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公开(公告)号：US20240350690A1
公开(公告)日：2024-10-24
申请号：US18685635
申请日：2022-10-25
申请人： Coventya, Inc.
发明人： Ambrose Schaffer , Jean Laplante , Matthew Wojcik
IPC分类号： A61L2/238 , A01N59/20 , A01P1/00 , A61L101/26 , C22C19/00 , C22C19/03 , C23C18/16 , C23C18/50
CPC分类号： A61L2/238 , A01N59/20 , A01P1/00 , C22C19/002 , C22C19/03 , C23C18/1646 , C23C18/50 , A61L2101/26
摘要： An electroless nickel-copper-phosphorous coating includes at least about 30% by weight Cu: about 5% to about 15% by weight P; and the balance Ni, with incidental impurities. The electroless nickel-copper-phosphorus coating exhibits antipathogenic properties and enhanced wear when deposited on a substrate.
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公开(公告)号：US20220145469A1
公开(公告)日：2022-05-12
申请号：US17585093
申请日：2022-01-26
申请人： COVENTYA, INC.
摘要： An aqueous electroless nickel plating bath for forming electroless nickel coatings includes nickel, a hypophosphorous reducing agent, zinc, a bismuth stabilizer, and at least one of a complexing agent, a chelating agent, or a pH buffer, and is free of a sulfur compound.
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公开(公告)号：US20210062358A9
公开(公告)日：2021-03-04
申请号：US16223621
申请日：2018-12-18
申请人： Coventya, Inc.
发明人： George Bokisa
摘要： An apparatus for maintaining trivalent chromium plating bath efficiency includes an aqueous electroplating bath, which includes trivalent chromium ions and a sulfur compound, and an ultraviolet (UV) radiation source that provides UV radiation to the bath effective to inhibit a reduction in plating efficiency of the bath.
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公开(公告)号：US08377283B2
公开(公告)日：2013-02-19
申请号：US10558959
申请日：2003-06-03
申请人： William E. Eckles , Robert E. Frischauf , Frederic Raulin , Lionel Thiery , Jean-Jacques Duprat
发明人： William E. Eckles , Robert E. Frischauf , Frederic Raulin , Lionel Thiery , Jean-Jacques Duprat
摘要： An apparatus (12) for applying a zinc or zinc-alloy electroplate to a workpiece comprises an electroplating bath (16) having a pH more than about 14. The electroplating bath includes zinc ions and an additive. A cathode workpiece (18) is in the bath. An anode assembly (20) contacts the bath. The anode assembly includes an anolyte and an insoluble metal anode in the anolyte. The additive is capable of electrolytically breaking down upon contact with the anode. The anode assembly inhibits the electrolytic breakdown of the additive.
摘要翻译： 用于将锌或锌合金电镀板施加到工件上的设备（12）包括pH大于约14的电镀浴（16）。电镀浴包括锌离子和添加剂。 阴极工件（18）在浴中。 阳极组件（20）接触浴。 阳极组件包括阳极电解液和阳极电解液中的不溶性金属阳极。 该添加剂能够在与阳极接触时电解破坏。 阳极组件抑制添加剂的电解破坏。
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公开(公告)号：US20210404083A1
公开(公告)日：2021-12-30
申请号：US17292211
申请日：2019-11-01
申请人： COVENTYA, INC
发明人： George Bokisa , Claire Theuret
摘要： An aqueous acidic copper electroplating bath that produces a satin deposit includes a source of copper ions, an acid, a satin additive, and optionally one or more acidic copper electroplating bath additive(s), wherein the satin additive includes a block copolymer with the structure of RO(EO)m(PO)nH.
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公开(公告)号：US11047064B2
公开(公告)日：2021-06-29
申请号：US16223621
申请日：2018-12-18
申请人： Coventya, Inc.
发明人： George Bokisa
摘要： An apparatus for maintaining trivalent chromium plating bath efficiency includes an aqueous electroplating bath, which includes trivalent chromium ions and a sulfur compound, and an ultraviolet (UV) radiation source that provides UV radiation to the bath effective to inhibit a reduction in plating efficiency of the bath.
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7.发明申请公开(公告)号：US20120034492A1
公开(公告)日：2012-02-09
申请号：US12849783
申请日：2010-08-03
申请人： ALAN J. RUFFINI , LINDSEY A. HAMILTON , DOROTHEA BUECHEL-RIMMEL , JEAN M. LAPLANTE , AMBROSE SCHAFFER , FREDERICK LOWES
发明人： ALAN J. RUFFINI , LINDSEY A. HAMILTON , DOROTHEA BUECHEL-RIMMEL , JEAN M. LAPLANTE , AMBROSE SCHAFFER , FREDERICK LOWES
CPC分类号： G11B5/8404 , G11B5/653 , G11B5/66 , G11B5/858
摘要： A disk for a hard disk drive is provided. The disk comprises a substrate comprising aluminum, and a coating layer disposed over the substrate. The coating layer comprises an alloy of Ni, X1 and X2, wherein X1 comprises one or more elements selected from the group consisting of Ag, Au, B, Cr, Cu, Ga, In, Mn, Mo, Nb, Pb, Sb, Se, Sn, Te, W, Zn and Zr, and wherein X2 comprises either B or P, and wherein X1 and X2 do not comprise the same elements.
摘要翻译： 提供了一个用于硬盘驱动器的磁盘。 盘包括包含铝的基底和设置在基底上的涂层。 所述涂层包含Ni，X1和X2的合金，其中X1包含选自Ag，Au，B，Cr，Cu，Ga，In，Mn，Mo，Nb，Pb，Sb， Se，Sn，Te，W，Zn和Zr，并且其中X2包括B或P，并且其中X1和X2不包含相同的元素。
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公开(公告)号：US10167564B2
公开(公告)日：2019-01-01
申请号：US14760349
申请日：2014-01-10
申请人： Coventya, Inc.
发明人： George Bokisa
摘要： An apparatus for maintaining trivalent chromium plating bath efficiency includes an aqueous electroplating bath, which includes trivalent chromium ions and a sulfur compound, and an ultraviolet (UV) radiation source that provides UV radiation to the bath effective to inhibit a reduction in plating efficiency of the bath.
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9.发明授权公开(公告)号：US10062918B2
公开(公告)日：2018-08-28
申请号：US15066045
申请日：2016-03-10
发明人： Nicholas Williams , John Joseph Curley , Hooman Hafezi , George S. Bokisa, Sr. , Stephen Joseph Carpmail , Joseph Brian Apisdorf
IPC分类号： H01M8/18
CPC分类号： H01M8/188 , H01M10/365 , H01M2250/10 , H01M2300/0002 , Y02B90/14 , Y02E60/528
摘要： An aqueous electrolyte for a metal-halogen flow battery includes an electrolyte that includes zinc bromide, a chelating agent, and a metal plating enhancer. The metal plating enhancer may include Bi, Pb, Te, Se, and/or Tl, salts thereof, or any combination thereof.
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公开(公告)号：US20130175179A1
公开(公告)日：2013-07-11
申请号：US13709990
申请日：2012-12-10
申请人： Coventya, Inc.
发明人： William E. Eckles
摘要： A zinc electroplating bath includes zinc ions and a brightening agent. The brightening agent is a polyamine or a mixture of polyamines that include a quaternary ammonium group.
摘要翻译： 锌电镀浴包括锌离子和增亮剂。 增亮剂是包含季铵基团的多胺或多胺的混合物。
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