Patents by Inventor Christian Schade
Christian Schade 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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Patent number: 11548965Abstract: Process for preparing polymers comprising S-vinylthioalkanol as monomer by radical polymerization, the polymerization being carried out in aqueous solution, with the proviso that no N-vinylpyrrolidone as monomer is used for preparing the polymers, and also polymers prepared by such processes. Copolymer consisting of S-vinyl-2-thioethan-1-ol and one or more ethylenically unsaturated monomers selected from the group consisting of acrylic acid, itaconic acid, maleic acid, maleic anhydride, and vinylphosphonic acid. Mixtures, preferably aqueous compositions, comprising polymers or copolymers. Use of polymers, copolymers, or aqueous compositions as concrete plasticizers, wetting agents, in cosmetics, as adhesive constituent, in emulsion polymerization, for metal surface treatment, in coatings applications, in paints, in laundry detergents, in washing detergents, as encapsulating material or as enveloping material.Type: GrantFiled: October 28, 2019Date of Patent: January 10, 2023Assignee: BASF SEInventors: Friederike Fleischhaker, Christian Schade
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Patent number: 11382854Abstract: A polymer having the following monomers in polymerized form (in weight %): A) 49-60% of a first monomer which is selected from the group consisting of methyl acrylate, methyl methacrylate, ethyl acrylate, ethyl methacrylate, C3-alkyl acrylate, C3-alkyl methacrylate, C4-alkyl acrylate, C4-alkyl methacrylate and mixtures thereof, B) 30-40% methacrylic acid, C) 4-15% acrylic acid, and D) 0.02-0.30% of a crosslinking agent having at least two allyl moieties, wherein the sum of the amounts of monomers A to D is 100%. A hair styling composition containing the polymer and use of the polymer or of the hair styling composition for styling hair also are disclosed.Type: GrantFiled: January 31, 2018Date of Patent: July 12, 2022Assignees: BASF SE, BASF Interservicios S.A. de C.V., BASF ESPANOLA S.L., BASF PLCInventors: Peter Hoessel, Christian Schade, Cristina Amela, Bianca Seelig, Andrea Tomlinson, Volker Wendel, Rolf Werner, Luis Angel Ibarra
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Patent number: 11191947Abstract: A fluid treatment system for a percutaneous cable and methods of assembly and use are described herein. In one aspect, the fluid treatment system includes a delivery tube comprising a distal end and a proximal end. The distal end is configured to surround at least a portion of the percutaneous cable. The percutaneous cable extends from within a patient to outside the patient through tissue at an exit site. The proximal end is connectable to a fluid source. Fluid from the fluid source is configured to be delivered to the exit site through the delivery tube. The fluid treatment system includes an anchor coupleable to the percutaneous cable to secure the percutaneous cable to the tissue at the exit site.Type: GrantFiled: December 13, 2018Date of Patent: December 7, 2021Assignee: TC1 LLCInventors: Christian Schade, Justin Callaway, Cori Pierce
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Patent number: 10597475Abstract: Process for preparing polymers comprising S-vinylthioalkanol as monomer by radical polymerization, the polymerization being carried out in aqueous solution, with the proviso that no N-vinylpyrrolidone as monomer is used for preparing the polymers, and also polymers prepared by such processes. Copolymer consisting of S-vinyl-2-thioethan-1-ol and one or more ethylenically unsaturated monomers selected from the group consisting of acrylic acid, itaconic acid, maleic acid, maleic anhydride, and vinylphosphonic acid. Mixtures, preferably aqueous compositions, comprising polymers or copolymers. Use of polymers, copolymers, or aqueous compositions as concrete plasticizers, wetting agents, in cosmetics, as adhesive constituent, in emulsion polymerization, for metal surface treatment, in coatings applications, in paints, in laundry detergents, in washing detergents, as encapsulating material or as enveloping material.Type: GrantFiled: October 6, 2014Date of Patent: March 24, 2020Assignee: BASF SEInventors: Friederike Fleischhaker, Christian Schade
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Publication number: 20200055973Abstract: Process for preparing polymers comprising S-vinylthioalkanol as monomer by radical polymerization, the polymerization being carried out in aqueous solution, with the proviso that no N-vinylpyrrolidone as monomer is used for preparing the polymers, and also polymers prepared by such processes. Copolymer consisting of S-vinyl-2-thioethan-1-ol and one or more ethylenically unsaturated monomers selected from the group consisting of acrylic acid, itaconic acid, maleic acid, maleic anhydride, and vinylphosphonic acid. Mixtures, preferably aqueous compositions, comprising polymers or copolymers. Use of polymers, copolymers, or aqueous compositions as concrete plasticizers, wetting agents, in cosmetics, as adhesive constituent, in emulsion polymerization, for metal surface treatment, in coatings applications, in paints, in laundry detergents, in washing detergents, as encapsulating material or as enveloping material.Type: ApplicationFiled: October 28, 2019Publication date: February 20, 2020Applicant: BASF SEInventors: Friederike FLEISCHHAKER, Christian SCHADE
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Publication number: 20190388331Abstract: A polymer having the following monomers in polymerized form (in weight %): A) 49-60% of a first monomer which is selected from the group consisting of methyl acrylate, methyl methacrylate, ethyl acrylate, ethyl methacrylate, C3-alkyl acrylate, C3-alkyl methacrylate, C4-alkyl acrylate, C4-alkyl methacrylate and mixtures thereof, B) 30-40% methacrylic acid, C) 4-15% acrylic acid, and D) 0.02-0.30% of a crosslinking agent having at least two allyl moieties, wherein the sum of the amounts of monomers A to D is 100%. A hair styling composition containing the polymer and use of the polymer or of the hair styling composition for styling hair also are disclosed.Type: ApplicationFiled: January 31, 2018Publication date: December 26, 2019Inventors: Peter Hoessel, Christian Schade, Cristina Amela, Bianca Seelig, Andrea Tomlinson, Volker Wendel, Rolf Werner, Luis Angel Ibarra
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Patent number: 10500324Abstract: Systems and devices for an adaptable blood pump are disclosed herein. The blood pump can be part of a mechanical circulatory support system that can include a system controller and the blood pump. The blood pump can include a rotary motor and a control unit that can communicate with the system controller. The blood pump can determine when communication with the system controller is established or has been lost. The blood pump can retrieve one or several back-up parameters when communication with the system controller has been lost, and can operate according to these back-up parameters.Type: GrantFiled: July 17, 2017Date of Patent: December 10, 2019Assignee: TC1 LLCInventors: Christian Schade, Andre Siebenhaar
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Patent number: 10398819Abstract: An implantable blood pump includes a control unit storing patient specific settings. The control unit is configured to store patient specific settings. The patient specific settings can be used to determine a target operating speed for the blood pump and/or a target operating mode for the blood pump. The patient specific settings can include at least one of an operating mode for the pump, a set speed for the pump, a lower speed limit for the pump, a patient hematocrit value, a patient hematocrit date, a patient blood density, and a periodic log rate for event and periodic data.Type: GrantFiled: October 2, 2018Date of Patent: September 3, 2019Assignee: TCI LLCInventors: Denise Angwin, Brian Kimball, Christian Schade, Patrick Kopson
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Publication number: 20190201600Abstract: A fluid treatment system for a percutaneous cable and methods of assembly and use are described herein. In one aspect, the fluid treatment system includes a delivery tube comprising a distal end and a proximal end. The distal end is configured to surround at least a portion of a percutaneous cable. The percutaneous cable extends from within a patient to outside the patient through tissue at an exit site. The proximal end is connectable to a fluid source. Fluid from the fluid source is configured to be delivered to the exit site through the delivery tube. The fluid treatment system includes an anchor coupleable to the percutaneous cable to secure the percutaneous cable to the tissue at the exit site.Type: ApplicationFiled: December 13, 2018Publication date: July 4, 2019Inventors: Christian Schade, Justin Callaway, Cori Pierce
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Patent number: 10323107Abstract: Unsaturated compounds of formula (I): wherein: R1, R2, and R3 are each independently H or CH3; R4 is a linear or branched C1-C30-alkylene; R5 and R6 are each independently H, C1-C20-alkyl, C3-C15-cycloalkyl, aryl, —CH2—O—C1-C20-alkyl, or —CH2—O—C2-C20-alkenyl, where R5 and R6 may together form a C3-C6-alkylene; R7 is independently H,C1-C4-alkyl, or where R8 is C1-C22-alkyl or C2-C22-alkenyl; and n is an integer from 2 to 200. Mixtures and polymers including the unsaturated compounds of formula (I). A method for preparing polymers by free-radical polymerization of monomers including the unsaturated compounds of formula (I). A process for preparing polymers including polymer-analogous reactions. And polymers including compounds (I) as cement additives, grinding aids, hydraulic binder additives, concrete plasticizers, reactive plasticizers for preparing plastics, rubber, or latex, associative thickeners and antioxidants, or for preparing polyether siloxanes.Type: GrantFiled: October 30, 2014Date of Patent: June 18, 2019Assignee: BASF SEInventors: Sophie Maitro-Vogel, Martin Ernst, Christian Schade, Pavel Tuzina, Hoang Trang Tran-Thien, Eva-Maria Reis-Walther, Natalia Shabelina, Nina Susanne Hillesheim, Christian Scholz
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Patent number: 10253058Abstract: The present invention relates to an alkyl glycoside sulfomethylsuccinate having the formula R1-O-Sn-R2 wherein R1 is an alkyl radical having 6 to 30 carbon atoms, S is a monosaccharide moiety, and R2 is a sulfomethylsuccinate moiety. Furthermore the present invention relates to a process for making this alkyl glycoside sulfomethylsuccinate and to an alkyl glycoside itaconate which is a useful intermediate for use in this process. Furthermore the present invention relates to a cosmetic composition comprising the alkyl glycoside sulfomethylsuccinate and to the use of the alkyl glycoside sulfomethylsuccinate for improving the foam stability of a cosmetic composition.Type: GrantFiled: June 12, 2015Date of Patent: April 9, 2019Assignee: BASF SEInventors: Laurence Pottie, Eva Max, Frank Clasen, Christian Schade
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Patent number: 10207039Abstract: Methods, systems, and devices for an updatable blood pump are disclosed herein. The blood pump can be part of a mechanical circulatory support system that can include a system controller and the blood pump. The blood pump can include a rotary motor and a control unit that can communicate with the system controller. The system controller can initiate the update process and can provide the update to the blood pump. Upon initiation of the update process, the control unit can stop the rotary motor. While the rotary motor is stopped, the blood pump can be updated. At the completion of the update, the rotary pump can be restarted.Type: GrantFiled: March 12, 2018Date of Patent: February 19, 2019Assignee: TC1 LLCInventors: Christian Schade, Brian Kimball, Patrick Kopson
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Publication number: 20190030229Abstract: An implantable blood pump includes a control unit storing patient specific settings. The control unit is configured to store patient specific settings. The patient specific settings can be used to determine a target operating speed for the blood pump and/or a target operating mode for the blood pump. The patient specific settings can include at least one of an operating mode for the pump, a set speed for the pump, a lower speed limit for the pump, a patient hematocrit value, a patient hematocrit date, a patient blood density, and a periodic log rate for event and periodic data.Type: ApplicationFiled: October 2, 2018Publication date: January 31, 2019Inventors: Denise Angwin, Brian Kimball, Christian Schade, Patrick Kopson
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Patent number: 10154953Abstract: The present invention relates to the use of a composition comprising a peroxidic compound and a particular, generically defined copolymer for tooth bleaching.Type: GrantFiled: April 18, 2016Date of Patent: December 18, 2018Assignee: BASF SEInventors: Wolfgang Denuell, Adrian Natalello, Christian Schade, Dirk Mampe
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Patent number: 10111996Abstract: An implantable blood pump includes a control unit storing patient specific settings. The control unit is configured to store patient specific settings. The patient specific settings can be used to determine a target operating speed for the blood pump and/or a target operating mode for the blood pump. The patient specific settings can include at least one of an operating mode for the pump, a set speed for the pump, a lower speed limit for the pump, a patient hematocrit value, a patient hematocrit date, a patient blood density, and a periodic log rate for event and periodic data.Type: GrantFiled: November 21, 2017Date of Patent: October 30, 2018Assignee: TC1 LLCInventors: Denise Angwin, Brian Kimball, Christian Schade, Patrick Kopson
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Publication number: 20180256795Abstract: Methods, systems, and devices for an updatable blood pump are disclosed herein. The blood pump can be part of a mechanical circulatory support system that can include a system controller and the blood pump. The blood pump can include a rotary motor and a control unit that can communicate with the system controller. The system controller can initiate the update process and can provide the update to the blood pump. Upon initiation of the update process, the control unit can stop the rotary motor. While the rotary motor is stopped, the blood pump can be updated. At the completion of the update, the rotary pump can be restarted.Type: ApplicationFiled: March 12, 2018Publication date: September 13, 2018Inventors: Christian Schade, Brian Kimball, Patrick Kopson
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Publication number: 20180125773Abstract: The present invention relates to the use of a composition comprising a peroxidic compound and a particular, generically defined copolymer for tooth bleaching.Type: ApplicationFiled: April 18, 2016Publication date: May 10, 2018Applicant: BASF SEInventors: Wolfgang DENUELL, Adrian NATALELLO, Christian SCHADE, Dirk MAMPE
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Patent number: 9937284Abstract: Systems and devices for an updatable blood pump are disclosed herein. The blood pump can be part of a mechanical circulatory support system that can include a system controller and the blood pump. The blood pump can include a rotary motor and a control unit that can communicate with the system controller. The system controller can initiate the update process and can provide the update to the blood pump. Upon initiation of the update process, the control unit can stop the rotary motor. While the rotary motor is stopped, the blood pump can be updated. At the completion of the update, the rotary pump can be restarted.Type: GrantFiled: September 14, 2017Date of Patent: April 10, 2018Assignee: TC1 LLCInventors: Christian Schade, Brian Kimball, Patrick Kopson
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Publication number: 20180093026Abstract: An implantable blood pump includes a control unit storing patient specific settings. The control unit is configured to store patient specific settings. The patient specific settings can be used to determine a target operating speed for the blood pump and/or a target operating mode for the blood pump. The patient specific settings can include at least one of an operating mode for the pump, a set speed for the pump, a lower speed limit for the pump, a patient hematocrit value, a patient hematocrit date, a patient blood density, and a periodic log rate for event and periodic data.Type: ApplicationFiled: November 21, 2017Publication date: April 5, 2018Inventors: Denise Angwin, Brian Kimball, Christian Schade, Patrick Kopson
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Publication number: 20180093113Abstract: The present invention relates to the use of a particular, generically defined copolymer for stabilization of a peroxidic compound against breakdown. The present invention further relates to a particular embodiment of the copolymer, namely a copolymer comprising repeat units derived from N-vinylpyrrolidone (or from N-vinyl-2-caprolactam) and at least one comonomer which is selected from the group consisting of vinylphosphonic acid, 2-acrylamido-2-methylpropanesulfonic acid and combinations of these monomers.Type: ApplicationFiled: April 18, 2016Publication date: April 5, 2018Inventors: Christian Schade, Adrian Natalello, Wolfgang Natalello, Wolfgang Denuell, Dirk Mampe