C03B 5/23
Cooling the molten glass
Official title: Cooling the molten glass (C03B5/18, C03B5/225 take precedence)
C03B5/23 (Cooling the molten glass) appears on 37 US grants and 40 published applications in this corpus.
Search patents in C03B- Granted patents
- 37
- Published applications
- 40
- Assignees
- 25
- Inventors
- 117
- Latest grant
- 6 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 4 | 4 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 3 | 1 |
| 2021 | 0 | 5 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 3 | 3 |
| 2025 | 0 | 5 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid-cooled needle for molten material flow control6 Aug 2024US 12,054,418 B2Owens-Brockway Glass Container Inc.
- Protective layer for a refractory product23 Jan 2024US 11,878,933 B2Saint-Gobain Centre De Recherches Et D ' Etudes Europeen
- Cover glass for display, in-vehicle display device, and manufacturing method of cover glass for display9 Jan 2024US 11,866,365 B2AGC Inc.
- Process and apparatus for glass manufacture21 Nov 2023US 11,820,699 B2Owens-Brockway Glass Container Inc.
- Apparatus and process for producing fiber from igneous rock19 Sep 2023US 11,760,677 B2Usb I, LLC
- System for manufacturing high refractive index glass bead and method for manufacturing high refractive index glass bead using same27 Aug 2026US 2026/0250175 A1
- Heat dissipation apparatuses for molten glass in platinum channel and methods thereof19 Mar 2026US 2026/0078040 A1Caihong Display Devices Co., Ltd.
- Methods and apparatuses for transverse temperature distribution design of forming and annealing to enhance draw rate19 Mar 2026US 2026/0078041 A1Caihong Display Devices Co., Ltd.
- Glass melting furnaces and vessels with improved thermal performance22 May 2025US 2025/0164187 A1Corning Incorporated
- Devices and methods for preventing a cooling flat tube of a platinum channel from collapsing during warming20 Mar 2025US 2025/0091927 A1Caihong Display Devices Co., Ltd.
Most cited
By later US patents
- Electric furnace for melting glass87US 5,613,994 ASaint-Gobain Vitrage International · 1997
- Liquid cooled skimmer78US 4,349,376 AOwens-Corning Fiberglas Corporation · 1982
- Barrier apparatus and method of use for melting and refining glass or the like31US 4,818,265 APPG Industries, Inc. · 1989
- System and method for controlling the environmental around one or more vessels in a glass manufacturing system20US 7,628,039 B2Corning Incorporated · 2009
- System and method for controlling the environment around one or more vessels in a glass manufacturing system19US 7,628,038 B2Corning Incorporated · 2009