Patents by Inventor Holger Hoppe
Holger Hoppe 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: 20210070621Abstract: A method is useful for reducing the caking tendency of potassium chloride during storage thereof, wherein caking of the potassium chloride grains is induced in the potassium chloride, the caked potassium chloride is passed to grinding, and the ground potassium chloride is subsequently put into storage.Type: ApplicationFiled: August 14, 2018Publication date: March 11, 2021Applicant: K+S AktiengesellschaftInventors: Holger Hoppe, Markus Burisch, Guido Baucke, Ludger Waldmann
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Patent number: 10316169Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duro-plastic polymers, such as polyepoxides.Type: GrantFiled: September 11, 2017Date of Patent: June 11, 2019Assignee: BASF SEInventors: Gerard Lips, Gregor Huber, Holger Hoppe, Andre Le Gal
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Patent number: 9944623Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.Type: GrantFiled: August 10, 2016Date of Patent: April 17, 2018Assignee: BASF SEInventors: Edoardo Menozzi, Massimiliano Sala, Anna Bassi, Holger Hoppe, Björn Ludolph, Gérard Lips
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Publication number: 20170369679Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duro-plastic polymers, such as polyepoxides.Type: ApplicationFiled: September 11, 2017Publication date: December 28, 2017Applicant: BASF SEInventors: Gerard LIPS, Gregor HUBER, Holger HOPPE, Andre LE GAL
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Patent number: 9783655Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duroplastic polymers, such as polyepoxides.Type: GrantFiled: April 18, 2016Date of Patent: October 10, 2017Assignee: BASF SEInventors: Gerard Lips, Gregor Huber, Holger Hoppe, Andre Le Gal
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Publication number: 20160347736Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.Type: ApplicationFiled: August 10, 2016Publication date: December 1, 2016Applicant: BASF SEInventors: Edoardo MENOZZI, Massimiliano SALA, Anna BASSI, Holger HOPPE, Björn LUDOLPH, Gérard LIPS
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Patent number: 9464070Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.Type: GrantFiled: July 28, 2014Date of Patent: October 11, 2016Assignee: BASF SEInventors: Edoardo Menozzi, Massimiliano Sala, Anna Bassi, Holger Hoppe, Björn Ludolph, Gérard Lips
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Publication number: 20160229989Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duroplastic polymers, such as polyepoxides.Type: ApplicationFiled: April 18, 2016Publication date: August 11, 2016Applicant: BASF SEInventors: Gerard LIPS, Gregor HUBER, Holger HOPPE, Andre LE GAL
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Publication number: 20150284535Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duroplastic polymers, such as polyepoxides.Type: ApplicationFiled: March 13, 2013Publication date: October 8, 2015Applicant: BASF SEInventors: Gerard Lips, Gregor Huber, Holger Hoppe, Andre Le Gal
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Patent number: 8895647Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl; Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.Type: GrantFiled: August 31, 2010Date of Patent: November 25, 2014Assignee: BASF SEInventors: Edoardo Menozzi, Massimiliano Sala, Anna Bassi, Holger Hoppe, Björn Ludolph, Gérard Lips
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Publication number: 20140336313Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.Type: ApplicationFiled: July 28, 2014Publication date: November 13, 2014Applicant: BASF SEInventors: Edoardo MENOZZI, Massimiliano SALA, Anna BASSI, Holger HOPPE, Björn LUDOLPH, Gérard LIPS
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Patent number: 8616030Abstract: A porthole door for a front-loading laundry appliance includes a door glass, a frame and a centering device. The door glass is curved inward toward an inside of the appliance. The frame includes an inner ring and a cover ring. The centering device is disposed on the frame and configured to bear resiliently against a peripheral edge of the door glass so as to provide a radial force acting on the door glass via the peripheral edge at various locations. The radial force brings the door glass into a centered position within the frame.Type: GrantFiled: July 26, 2007Date of Patent: December 31, 2013Assignee: Miele & Cie. KGInventors: Holger Hoppe, Joerg Kempe
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Publication number: 20120232197Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl; Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.Type: ApplicationFiled: August 31, 2010Publication date: September 13, 2012Applicant: BASF SEInventors: Edoardo Menozzi, Massimilliano Sala, Anna Bassi, Holger Hoppe, Björn Ludolph, Gérard Lips
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Publication number: 20120108712Abstract: The present invention relates to flame retardant polymer compositions which comprise mixtures of melamine or guanidine phenylphosphonates and mixtures with 2,2,6,6-tetraalkyl-piperidines. The mixtures are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers.Type: ApplicationFiled: June 29, 2010Publication date: May 3, 2012Applicant: BASF SEInventors: Rainer Xalter, Thomas Weiss, Michael Roth, Holger Hoppe
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Patent number: 8083299Abstract: A housing for a front-loading laundry appliance includes a front wall including a first surface and a first and a second lateral edge each having a respective second flange extending substantially parallel to the first surface. A first lateral load-bearing member abuts the first lateral edge of the front wall and a second lateral load-bearing member abuts the second lateral edge of the front wall. A supporting element is disposed in a lower portion of the housing. A respective forwardly projecting positioning element is disposed above the first supporting element at a front end of each of the first and second lateral load bearing members and has a form of a sleeve. Each of the respective second flanges of the front wall includes a respective opening configured to receive a respective one of the positioning elements.Type: GrantFiled: January 9, 2007Date of Patent: December 27, 2011Assignee: Miele & Cie. KGInventors: Florian Funcken, Holger Hoppe
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Publication number: 20110092632Abstract: The present invention relates to SiOz flakes, especially porous SiOz flakes, wherein 0.70?z?2.0, especially 0.95?z?2.0, comprising a polymer additive in the pores, which provides enhanced (long term) efficacy. Further aspects of the invention are a process for their preparation and a polymer composition containing such SiOz flakes.Type: ApplicationFiled: December 7, 2010Publication date: April 21, 2011Inventors: FABIEN JEAN BRAND, Patrice Bujard, Holger Hoppe, Martin Müller, Michael Tinkl
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Patent number: 7823422Abstract: A front-loading machine for treating laundry includes a loading opening, a hinged door, a locking mechanism and an operating device. The loading opening is disposed on a front wall of the machine. The hinged door is receivable by a receiving area on the front wall so as to close the loading opening. The locking mechanism is configured to hold the door in a closed position. The operating device is configured to activate and deactivate the locking mechanism. The operating device includes a sensor configured to detect a contact or a contact-free incursion into a detection zone thereof. The sensor is disposed on at least one of the door and the receiving area on the front wall.Type: GrantFiled: August 9, 2007Date of Patent: November 2, 2010Assignee: Miele & Cie. KGInventors: Andreas Bextermoeller, Dirk Dahlke, Alfons Eblenkamp, Holger Hoppe, Hartmut Linnemann
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Publication number: 20090214606Abstract: The present invention relates to antimicrobial, porous particles, especially porous, non-platelet-like SiO2 particles, comprising an organic, or inorganic antimicrobial compound, or composition, with the proviso that the porous particles are not porous SiOz flakes, wherein 0.70<z<2.0, especially 0.95<z<2.0, which provide enhanced (long term) antimicrobial efficacy.Type: ApplicationFiled: May 3, 2006Publication date: August 27, 2009Inventors: Patrice Bujard, Holger Hoppe
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Publication number: 20090173138Abstract: A system and method for checking electrical contact points of semiconductor devices. One embodiment includes a check system and a method in which, for the checking of electrical contact points of semiconductor devices, a system is provided by which a number of contact points are impacted with a mechanical load.Type: ApplicationFiled: July 11, 2008Publication date: July 9, 2009Applicant: QIMONDA AGInventors: Holger Hoppe, Erich Mueller, Frank Weber
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Patent number: 7453259Abstract: A process, device and apparatus for loading a socket and/or adapter device with a semi-conductor component, where the mechanism has a device, in particular a mechanical device, for instance and appropriate attachment for opening the socket and/or adapter device.Type: GrantFiled: December 16, 2004Date of Patent: November 18, 2008Assignee: Infineon Technologies AGInventor: Holger Hoppe