Invention Application
- Patent Title: METHODS FOR REDUCING CHROMIUM OXIDATION STATE DURING PROCESSING OF GLASS COMPOSITIONS
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Application No.: US17424681Application Date: 2020-01-15
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Publication No.: US20220081346A1Publication Date: 2022-03-17
- Inventor: Melissann Marie Ashton-Patton , Ellen Anne King
- Applicant: Corning Incorporated
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- International Application: PCT/US20/13626 WO 20200115
- Main IPC: C03C1/02
- IPC: C03C1/02 ; C03C3/076 ; C03C3/083 ; C03C3/085 ; C03C3/087 ; C03C3/089 ; C03C3/091 ; C03C3/093 ; C03B5/03 ; C03B5/235
Abstract:
Glass manufacturing methods disclosed herein include delivering a molten glass to a melting vessel, and melting the batch materials to produce a molten glass comprising less than about 20 ppm CrO3. Glass articles produced by these methods are also disclosed herein.
Information query
