measurement instrument is welded by its connecting thread into a connecting adapter.
    Type: Application
    Filed: April 10, 2015
    Publication date: October 15, 2015
    Inventors: Thomas BERBERICH, Udo HOERNING, Albrecht KALISCH, Heiko KERN, Horst WEIS-SCHNEIDER
  • Transition metal compound, ligand system, catalyst system and its use for the polymerization and copolymerization of olefins
    Patent number: 7569651
    Abstract: A process for the polymerization of olefins, in particular a process for the copolymerization of propylene with further olefins, is carried out in the presence of highly active catalyst systems comprising specifically selected metallocenes, in particular ones which bear different substituents in position 2 and position 4 on an indenyl ligand. Novel polypropylene copolymers can be obtained by this process.
    Type: Grant
    Filed: May 18, 2005
    Date of Patent: August 4, 2009
    Assignee: Basell Polypropylen GmbH
    Inventors: Jörg Schottek, Markus Oberhoff, Carsten Bingel, David Fischer, Horst Weiβ, Andreas Winter, Volker Fraaije, Ralph-Dieter Maier, Wolfgang Bidell, Nicola Paczkowski, Jürgen Suhm, Roland Kratzer
  • Transition metal compound, ligand system, catalyst system and the use of the latter for polymerisation and copolymerisation of olefins
    Patent number: 7342078
    Abstract: A process for the polymerization of olefins, in particular a process for the copolymerization of propylene with further olefins, is carried out in the presence of highly active catalyst systems comprising specifically selected metallocenes, in particular ones which bear different substituents in position 2 and position 4 on an indenyl ligand. Novel polypropylene copolymers can be obtained by this process.
    Type: Grant
    Filed: December 13, 2000
    Date of Patent: March 11, 2008
    Assignee: Basell Polyolefine GmbH
    Inventors: Jörg Schottek, Markus Oberhoff, Carsten Bingel, David Fischer, Horst Weiβ, Andreas Winter, Volker Fraaije, Ralph-Dieter Maier, Wolfgang Bidell, Nicola Paczkowski, Jürgen Suhm, Roland Kratzer