Patents by Inventor Christoph Zauner
Christoph Zauner 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).
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Publication number: 20240091139Abstract: The present invention provides a formulation that includes a therapeutically effective amount of ephedrine or a pharmaceutically acceptable salt thereof, and a method for preparing the formulation. In some embodiments, the formulation includes a tonicity agent, a citrate buffer, water, and has a pH of about 5.2-5.4. The formulation of the invention is stable and ready-to-administer.Type: ApplicationFiled: July 10, 2023Publication date: March 21, 2024Applicant: FRESENIUS KABI AUSTRIA GMBHInventors: Andreas UELLEN, Kerstin KITZ, Christoph ZAUNER, Matthias STEURER
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Patent number: 11801349Abstract: Devices and methods for use with syringes are disclosed. A plunger rod includes an outer housing having proximal and distal ends and a lumen between the ends, as well as an inner body axially slidable within the lumen between a first and second position. The inner body has a retention member extending therefrom. When the inner body is in the first position, the plunger rod has a first length, and, when the inner body is in the second position, the plunger rod has a second length greater than the first length. When the inner body is in the second position, the inner body is configured to be rotated relative to the outer housing until the retention member is received within the outer housing to preclude the inner body from moving in the axial direction.Type: GrantFiled: April 27, 2021Date of Patent: October 31, 2023Assignees: Fresenius Kabi USA, LLC, Fresenius Kabi Austria GmbHInventors: Christopher J. Murray, Kurt Attermeier, Christoph Zauner
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Publication number: 20230172840Abstract: The present invention provides a formulation that includes a therapeutically effective amount of ephedrine or a pharmaceutically acceptable salt thereof, and a method for preparing the formulation. In some embodiments, the formulation includes a tonicity agent, a citrate buffer, water, and has a pH of about 5.2-5.4. The formulation of the invention is stable and ready-to-administer.Type: ApplicationFiled: December 5, 2021Publication date: June 8, 2023Applicant: FRESENIUS KABI AUSTRIA GMBHInventors: Andreas UELLEN, Kerstin KITZ, Christoph ZAUNER, Matthias STEURER
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Patent number: 11571520Abstract: A prefilled syringe includes a syringe body filled with a medical fluid, which has a nozzle at a front side, the nozzle being closed with a cap, and which is closed at a rear side with a displaceable plunger; and a plunger rod that can be inserted into the syringe body via the rear side. The plunger rod has a connecting portion at a front side, via whi9ch the plunger rod can be connected to the plunger. At least three annular elements, which extend at least in some sections about a longitudinal axis of the rod, are arranged on a rear side of the connecting portion on the plunger rod in such a manner that they are located in the syringe body when the plunger rod is fully connected to the plunger. The three annular elements support a coaxial connection of the rod to the plunger positioned in the syringe.Type: GrantFiled: January 27, 2020Date of Patent: February 7, 2023Assignee: Fresenius Kabi Austria GmbHInventors: Wolfgang Baldauf, Jörg Heinrich, Christoph Zauner
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Publication number: 20220339362Abstract: Devices and methods for use with syringes are disclosed. A plunger rod includes an outer housing having proximal and distal ends and a lumen between the ends, as well as an inner body axially slidable within the lumen between a first and second position. The inner body has a retention member extending therefrom. When the inner body is in the first position, the plunger rod has a first length, and, when the inner body is in the second position, the plunger rod has a second length greater than the first length. When the inner body is in the second position, the inner body is configured to be rotated relative to the outer housing until the retention member is received within the outer housing to preclude the inner body from moving in the axial direction.Type: ApplicationFiled: April 27, 2021Publication date: October 27, 2022Inventors: Christopher J. MURRAY, Kurt ATTERMEIER, Christoph ZAUNER
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Patent number: 10696811Abstract: A flexible material for thermal and acoustical insulation comprising an expanded polymer (blend) based on at least one elastomer, wherein expansion is achieved by decomposition of a mixture of at least two chemical blowing agents, comprising the exothermic chemical blowing agent 4,4?-Oxybis(benzenesulfonyl hydrazide) (OBSH) and at least one endothermic blowing agent.Type: GrantFiled: April 4, 2018Date of Patent: June 30, 2020Assignee: ARMACELL ENTERPRISE GMBH & CO. KGInventors: Christoph Zauner, Miroslav Bettermann
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Publication number: 20200155765Abstract: A prefilled syringe includes a syringe body filled with a medical fluid, which has a nozzle at a front side, the nozzle being closed with a cap, and which is closed at a rear side with a displaceable plunger; and a plunger rod that can be inserted into the syringe body via the rear side. The plunger rod has a connecting portion at a front side, via whi9ch the plunger rod can be connected to the plunger. At least three annular elements, which extend at least in some sections about a longitudinal axis of the rod, are arranged on a rear side of the connecting portion on the plunger rod in such a manner that they are located in the syringe body when the plunger rod is fully connected to the plunger. The three annular elements support a coaxial connection of the rod to the plunger positioned in the syringe.Type: ApplicationFiled: January 27, 2020Publication date: May 21, 2020Inventors: Wolfgang Baldauf, Jörg Heinrich, Christoph Zauner
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Patent number: 10543319Abstract: A prefilled syringe includes a syringe body filled with a medical fluid, which has a nozzle at a front side, the nozzle being closed with a cap, and which is closed at a rear side with a displaceable plunger; and a plunger rod that can be inserted into the syringe body via the rear side. The plunger rod has a connecting portion at a front side, via which the plunger rod can be connected to the plunger. At least three annular elements, which extend at least in some sections about a longitudinal axis of the rod, are arranged on a rear side of the connecting portion on the plunger rod in such a manner that they are located in the syringe body when the plunger rod is fully connected to the plunger. The three annular elements support a coaxial connection of the rod to the plunger positioned in the syringe.Type: GrantFiled: March 2, 2016Date of Patent: January 28, 2020Assignee: Fresenius Kabi Austria GmbHInventors: Wolfgang Baldauf, Jörg Heinrich, Christoph Zauner
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Patent number: 10533081Abstract: The present invention refers to an expanded polymeric material which consists of at least 150 phr, preferably at least 180 phr, but less than 500 phr ingredients in total, comprising 100 phr of at least two polymers, of which at least 40 phr is at least one polyolefin homopolymer and at least 20 phr is at least one styrene butadiene thermoplastic elastomer (TPE-s), the process of manufacturing such a material and the use of such a material.Type: GrantFiled: February 5, 2018Date of Patent: January 14, 2020Assignee: ARMACELL ENTERPRISE GMBH & CO. KGInventors: Christoph Zauner, Bianca Fischer
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Patent number: 10227466Abstract: The present invention relates to a material for thermal and/or acoustic insulation comprising an expanded elastomeric and/or thermoplastic elastomer blend based on styrenic organic polymer and chlorinated organic polymer, the process for the manufacturing of such material, and the use of such material.Type: GrantFiled: November 23, 2011Date of Patent: March 12, 2019Assignee: ARMACELL ENTERPRISE GMBH & CO. KGInventors: Jürgen Weidinger, Christoph Zauner
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Publication number: 20180291168Abstract: A flexible material for thermal and acoustical insulation comprising an expanded polymer (blend) based on at least one elastomer, wherein expansion is achieved by decomposition of a mixture of at least two chemical blowing agents, comprising the exothermic chemical blowing agent 4,4?-Oxybis(benzenesulfonyl hydrazide) (OBSH) and at least one endothermic blowing agent.Type: ApplicationFiled: April 4, 2018Publication date: October 11, 2018Applicant: Armacell Enterprise GmbH & Co. KGInventors: Christoph ZAUNER, Miroslav BETTERMANN
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Patent number: 10077864Abstract: The present invention relates to an organic composite for thermal and/or acoustic insulation comprising an expanded polymer (A) protected against fire by a high strength polymeric flame retardant layer (B), the process for manufacturing of such composite, and the use of such composite.Type: GrantFiled: November 23, 2011Date of Patent: September 18, 2018Assignee: ARMACELL ENTERPRISE GMBH & CO. KGInventors: Jürgen Weidinger, Christoph Zauner, Daniel Klusmann
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Publication number: 20180258245Abstract: An expanded polymeric material which consists of at least 200 phr, preferably at least 300 phr, but less than 1000 phr, preferably less than 700 phr ingredients in total, comprising 100 phr of at least one polymer, of which at least one is a sulphur and/or metal oxide crosslinkable elastomer and at least 40 phr, preferably at least 55 phr of at least one polymeric flame retardant, preferably a brominated polymeric flame retardant.Type: ApplicationFiled: March 10, 2017Publication date: September 13, 2018Applicant: Armacell Enterprise GmbH & Co. KGInventors: Christoph ZAUNER, Miroslav BETTERMANN
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Publication number: 20180223064Abstract: The present invention refers to an expanded polymeric material which consists of at least 150 phr, preferably at least 180 phr, but less than 500 phr ingredients in total, comprising 100 phr of at least two polymers, of which at least 40 phr is at least one polyolefin homopolymer and at least 20 phr is at least one styrene butadiene thermoplastic elastomer (TPE-s), the process of manufacturing such a material and the use of such a material.Type: ApplicationFiled: February 5, 2018Publication date: August 9, 2018Applicant: Armacell Enterprise GmbH & Co. KGInventors: Christoph ZAUNER, Bianca FISCHER
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Publication number: 20180050158Abstract: A prefilled syringe includes a syringe body filled with a medical fluid, which has a nozzle at a front side, the nozzle being closed with a cap, and which is closed at a rear side with a displaceable plunger; and a plunger rod that can be inserted into the syringe body via the rear side. The plunger rod has a connecting portion at a front side, via which the plunger rod can be connected to the plunger. At least three annular elements, which extend at least in some sections about a longitudinal axis of the rod, are arranged on a rear side of the connecting portion on the plunger rod in such a manner that they are located in the syringe body when the plunger rod is fully connected to the plunger. The three annular elements support a coaxial connection of the rod to the plunger positioned in the syringe.Type: ApplicationFiled: March 2, 2016Publication date: February 22, 2018Inventors: Wolfgang Baldauf, Jörg Heinrich, Christoph Zauner
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Publication number: 20170015803Abstract: The present invention relates to a material for thermal and/or acoustic insulation which consists of at least 300 phr, preferably at least 400 phr, but less than 1200 phr, preferably less than 1000 phr, especially preferred less than 800 phr ingredients in total, comprising 100 phr of at least one polymer, of which at least 60 phr, preferably at least 70 phr, especially preferred at least 80 phr is chlorinated polyethylene (CPE), the process of manufacturing such material, wherein the polymeric material is expanded by decomposition of a chemical blowing agent.Type: ApplicationFiled: July 13, 2015Publication date: January 19, 2017Applicant: Armacell Enterprise GmbH & Co. KGInventors: Heribert QUANTE, Miroslav BETTERMANN, Christoph ZAUNER
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Patent number: 9488311Abstract: The present invention relates to a thermal and/or sound insulation system with resistance to elevated temperatures comprising at least one layer of a chemically expanded and crosslinked high consistency (HCR) polysiloxane polymer blend, the process for manufacturing of such system and the use of such system.Type: GrantFiled: August 15, 2011Date of Patent: November 8, 2016Assignee: Armacell Enterprise GmbH & Co., KGInventors: Jürgen Weidinger, Christoph Zauner, Mark E. Harakal, Stephan Möller
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Publication number: 20160137801Abstract: The present invention refers to an expanded polymeric material which consists of at least 300 phr, but less than 1000 phr ingredients in total, comprising 100 phr of at least two polymers, of which 1) at least 55 phr is polyvinyl chloride (PVC) or vinyl chloride copolymer or vinyl chloride terpolymer or a mixture thereof and 2) at least 10 phr is at least one additional chlorinated organic polymer that is crosslinked by sulphur and/or metal oxides and/or thiadiazoles, the process of manufacturing such a material, and the use of such a material.Type: ApplicationFiled: October 8, 2015Publication date: May 19, 2016Applicant: Armacell Enterprise GmbH & Co. KGInventors: Christoph ZAUNER, Miroslav BETTERMANN, Heribert QUANTE
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Patent number: 9334380Abstract: A material comprising an expanded polyalkylidene terephthalate based layer (A) being covered with at least one outer layer (B) comprising at least 50 weight-% of a solvent (including water) soluble inorganic chalcogen based compound, an easy-to-apply, but versatile method for significantly improving the fire retardant, anti-hydrolytic and mounting/coating properties of expanded polyalkylidene terephthalate polyester products by cold coating of the surface layer(s) of foams and sponges, the manufacturing of such products and the use of such products.Type: GrantFiled: August 12, 2011Date of Patent: May 10, 2016Assignee: Armacell Enterprise GmbH & Co. KGInventors: Jürgen Weidinger, Christoph Zauner, Daniel Klusmann
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Patent number: 8871330Abstract: The present invention relates to a thermal and/or sound insulation system with resistance to elevated as well as low temperatures comprising at least one inner layer (A) obtained from temperature invariant and/or temperature resistant material as decoupling layer, at least one layer (B) as intermediate temperature gradient layer comprising temperature invariant and/or temperature resistant material, and at least one outer layer (C) as insulation layer comprising an expanded polymer blend, the process for manufacturing of such a system and the use of such system.Type: GrantFiled: August 11, 2011Date of Patent: October 28, 2014Assignee: Armacell Enterprise GmbH & Co. KGInventors: Jürgen Weidinger, Christoph Zauner, Mark E. Harakal, Stephan Möller