Patents by Inventor Anthony Malgioglio
Anthony Malgioglio 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: 7491464Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The housing may be laser welded closed with a metal cover inserted as a part of an end cap assembly. A portion of an insulating seal may be held compressed between a sleeve extending from the metal cover and an anode current collector nail within the end cap assembly. The housing may include a vent mechanism, preferably a grooved vent, which can activate, when gas pressure within the cell reaches a threshold level typically between about 250 and 800 psig (1724×103 and 5515×103 pascal gage). The cell can have a supplemental laser welded vent which may activate at higher pressure levels.Type: GrantFiled: June 8, 2004Date of Patent: February 17, 2009Assignee: The Gillette CompanyInventors: Brien Merrill, Derek Bobowick, Robert S. Ferrin, David Anglin, Mark Ashbolt, Scott Manning, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Patent number: 7435395Abstract: An alkaline cell having a flat casing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising nickel oxyhydroxide. The casing can have a relatively small overall thickness, typically between about 5 and 10 mm, but may be larger. Cell contents can be supplied through an open end in the casing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes a vent mechanism, preferably a grooved vent, which can activate, when gas pressure within the cell reaches a threshold level typically between about 250 and 800 psig (1724×103 and 5515×103 pascal gage). The cell can have a supplemental vent mechanism such as a laser welded region on the surface of the casing which may activate at higher pressure levels.Type: GrantFiled: June 9, 2004Date of Patent: October 14, 2008Assignee: The Gillette CompanyInventors: Richard E. Durkot, Paul A. Christian, Dean MacNeil, James R. Costanzo, David Anglin, Mark Ashbolt, Derek Bobowick, Robert S. Ferrin, Anthony Malgioglio, Brien Merrill, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Patent number: 7294429Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. There can be a gap between separator and cathode for insertion of additional electrolyte. The end cap assembly includes a vent mechanism, preferably a grooved vent, which can activate, when gas pressure within the cell reaches a threshold level typically between about 250 and 800 psig (1724×103 and 5515×103 pascal gage). The cell can have a supplemental vent mechanism such as a laser welded region on the surface of the housing which may activate at higher pressure levels.Type: GrantFiled: November 26, 2003Date of Patent: November 13, 2007Assignee: The Gillette CompanyInventors: David Anglin, Mark Ashbolt, Derek Bobowick, Robert S. Ferrin, Anthony Malgioglio, Brien Merrill, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Patent number: 7163766Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a threshold level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage). The cell can have primary and supplemental vent mechanisms such as welded or thinned regions on the surface of the housing which may activate at different pressure levels. The cathode can be formed of a plurality of stacked slabs having aligned hollow centers with an elongated opening for anode material to be inserted therein.Type: GrantFiled: April 16, 2003Date of Patent: January 16, 2007Assignee: The Gillette CompanyInventors: David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Patent number: 7094494Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a threshold level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage). The cell can have primary and supplemental vent mechanisms such as welded or thinned regions on the surface of the housing which may activate at different pressure levels. The cathode can be formed of a plurality of stacked slabs having aligned hollow centers with an elongated opening for anode material to be inserted therein.Type: GrantFiled: April 16, 2003Date of Patent: August 22, 2006Assignee: The Gillette CompanyInventors: David Anglin, Mark Ashbolt, Derek Bobowick, Anthony Malgioglio, Brien Merrill, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Patent number: 7094495Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a threshold level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage). The cell can have primary and supplemental vent mechanisms such as welded or thinned regions on the surface of the housing which may activate at different pressure levels. The cathode can be formed of a plurality of stacked slabs having aligned hollow centers with an elongated opening for anode material to be inserted therein.Type: GrantFiled: April 16, 2003Date of Patent: August 22, 2006Assignee: The Gillette CompanyInventors: David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Publication number: 20060172192Abstract: A battery has a housing, a cover, and a seal engaged with the cover. The cover has an outer edge and is connected to the housing at the outer edge. The cover includes at least one portion of reduced thickness between the outer edge of the cover and the seal.Type: ApplicationFiled: February 3, 2005Publication date: August 3, 2006Inventors: Fred Berkowitz, Jaroslav Janik, Stephen Benoit, Mark Brown, Anthony Malgioglio
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Patent number: 6986969Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes an insulating sealing member having a circumferential skirt which surrounds wide portions of the anode current collector. This provides a barrier between said wide portions of the current collector and the cell housing. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage). The cathode can be formed of a plurality of stacked slabs having aligned hollow centers forming a central core with anode material placed therein. A separator is between anode and cathode.Type: GrantFiled: January 3, 2003Date of Patent: January 17, 2006Assignee: The Gillette CompanyInventors: David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Publication number: 20040265683Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The housing may be laser welded closed with a metal cover inserted as a part of an end cap assembly. A portion of an insulating seal may be held compressed between a sleeve extending from the metal cover and an anode current collector nail within the end cap assembly. The housing may include a vent mechanism, preferably a grooved vent, which can activate, when gas pressure within the cell reaches a threshold level typically between about 250 and 800 psig (1724×103 and 5515×103 pascal gage). The cell can have a supplemental laser welded vent which may activate at higher pressure levels.Type: ApplicationFiled: June 8, 2004Publication date: December 30, 2004Inventors: Brien Merrill, Derek Bobowick, Robert S. Ferrin, David Anglin, Mark Ashbolt, Scott Manning, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Patent number: 6833215Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes an insulating sealing member having a circumferential skirt which surrounds wide portions of the anode current collector. This provides a barrier between said wide portions of the current collector and the cell housing. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage). The cathode can be formed of a plurality of stacked slabs having aligned hollow centers forming a central core with anode material placed therein. A separator is between anode and cathode.Type: GrantFiled: January 3, 2003Date of Patent: December 21, 2004Assignee: The Gillette CompanyInventors: David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Publication number: 20040237293Abstract: An alkaline cell having a flat casing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising nickel oxyhydroxide. The casing can have a relatively small overall thickness, typically between about 5 and 10 mm, but may be larger. Cell contents can be supplied through an open end in the casing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes a vent mechanism, preferably a grooved vent, which can activate, when gas pressure within the cell reaches a threshold level typically between about 250 and 800 psig (1724×103 and 5515×103 pascal gage). The cell can have a supplemental vent mechanism such as a laser welded region on the surface of the casing which may activate at higher pressure levels.Type: ApplicationFiled: June 9, 2004Publication date: December 2, 2004Inventors: Richard E. Durkot, Paul A. Christian, Dean MacNeil, James R. Costanzo, David Anglin, Mark Ashbolt, Derek Bobowick, Robert S. Ferrin, Anthony Malgioglio, Brien Merrill, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Publication number: 20040131922Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a threshold level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage). The cell can have primary and supplemental vent mechanisms such as welded or thinned regions on the surface of the housing which may activate at different pressure levels. The cathode can be formed of a plurality of stacked slabs having aligned hollow centers with an elongated opening for anode material to be inserted therein.Type: ApplicationFiled: April 16, 2003Publication date: July 8, 2004Inventors: David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Publication number: 20040131929Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a threshold level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage). The cell can have primary and supplemental vent mechanisms such as welded or thinned regions on the surface of the housing which may activate at different pressure levels. The cathode can be formed of a plurality of stacked slabs having aligned hollow centers with an elongated opening for anode material to be inserted therein.Type: ApplicationFiled: April 16, 2003Publication date: July 8, 2004Inventors: David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Publication number: 20040131923Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a threshold level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage). The cell can have primary and supplemental vent mechanisms such as welded or thinned regions on the surface of the housing which may activate at different pressure levels. The cathode can be formed of a plurality of stacked slabs having aligned hollow centers with an elongated opening for anode material to be inserted therein.Type: ApplicationFiled: April 16, 2003Publication date: July 8, 2004Inventors: David Anglin, Mark Ashbolt, Derek Bobowick, Anthony Malgioglio, Brien Merrill, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Publication number: 20040131924Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. There can be a gap between separator and cathode for insertion of additional electrolyte. The end cap assembly includes a vent mechanism, preferably a grooved vent, which can activate, when gas pressure within the cell reaches a threshold level typically between about 250 and 800 psig (1724×103 and 5515×103 pascal gage). The cell can have a supplemental vent mechanism such as a laser welded region on the surface of the housing which may activate at higher pressure levels.Type: ApplicationFiled: November 26, 2003Publication date: July 8, 2004Inventors: David Anglin, Mark Ashbolt, Derek Bobowick, Robert S. Ferrin, Anthony Malgioglio, Brien Merrill, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Publication number: 20040131931Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes an insulating sealing member having a circumferential skirt which surrounds wide portions of the anode current collector. This provides a barrier between said wide portions of the current collector and the cell housing. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage) The cathode can be formed of a plurality of stacked slabs having aligned hollow centers forming a central core with anode material placed therein. A separator is between anode and cathode.Type: ApplicationFiled: January 3, 2003Publication date: July 8, 2004Inventors: David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo
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Publication number: 20040131942Abstract: An alkaline cell having a flat housing, preferably of cuboid shape. The cell can have an anode comprising zinc and a cathode comprising MnO2. The housing can have a relatively small overall thickness, typically between about 5 and 10 mm. Cell contents can be supplied through an open end in the housing and an end cap assembly inserted therein to seal the cell. The end cap assembly includes an insulating sealing member having a circumferential skirt which surrounds wide portions of the anode current collector. This provides a barrier between said wide portions of the current collector and the cell housing. The end cap assembly includes a vent mechanism which can activate, when gas pressure within the cell reaches a level typically between about 100 and 300 psig (6.89×105 and 20.69×105 pascal gage). The cathode can be formed of a plurality of stacked slabs having aligned hollow centers forming a central core with anode material placed therein. A separator is between anode and cathode.Type: ApplicationFiled: January 3, 2003Publication date: July 8, 2004Inventors: David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht, Matthew Sylvestre, Philip Trainer, Robert A. Yoppolo