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).

  • Publication number: 20250163348
    Abstract: Disclosed herein are a block copolymer of polyalkylene oxide and polyvinyl ester, and its use in a fabric or home care product as anti-greying agent. Further disclosed herein is a detergent composition including the block copolymer.
    Type: Application
    Filed: March 17, 2023
    Publication date: May 22, 2025
    Inventors: Alexandros LAMPROU, Yi Feng DU, Ya Jing LIU, Fei Mo SHI, Chengke QU, Guowei WANG, Christian SCHADE, Junpo HE
  • Publication number: 20240376260
    Abstract: Disclosed herein are polyesters including at least one diacid-based building block, at least one diol-based building block and at least one polyol-based building block, where the diacid-based building block includes a group of formula (I) where R1 is a group according to the general formula CH2—CH2—O(AO)x—H, with x being a number from zero to 75 and AO being alkylene oxide selected from ethylene oxide and combinations of ethylene oxide with at least one of propylene oxide and butylene oxide, where polyol building blocks are derived from compounds having at least three alcoholic hydroxyl groups, where the asterisks indicate bonds to diol or polyol building blocks through the ester oxygen atoms, and where the molar ratio of diacid-based building block to the sum of diol building blocks and polyol building blocks is in the range from 2:1 to 1:2.
    Type: Application
    Filed: June 14, 2022
    Publication date: November 14, 2024
    Inventors: Elena WOLF, Anna Maria ` MUELLER-CRISTADORO, Christian SCHADE, Catharina WOHLMUTH, Claudia ESPER, Bernd BRUCHMANN, Holger TUERK
  • Publication number: 20240334926
    Abstract: An agrochemical composition comprising (i) an agrochemical active ingredient; and (ii) a graft polymer comprising (A) a polymer backbone as a graft base, wherein said polymer backbone is obtainable by polymerization of at least one alkylene oxide selected from the group of C2- to C10-alkylene oxides, preferably C2- to C5-alkylene oxides, such as ethylene oxide, 1,2-propylene oxide, 1,2-butylene oxide, 2,3-butylene oxide, 1,2-pentene oxide or 2,3-pentene oxide; and optionally at least one polyol selected from the group of C2- to C14-polyols or at least one polyamine selected from the group of C2- to C14-polyamines; and (B) polymeric sidechains grafted onto the polymer backbone (A), wherein said polymeric sidechains (B) are obtainable by polymerization of monomers comprising at least one vinyl ester monomer (B1) in the presence of the polymer backbone (A). It was found that the graft polymer of the inventive composition is suitable as a dispersant for pesticides in agrochemical compositions.
    Type: Application
    Filed: August 10, 2022
    Publication date: October 10, 2024
    Inventors: Jan Ole Mueller, Doris Kremzow-Graw, Janine Rude, Joachim Bentele, Stephan Jan Bachmann, Christian Schade, Adam Blanazs, Christian Sowa, Marcus Annawald
  • Publication number: 20240247102
    Abstract: Disclosed herein is a polyalkylene oxide ester polymer with a weight average molecular weight Mw in the range of from 500 to 50,000 g/mol and a polydispersity PD in the range of from 2 to 6, including 10 to 560 ether groups and 2 to 51 ester groups that are interconnected with alkylene groups, which are significantly more biodegradable than conventional polyalkylene oxide polymers. Further disclosed herein are a method of preparing a polyalkylene oxide ester polymer and a method of using the polyalkylene oxide ester polymer.
    Type: Application
    Filed: June 13, 2022
    Publication date: July 25, 2024
    Inventors: Verena MORMUL, Peter OECHSLE, Christian SCHADE, Stephan HUEFFER, Thomas WEISS
  • Patent number: 11548965
    Abstract: 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: Grant
    Filed: October 28, 2019
    Date of Patent: January 10, 2023
    Assignee: BASF SE
    Inventors: Friederike Fleischhaker, Christian Schade
  • Patent number: 11382854
    Abstract: 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: Grant
    Filed: January 31, 2018
    Date of Patent: July 12, 2022
    Assignees: BASF SE, BASF Interservicios S.A. de C.V., BASF ESPANOLA S.L., BASF PLC
    Inventors: Peter Hoessel, Christian Schade, Cristina Amela, Bianca Seelig, Andrea Tomlinson, Volker Wendel, Rolf Werner, Luis Angel Ibarra
  • Patent number: 11191947
    Abstract: 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: Grant
    Filed: December 13, 2018
    Date of Patent: December 7, 2021
    Assignee: TC1 LLC
    Inventors: Christian Schade, Justin Callaway, Cori Pierce
  • Patent number: 10597475
    Abstract: 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: Grant
    Filed: October 6, 2014
    Date of Patent: March 24, 2020
    Assignee: BASF SE
    Inventors: Friederike Fleischhaker, Christian Schade
  • Publication number: 20200055973
    Abstract: 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: Application
    Filed: October 28, 2019
    Publication date: February 20, 2020
    Applicant: BASF SE
    Inventors: Friederike FLEISCHHAKER, Christian SCHADE
  • Publication number: 20190388331
    Abstract: 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: Application
    Filed: January 31, 2018
    Publication date: December 26, 2019
    Inventors: Peter Hoessel, Christian Schade, Cristina Amela, Bianca Seelig, Andrea Tomlinson, Volker Wendel, Rolf Werner, Luis Angel Ibarra
  • Patent number: 10500324
    Abstract: 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: Grant
    Filed: July 17, 2017
    Date of Patent: December 10, 2019
    Assignee: TC1 LLC
    Inventors: Christian Schade, Andre Siebenhaar
  • Patent number: 10398819
    Abstract: 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: Grant
    Filed: October 2, 2018
    Date of Patent: September 3, 2019
    Assignee: TCI LLC
    Inventors: Denise Angwin, Brian Kimball, Christian Schade, Patrick Kopson
  • Publication number: 20190201600
    Abstract: 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: Application
    Filed: December 13, 2018
    Publication date: July 4, 2019
    Inventors: Christian Schade, Justin Callaway, Cori Pierce
  • Patent number: 10323107
    Abstract: 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: Grant
    Filed: October 30, 2014
    Date of Patent: June 18, 2019
    Assignee: BASF SE
    Inventors: Sophie Maitro-Vogel, Martin Ernst, Christian Schade, Pavel Tuzina, Hoang Trang Tran-Thien, Eva-Maria Reis-Walther, Natalia Shabelina, Nina Susanne Hillesheim, Christian Scholz
  • Patent number: 10253058
    Abstract: 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: Grant
    Filed: June 12, 2015
    Date of Patent: April 9, 2019
    Assignee: BASF SE
    Inventors: Laurence Pottie, Eva Max, Frank Clasen, Christian Schade
  • Patent number: 10207039
    Abstract: 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: Grant
    Filed: March 12, 2018
    Date of Patent: February 19, 2019
    Assignee: TC1 LLC
    Inventors: Christian Schade, Brian Kimball, Patrick Kopson
  • Publication number: 20190030229
    Abstract: 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: Application
    Filed: October 2, 2018
    Publication date: January 31, 2019
    Inventors: Denise Angwin, Brian Kimball, Christian Schade, Patrick Kopson
  • Patent number: 10154953
    Abstract: The present invention relates to the use of a composition comprising a peroxidic compound and a particular, generically defined copolymer for tooth bleaching.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: December 18, 2018
    Assignee: BASF SE
    Inventors: Wolfgang Denuell, Adrian Natalello, Christian Schade, Dirk Mampe
  • Patent number: 10111996
    Abstract: 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: Grant
    Filed: November 21, 2017
    Date of Patent: October 30, 2018
    Assignee: TC1 LLC
    Inventors: Denise Angwin, Brian Kimball, Christian Schade, Patrick Kopson
  • Publication number: 20180256795
    Abstract: 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: Application
    Filed: March 12, 2018
    Publication date: September 13, 2018
    Inventors: Christian Schade, Brian Kimball, Patrick Kopson