Patents by Inventor Pascal Haering
Pascal Haering 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: 20230148394Abstract: An electrically conductive holder (1?) for holding a tablet electrode (4) of a button battery (11?) pressed into the holder. The holder includes a bottom portion (3) and at least three supports (20) protruding outward from the bottom portion, the supports being positioned along the circumference of the holder so that the holder is supported by the supports. A wall portion (2) rises upward from the circumference of the bottom portion with the supports protruding from the bottom portion in the direction opposite the wall portion. Also, an assembly including the holder (1?) and a battery electrode tablet (4) pressed into the holder, and to a button battery (11?) including the assembly, and a method for producing a holder/tablet assembly by a compression process that uses a stamp (6?) provided with depressions (22) configured for deforming the bottom portion (3) of the holder during the compression process.Type: ApplicationFiled: November 8, 2022Publication date: May 11, 2023Applicant: RENATA AGInventors: Pascal Häring, Han Wu
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Patent number: 11460815Abstract: A battery-operated wristwatch includes a watch case, two strap parts and a clasp, wherein a battery housing including a battery is integrated in the clasp. One of the strap parts includes power transmission wires. The battery housing is coupled to the power transmission strap part by a first coupling that allows the transmission of a power signal. Likewise, the power transmission strap part is coupled to the watch case by a second coupling that allows the transmission of the power signal from the battery to the watch case. Particular embodiments are related to a watch provided with a deployable clasp comprising clasp portions which can be folded together, and wherein the battery housing is attached to one of the clasp portions.Type: GrantFiled: February 3, 2020Date of Patent: October 4, 2022Assignee: Renata AGInventors: Remo Frey, Pascal Haering
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Publication number: 20220231320Abstract: A cell includes a case designed to form a housing, an assembly of stacked electrodes placed inside the housing and including one or more units each having a positive electrode, a negative electrode, a separator between the positive and negative electrodes and an electrolyte. The assembly is held together, and at least each negative electrode of the one or more units includes one or more notches, vertically aligned along the height of the assembly so to design a substantially flat contact surface.Type: ApplicationFiled: April 17, 2020Publication date: July 21, 2022Applicant: Renata AGInventors: Xiaojun WANG, Remo FREY, Pascal HAERING
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Publication number: 20220223986Abstract: A cell includes a metal case having a positive side and a negative side designed to form a housing, an assembly of stacked electrodes placed inside the housing and including one or more units each having a positive electrode, a negative electrode and a separator between the positive and negative electrodes, wherein the positive electrodes of the one or more units are electrically connected together to form a positive terminal and the negative electrodes of the one or more units are electrically connected together to form a negative terminal, the positive terminal being folded substantially vertically towards the positive side of the case and the negative terminal being folded substantially vertically towards the negative side of the case.Type: ApplicationFiled: April 17, 2020Publication date: July 14, 2022Applicant: Renata AGInventors: Xiaojun WANG, Remo FREY, Pascal HAERING
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Publication number: 20220209363Abstract: A multilayer (200) for a lithium-ion battery having a structure including at least a polyolefin based substrate layer (204) forming the inner layer of the multilayer separator (200); a resin layer (203) stacked on both surface of the polyolefin substrate layer (204), the resin layer (203) being formed from a polyolefin; a cellulose fibers based outer layer (202) stacked on the surface of each resin layer (203).Type: ApplicationFiled: November 8, 2021Publication date: June 30, 2022Applicant: Renata AGInventors: Oussama EL BARADAI, Pascal HAERING
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Publication number: 20220190412Abstract: An electrically conductive holder is provided that is suitable for receiving a tablet electrode of a button battery. The holder includes a bottom portion to be fitted coaxially within terminal of a button battery. The holder further includes an upstanding wall portion. The bottom portion is flat and provided with a plurality of apertures through the complete thickness of the bottom portion. At least one group of apertures is distributed at regular angular intervals around the center of the bottom portion, spanning 360°. The strips of solid material of the bottom portion between two adjacent apertures are preferable narrow compared to the dimensions of the adjacent apertures so as to provide a mechanical support for the tablet electrode while also being able to deform under the influence of a volumetric expansion of the electrode.Type: ApplicationFiled: September 21, 2021Publication date: June 16, 2022Applicant: Renata AGInventors: Pascal HAERING, Han WU, Remo FREY
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Patent number: 11349169Abstract: The present invention relates to multilayer packaging structure (10) for a thin film battery (5) wherein a metal layer (14) is sandwiched between a first layer (11) and a second layer (12). A first opening (21) is arranged in the first layer (11) such that a first portion (24) of the metal layer (14) associated with the first opening (21) is exposed and is configured to be able to be in electrical contact with a current collector of the thin film battery (5). A second opening (22) is arranged in the second layer (12) such that a second portion (25) of the metal layer (14) associated with the second opening (22) is exposed and is configured to be able to be electrically connected to an external circuitry. The invention further relates to a method (30) for manufacturing of the multilayer packaging structure (10).Type: GrantFiled: June 13, 2019Date of Patent: May 31, 2022Assignee: RENATA AGInventors: Oussama El Baradai, Pascal Haering
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Publication number: 20220081791Abstract: An electrochemical, in particular mercury-free hydrogen production cell, is free of Raney nickel and corresponds to electrochemical gas production cells using Raney nickel regarding blank gassing rate and other electrochemical characteristics. The cell includes a metal anode, electrolyte and gas diffusion electrode. The gas diffusion electrode has, as a metal-containing main component, steel alloy and/or catalytic inorganic metal compound and/or platinum or palladium powder, all free of Raney nickel. Avoiding Raney nickel provides increased industrial safety. The substitute materials have significantly fewer risks regarding transportation, fire hazard and toxicology. Necessary preventative measures therefore require substantially less outlay. The amount of nickel (if nickel-containing compound is used) is at least 2 factors lower or tends towards zero.Type: ApplicationFiled: December 17, 2019Publication date: March 17, 2022Inventors: HANS GFELLER, PASCAL HAERING, MARCO GERBER, BEAT STEIGER
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Publication number: 20210249718Abstract: The present invention relates to multilayer packaging structure (10) for a thin film battery (5) wherein a metal layer (14) is sandwiched between a first layer (11) and a second layer (12). A first opening (21) is arranged in the first layer (11) such that a first portion (24) of the metal layer (14) associated with the first opening (21) is exposed and is configured to be able to be in electrical contact with a current collector of the thin film battery (5). A second opening (22) is arranged in the second layer (12) such that a second portion (25) of the metal layer (14) associated with the second opening (22) is exposed and is configured to be able to be electrically connected to an external circuitry. The invention further relates to a method (30) for manufacturing of the multilayer packaging structure (10).Type: ApplicationFiled: June 13, 2019Publication date: August 12, 2021Applicant: RENATA AGInventors: Oussama EL BARADAI, Pascal HAERING
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Patent number: 11005132Abstract: A cell, in particular a button cell, and to a method for manufacturing such a cell, the method includes providing a first part and a second part intended to respectively form the lid and the cup of the housing, the first part including an edge area with a zone inclined or perpendicular with respect to a center axis of the housing; applying a layer of adhesive on the edge area of the first part; then inserting the first part into an open end of the second part, the layer of adhesive on the edge area being finally turned towards the open end of the second part; closing the housing by bending an upper portion of the side wall on the zone of the edge area provided with the layer of adhesive, and curing the layer of adhesive to form an adhesive joint sealing the housing.Type: GrantFiled: January 31, 2020Date of Patent: May 11, 2021Assignee: Renata AGInventors: Burhan Yildiz, Daniel Bleyer, Pascal Haering
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Patent number: 10892447Abstract: A cell, in particular a button cell, and to a method for manufacturing such a cell, the method includes providing a first part and a second part intended to respectively form the lid and the cup of the housing, the first part including an edge area with a zone inclined or perpendicular with respect to a center axis of the housing; applying a layer of adhesive on the edge area of the first part; then inserting the first part into an open end of the second part, the layer of adhesive on the edge area being finally turned towards the open end of the second part; closing the housing by bending an upper portion of the side wall on the zone of the edge area provided with the layer of adhesive, and curing the layer of adhesive to form an adhesive joint sealing the housing.Type: GrantFiled: January 2, 2019Date of Patent: January 12, 2021Assignee: Renata AGInventors: Burhan Yildiz, Daniel Bleyer, Pascal Haering
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Publication number: 20200301372Abstract: A battery-operated wristwatch includes a watch case, two strap parts and a clasp, wherein a battery housing including a battery is integrated in the clasp. One of the strap parts includes power transmission wires. The battery housing is coupled to the power transmission strap part by a first coupling that allows the transmission of a power signal. Likewise, the power transmission strap part is coupled to the watch case by a second coupling that allows the transmission of the power signal from the battery to the watch case. Particular embodiments are related to a watch provided with a deployable clasp comprising clasp portions which can be folded together, and wherein the battery housing is attached to one of the clasp portions.Type: ApplicationFiled: February 3, 2020Publication date: September 24, 2020Applicant: Renata AGInventors: Remo FREY, Pascal HAERING
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Publication number: 20200168854Abstract: A cell, in particular a button cell, and to a method for manufacturing such a cell, the method includes providing a first part and a second part intended to respectively form the lid and the cup of the housing, the first part including an edge area with a zone inclined or perpendicular with respect to a center axis of the housing; applying a layer of adhesive on the edge area of the first part; then inserting the first part into an open end of the second part, the layer of adhesive on the edge area being finally turned towards the open end of the second part; closing the housing by bending an upper portion of the side wall on the zone of the edge area provided with the layer of adhesive, and curing the layer of adhesive to form an adhesive joint sealing the housing.Type: ApplicationFiled: January 31, 2020Publication date: May 28, 2020Applicant: Renata AGInventors: Burhan YILDIZ, Daniel Bleyer, Pascal Haering
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Patent number: 10505159Abstract: The present invention relates to a method for manufacturing a battery comprising a casing provided with a cup and a closure part for said cup, the method comprising the successive steps consisting in: providing at least three parts with a first part defining one pole, and a second part and a third part defining the other pole and intended to form together the cup, the first and second parts respectively comprising a first surface and a second surface (6a) of matching shape, at least one adhesive portion of each of said surfaces extending in a geometric surface non-parallel to the general axis of the battery; bonding the aforementioned first and second surfaces to provide a structure with an adhesive joint between the first and second parts; welding the third part to the second part; the adhesive joint being arranged against an inner face of the cup, the aforementioned adhesive portion of the second part forming a stop, along the general axis, for the first part, which is located inside the cup.Type: GrantFiled: January 25, 2018Date of Patent: December 10, 2019Assignee: The Swatch Group Research and Development LtdInventors: Pierry Vuille, Francois Erdemli, Pascal Haering, Burhan Yildiz
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Patent number: 10367195Abstract: An electro-active material, including a mixture of a first component including at least a first compound of formula (I) LixMnOy and a second component including at least a second compound of formula (II) LixHyV3O8, wherein in formula (I): 0?x?2, 1?y?3, and 2?2y?x?5, and wherein in formula (II): 0?x?4.5, 0.01?y?2, and 0.01?x+y?6.5. The first compound is in the form of particles having a certain particle size and the second compound is in the form of nanoparticles having a certain particle size or nanofibers having certain dimensions. The first and second components are present in amounts of 1:99% to 99:1% by weight, and the mixture, upon being mechanically pressed in a range of 20 to 70 KN with a die, has a synergic effect of pressed density (SEPD) greater than 100%.Type: GrantFiled: October 20, 2016Date of Patent: July 30, 2019Assignee: Renata AGInventors: Xiaojun Wang, Pascal Haering
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Publication number: 20190229303Abstract: The present invention relates to a method for manufacturing a battery comprising a casing provided with a cup and a closure part for said cup, the method comprising the successive steps consisting in: providing at least three parts with a first part defining one pole, and a second part and a third part defining the other pole and intended to form together the cup, the first and second parts respectively comprising a first surface and a second surface (6a) of matching shape, at least one adhesive portion of each of said surfaces extending in a geometric surface non-parallel to the general axis of the battery; bonding the aforementioned first and second surfaces to provide a structure with an adhesive joint between the first and second parts; welding the third part to the second part; the adhesive joint being arranged against an inner face of the cup, the aforementioned adhesive portion of the second part forming a stop, along the general axis, for the first part, which is located inside the cup.Type: ApplicationFiled: April 4, 2019Publication date: July 25, 2019Applicant: The Swatch Group Research and Development LtdInventors: Pierry VUILLE, Francois Erdemli, Pascal Haering, Burhan Yildiz
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Publication number: 20190214607Abstract: A cell, in particular a button cell, and to a method for manufacturing such a cell, the method includes providing a first part and a second part intended to respectively form the lid and the cup of the housing, the first part including an edge area with a zone inclined or perpendicular with respect to a center axis of the housing; applying a layer of adhesive on the edge area of the first part; then inserting the first part into an open end of the second part, the layer of adhesive on the edge area being finally turned towards the open end of the second part; closing the housing by bending an upper portion of the side wall on the zone of the edge area provided with the layer of adhesive, and curing the layer of adhesive to form an adhesive joint sealing the housing.Type: ApplicationFiled: January 2, 2019Publication date: July 11, 2019Applicant: Renata AGInventors: Burhan YILDIZ, Daniel BLEYER, Pascal HAERING
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Publication number: 20180241013Abstract: The present invention relates to a method for manufacturing a battery comprising a casing provided with a cup and a closure part for said cup, the method comprising the successive steps consisting in: providing at least three parts with a first part defining one pole, and a second part and a third part defining the other pole and intended to form together the cup, the first and second parts respectively comprising a first surface and a second surface (6a) of matching shape, at least one adhesive portion of each of said surfaces extending in a geometric surface non-parallel to the general axis of the battery; bonding the aforementioned first and second surfaces to provide a structure with an adhesive joint between the first and second parts; welding the third part to the second part; the adhesive joint being arranged against an inner face of the cup, the aforementioned adhesive portion of the second part forming a stop, along the general axis, for the first part, which is located inside the cup.Type: ApplicationFiled: January 25, 2018Publication date: August 23, 2018Applicant: The Swatch Group Research and Development LtdInventors: Pierry VUILLE, Francois ERDEMLI, Pascal HAERING, Burhan YILDIZ
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Patent number: 9935299Abstract: The invention relates to a coin cell (200) comprising two cases (201, 208) designed to form a housing, an assembly of stacked electrodes placed inside the housing and comprising at least one positive electrode (203), at least one negative electrode (204, 204?, 204?), and at least one separator (202) placed in-between them. It further comprises a insulating packing tape (205) comprising an insulator basis (205a) and at least one packing flap (205b) integral with the insulator basis (205a), said insulating packing tape (205) being placed in such a way that the insulator basis (205a) is between the assembly of stacked electrodes and one of the cases (208) to avoid electrical contact between the assembly of stacked electrodes and said case (208) and the packing flap (205b) holds the assembly of stacked electrodes to form an electrode pack (209).Type: GrantFiled: August 4, 2016Date of Patent: April 3, 2018Assignee: Renata AGInventors: Xiaojun Wang, Marcel Guldimann, Pascal Haering
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Patent number: 9728987Abstract: The smart battery (1) includes an electronic module provided with an electronic circuit (8) for controlling the supply voltage, which is disposed in a case having a cover (2) as the external negative terminal, fixed to a cup (3), as the external positive terminal. A first chemical substance (4) as the anode and a second chemical substance (5) as the cathode, are inside the case. The electronic module includes a printed circuit board (7) having a first face with conductive paths, connected to the electronic circuit, and a second insulating face fixed to the second chemical substance. The electronic circuit is connected at output to a first connection pad connected to the cup. The electronic circuit is connected to the chemical substances by a second connection pad on a first tab (7?) and by a third connection pad on a second tab (7?) folded at 180° on the second face of the printed circuit board.Type: GrantFiled: April 24, 2015Date of Patent: August 8, 2017Assignee: EM MICROELECTRONIC-MARIN SAInventors: Pascal Haering, Pascal Maire, Fabien Malacarne, Cyril Marti, Yves Theoduloz