Patents by Inventor Christian Krenn
Christian Krenn 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: 11452811Abstract: A pharmaceutical product includes a delivery syringe comprising a plastic receptacle and an oxygen-tight envelope which envelopes the delivery syringe in an oxygen-tight manner, wherein the plastic receptacle is filled with an oxygen-sensitive active pharmaceutical ingredient fluid and an inner surface of the plastic receptacle is siliconized at least in sections.Type: GrantFiled: July 2, 2019Date of Patent: September 27, 2022Assignee: Fresenius Kabi Austria GmbHInventors: Andreas Kerschbaumer, Roland Gorges, Patricia Grigoleit, Christian Krenn, Johann Schloegl
-
Publication number: 20190321541Abstract: A pharmaceutical product includes a delivery syringe comprising a plastic receptacle and an oxygen-tight envelope which envelopes the delivery syringe in an oxygen-tight manner, wherein the plastic receptacle is filled with an oxygen-sensitive active pharmaceutical ingredient fluid and an inner surface of the plastic receptacle is siliconized at least in sections.Type: ApplicationFiled: July 2, 2019Publication date: October 24, 2019Inventors: Andreas Kerschbaumer, Roland Gorges, Patricia Grigoleit, Christian Krenn, Johann Schloegl
-
Patent number: 10350346Abstract: A pharmaceutical product includes a delivery syringe comprising a plastic receptacle and an oxygen-tight envelope which envelopes the delivery syringe in an oxygen-tight manner, wherein the plastic receptacle is filled with an oxygen-sensitive active pharmaceutical ingredient fluid and an inner surface of the plastic receptacle is siliconized at least in sections.Type: GrantFiled: December 13, 2016Date of Patent: July 16, 2019Assignee: Fresenius Kabi Austria GmbHInventors: Andreas Kerschbaumer, Roland Gorges, Patricia Grigoleit, Christian Krenn, Johann Schloegl
-
Patent number: 9728480Abstract: A passivation layer and a method of making a passivation layer are disclosed. In one embodiment the method for manufacturing a passivation layer includes depositing a first silicon based dielectric layer on a workpiece, the first silicon based dielectric layer comprising nitrogen, and depositing in-situ a second silicon based dielectric layer on the first silicon based dielectric layer, the second dielectric layer comprising oxygen.Type: GrantFiled: April 29, 2015Date of Patent: August 8, 2017Assignee: Infineon Technologies AGInventors: Kurt Matoy, Hubert Maier, Christian Krenn, Elfriede Kraxner Wellenzohn, Helmut Schoenherr, Juergen Steinbrenner, Markus Kahn, Silvana Fister, Christoph Brunner, Herbert Gietler, Uwe Hoeckele
-
Patent number: 9698247Abstract: A semiconductor arrangement is produced by providing a semiconductor carrier of a second conduction type and epitaxially growing a first semiconductor zone of a first conduction type on the carrier. The first semiconductor zone includes a semiconductor base material doped with first and second dopants which are made of different substances which are both different from the semiconductor base material. The first dopant is electrically active and causes a doping of the first conduction type in the semiconductor base material, and causes a decrease or an increase of a lattice constant of the first semiconductor zone. The second dopant causes one or both of hardening of the first semiconductor zone and an increase of the lattice constant of the first semiconductor zone if the first dopant causes a decrease, or a decrease of the lattice constant of the first semiconductor zone if the first dopant causes an increase.Type: GrantFiled: March 16, 2016Date of Patent: July 4, 2017Assignee: Infineon Technologies AGInventors: Hans-Joachim Schulze, Manfred Kotek, Johannes Baumgartl, Markus Harfmann, Christian Krenn, Thomas Neidhart
-
Publication number: 20170182240Abstract: A pharmaceutical product includes a delivery syringe comprising a plastic receptacle and an oxygen-tight envelope which envelopes the delivery syringe in an oxygen-tight manner, wherein the plastic receptacle is filled with an oxygen-sensitive active pharmaceutical ingredient fluid and an inner surface of the plastic receptacle is siliconized at least in sections.Type: ApplicationFiled: December 13, 2016Publication date: June 29, 2017Inventors: Andreas Kerschbaumer, Roland Gorges, Patricia Grigoleit, Christian Krenn, Johann Schloegl
-
Patent number: 9522222Abstract: An application arrangement for a medicinal substance fluid includes an application syringe with a plastic container, wherein the plastic container is filled with an oxygen-sensitive medicinal substance fluid and an oxygen-tight cover which surrounds the application syringe in oxygen-tight manner.Type: GrantFiled: October 2, 2013Date of Patent: December 20, 2016Assignee: Fresenius Kabi Austria GmbHInventors: Andreas Kerschbaumer, Roland Gorges, Patricia Grigoleit, Christian Krenn, Johann Schloegl
-
Publication number: 20160197164Abstract: A semiconductor arrangement is produced by providing a semiconductor carrier of a second conduction type and epitaxially growing a first semiconductor zone of a first conduction type on the carrier. The first semiconductor zone includes a semiconductor base material doped with first and second dopants which are made of different substances which are both different from the semiconductor base material. The first dopant is electrically active and causes a doping of the first conduction type in the semiconductor base material, and causes a decrease or an increase of a lattice constant of the first semiconductor zone. The second dopant causes one or both of hardening of the first semiconductor zone and an increase of the lattice constant of the first semiconductor zone if the first dopant causes a decrease, or a decrease of the lattice constant of the first semiconductor zone if the first dopant causes an increase.Type: ApplicationFiled: March 16, 2016Publication date: July 7, 2016Inventors: Hans-Joachim Schulze, Manfred Kotek, Johannes Baumgartl, Markus Harfmann, Christian Krenn, Thomas Neidhart
-
Patent number: 9306010Abstract: A first semiconductor zone of a first conduction type is formed from a semiconductor base material doped with first and second dopants. The first and second dopants are different substances and also different from the semiconductor base material. The first dopant is electrically active and causes a doping of the first conduction type in the semiconductor base material, and causes either a decrease or an increase of a lattice constant of the pure, undoped first semiconductor zone. The second dopant may be electrically active, and may be of the same doping type as the first dopant, causes one or both of: a hardening of the first semiconductor zone; an increase of the lattice constant of the pure, undoped first semiconductor zone if the first dopant causes a decrease, and a decrease of the lattice constant of the pure, undoped first semiconductor zone if the first dopant causes an increase, respectively.Type: GrantFiled: March 14, 2012Date of Patent: April 5, 2016Assignee: Infineon Technologies AGInventors: Hans-Joachim Schulze, Manfred Kotek, Johannes Baumgartl, Markus Harfmann, Christian Krenn, Thomas Neidhart
-
Publication number: 20150273133Abstract: An application arrangement for a medicinal substance fluid includes an application syringe with a plastic container, wherein the plastic container is filled with an oxygen-sensitive medicinal substance fluid and an oxygen-tight cover which surrounds the application syringe in oxygen-tight manner.Type: ApplicationFiled: October 2, 2013Publication date: October 1, 2015Applicant: Fresenius Kabi Deutschland GmbHInventors: Andreas Kerschbaumer, Roland Gorges, Patricia Grigoleit, Christian Krenn, Johann Schloegl
-
Publication number: 20150235917Abstract: A passivation layer and a method of making a passivation layer are disclosed. In one embodiment the method for manufacturing a passivation layer includes depositing a first silicon based dielectric layer on a workpiece, the first silicon based dielectric layer comprising nitrogen, and depositing in-situ a second silicon based dielectric layer on the first silicon based dielectric layer, the second dielectric layer comprising oxygen.Type: ApplicationFiled: April 29, 2015Publication date: August 20, 2015Inventors: Kurt Matoy, Hubert Maier, Christian Krenn, Elfriede Kraxner Wellenzohn, Helmut Schoenherr, Juergen Steinbrenner, Markus Kahn, Silvana Fister, Christoph Brunner, Herbert Gietler, Uwe Hoeckele
-
Patent number: 8991159Abstract: An exhaust gas system of an internal combustion engine, in particular for a vehicle, includes an exhaust gas conveying duct, at least one insert disposed in the exhaust gas conveying duct for purifying the exhaust gas, an injection system disposed upstream of the insert in the flow path and a turbulizer disposed between the injection system and the insert. A flow rectifier is provided in the exhaust gas conveying duct between the turbulizer and the insert.Type: GrantFiled: May 3, 2013Date of Patent: March 31, 2015Assignee: Bayerische Motoren Werke AktiengesellschaftInventor: Christian Krenn
-
Publication number: 20140117511Abstract: A passivation layer and a method of making a passivation layer are disclosed. In one embodiment the method for manufacturing a passivation layer includes depositing a first silicon based dielectric layer on a workpiece, the first silicon based dielectric layer comprising nitrogen, and depositing in-situ a second silicon based dielectric layer on the first silicon based dielectric layer, the second dielectric layer comprising oxygen.Type: ApplicationFiled: October 30, 2012Publication date: May 1, 2014Applicant: Infineon Technologies AGInventors: Kurt Matoy, Hubert Maier, Christian Krenn, Elfriede Kraxner Wellenzohn, Helmut Schoenherr, Juergen Steinbrenner, Markus Kahn, Fister Schlemitz Silvana, Christoph Brunner, Herbert Gietler, Uwe Hoeckele
-
Patent number: 8603910Abstract: In various embodiments, a method of processing a contact pad may include providing a contact pad, a topmost layer of the contact pad containing aluminum or an aluminum alloy, at least part of the topmost layer of the contact pad being exposed; subjecting the contact pad to a thermally activated atmosphere containing water or reactive components of water.Type: GrantFiled: January 13, 2012Date of Patent: December 10, 2013Assignee: Infineon Technologies AGInventors: Marco Koitz, Guenter Zieger, Christian Krenn, Franz Kleinbichler, Guenther Zoth, Karl Mayer
-
Publication number: 20130276435Abstract: An exhaust gas system of an internal combustion engine, in particular for a vehicle, includes an exhaust gas conveying duct, at least one insert disposed in the exhaust gas conveying duct for purifying the exhaust gas, an injection system disposed upstream of the insert in the flow path and a turbuliser disposed between the injection system and the insert. A flow rectifier is provided in the exhaust gas conveying duct between the turbuliser and the insert.Type: ApplicationFiled: May 3, 2013Publication date: October 24, 2013Inventor: Christian KRENN
-
Publication number: 20130240902Abstract: A first semiconductor zone of a first conduction type is formed from a semiconductor base material doped with first and second dopants. The first and second dopants are different substances and also different from the semiconductor base material. The first dopant is electrically active and causes a doping of the first conduction type in the semiconductor base material, and causes either a decrease or an increase of a lattice constant of the pure, undoped first semiconductor zone. The second dopant may be electrically active, and may be of the same doping type as the first dopant, causes one or both of: a hardening of the first semiconductor zone; an increase of the lattice constant of the pure, undoped first semiconductor zone if the first dopant causes a decrease, and a decrease of the lattice constant of the pure, undoped first semiconductor zone if the first dopant causes an increase, respectively.Type: ApplicationFiled: March 14, 2012Publication date: September 19, 2013Applicant: INFINEON TECHNOLOGIES AGInventors: Hans-Joachim Schulze, Manfred Kotek, Johannes Baumgartl, Markus Harfmann, Christian Krenn, Thomas Neidhart
-
Publication number: 20130180945Abstract: In various embodiments, a method of processing a contact pad may include providing a contact pad, a topmost layer of the contact pad containing aluminum or an aluminum alloy, at least part of the topmost layer of the contact pad being exposed; subjecting the contact pad to a thermally activated atmosphere containing water or reactive components of water.Type: ApplicationFiled: January 13, 2012Publication date: July 18, 2013Applicant: Infineon Technologies AGInventors: Marco Koitz, Guenter Zieger, Christian Krenn, Franz Kleinbichler, Guenther Zoth, Karl Mayer