Invention Grant
- Patent Title: Apparatus and methods of maintaining trivalent chromium bath plating efficiency
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Application No.: US14760349Application Date: 2014-01-10
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Publication No.: US10167564B2Publication Date: 2019-01-01
- Inventor: George Bokisa
- Applicant: Coventya, Inc.
- Applicant Address: US OH Brooklyn Heights
- Assignee: Coventya, Inc.
- Current Assignee: Coventya, Inc.
- Current Assignee Address: US OH Brooklyn Heights
- Agency: Tarolli, Sundheim, Covell & Tummino LLP
- International Application: PCT/US2014/011108 WO 20140110
- International Announcement: WO2014/110416 WO 20140717
- Main IPC: C25D3/06
- IPC: C25D3/06 ; C25D21/16 ; C25D21/18 ; C25D3/08
Abstract:
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.
Public/Granted literature
- US20150354085A1 APPARATUS AND METHODS OF MAINTAINING TRIVALENT CHROMIUM BATH PLATING EFFICIENCY Public/Granted day:2015-12-10
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