Class C25D : PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING
Subclass 3/10: Electroplating; Baths therefor from solutions (C25D 5/24-C25D 5/32 take precedence) of chromium characterised by the organic bath constituents used
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12195868 | Surface-treated steel sheet and method of producing the same | Nov 29, 21 | Jan 14, 25 | JFE Steel Corporation |
| 12173422 | Electroplating composition and method for electroplating a chromium coating on a substrate | Dec 17, 21 | Dec 24, 24 | Atotech Deutschland GmbH & Co. KG |
| 12049707 | Cylinder device, metal sliding component, and method for producing metal sliding component | Jun 05, 20 | Jul 30, 24 | HITACHI ASTEMO, LTD. |
| 12006586 | Object comprising a chromium-based coating with a high Vickers hardness, production method, and aqueous electroplating bath therefor | Apr 21, 21 | Jun 11, 24 | Savroc Ltd |
| 11932958 | Electrolyte for chromium deposition from Cr(III)-compounds | Nov 02, 21 | Mar 19, 24 | Universitaet Ulm |
| 11905613 | Electroplating bath containing trivalent chromium and process for depositing chromium | Mar 04, 20 | Feb 20, 24 | Coventya S.p.A. |
| 11851780 | Method for electrolytically passivating a surface of silver, silver alloy, gold, or gold alloy | Aug 15, 22 | Dec 26, 23 | Atotech Deutschland GmbH & Co. KG |
| 11795559 | Adhesion of a chromium-based coating on a substrate | Apr 21, 21 | Oct 24, 23 | Savroc Ltd |
| 11781232 | Aqueous electroplating bath and its use | Apr 21, 21 | Oct 10, 23 | Savroc Ltd |
| 11549189 | Electroplating method | Mar 04, 22 | Jan 10, 23 | Ming Chi University of Technology |
| 11447884 | Method for electrolytically passivating a surface of silver, silver alloy, gold, or gold alloy | Oct 18, 19 | Sep 20, 22 | Atotech Deutschland GmbH & Co. KG |
| 11274374 | Metal deposits, compositions, and methods for making the same | Jun 11, 19 | Mar 15, 22 | Iontra LLC |
| 11105013 | Ionic liquid electrolyte and method to electrodeposit metals | Apr 14, 15 | Aug 31, 21 | NEO Industries, LLC; THE UNIVERSITY OF NOTRE DAME DU LAC; Ionic Research Technologies LLC; |
| 10988854 | Flexible color adjustment for dark Cr(III) platings | Dec 10, 19 | Apr 27, 21 | MacDermid Enthone Inc. |
| 10851464 | Method for producing chromium plated parts, and chromium plating apparatus | May 10, 16 | Dec 01, 20 | Hitachi Automotive Systems, Ltd. |
| 10662540 | Electrolyte for electroplating | Feb 03, 16 | May 26, 20 | University of Leicester |
| 10619258 | Electroplating bath containing trivalent chromium and process for depositing chromium | Jan 26, 15 | Apr 14, 20 | Coventya S.p.A. |
| 10611725 | Beta-naphthol ether sulfonates, processes for preparing them and use thereof as brightness improvers | May 18, 16 | Apr 07, 20 | BASF SE |
| 10576712 | Resin-coated metal sheet for container | Mar 25, 16 | Mar 03, 20 | JFE Steel Corporation |
| 10563283 | Methods, materials and techniques for precious metal recovery | Jun 23, 17 | Feb 18, 20 | Enviroleach Technologies Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0101,625 | SURFACE TREATMENT METHOD OF COPPER FOIL, ANTIOXIDANT COPPER FOIL, AND CATHODE OF LITHIUM BATTERY | Dec 05, 23 | Mar 27, 25 | Not available |
| 2024/0352,612 | WHITE TRIVALENT CHROMIUM PLATING BATH AND WHITE TRIVALENT CHROMIUM PLATING METHOD FOR OBJECT TO BE PLATED USING SAME | Jul 26, 22 | Oct 24, 24 | JCU CORPORATION |
| 2024/0150,919 | AQUEOUS ELECTROPLATING BATH | Jan 16, 24 | May 09, 24 | Not available |
| 2024/0026,557 | ELECTROPLATING BATH FOR DEPOSITING A BLACK CHROMIUM LAYER AND METHOD FOR ELECTROPLATING A BLACK CHROMIUM LAYER ON A SUBSTRATE | Dec 10, 21 | Jan 25, 24 | Atotech Deutschland GmbH & Co. KG |
| 2021/0317,589 | TRIVALENT CHROMIUM PLATING SOLUTION AND CHROMIUM PLATING METHOD USING SAME | Jul 02, 19 | Oct 14, 21 | JCU CORPORATION |
| 2018/0245,227 | Electrolyte for Electroplating | Feb 03, 16 | Aug 30, 18 | Not available |
| 2017/0306,515 | Dark Colored Chromium Based Electrodeposits | Apr 21, 16 | Oct 26, 17 | MACDERMID ACUMEN, INC. |
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