C03B 18/16
Construction of the float tank
Official title: Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
C03B18/16 (Construction of the float tank) appears on 74 US grants and 41 published applications in this corpus.
Search patents in C03B- Granted patents
- 74
- Published applications
- 41
- Assignees
- 28
- Inventors
- 161
- Latest grant
- 21 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 7 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 6 |
| 2011 | 2 | 7 |
| 2012 | 5 | 3 |
| 2013 | 3 | 2 |
| 2014 | 4 | 3 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 3 |
| 2022 | 2 | 1 |
| 2023 | 3 | 2 |
| 2024 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing21 May 2024US 11,987,523 B2Schott AG
- Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing23 Jan 2024US 11,878,939 B2Schott AG
- Method for forming shaped glass26 Dec 2023US 11,851,357 B2
- Float glass production device and float glass production method19 Sep 2023US 11,760,679 B2AGC Inc.
- Container for holding liquid18 Jul 2023US 11,702,243 B2AGC Inc.
- Apparatus for Forming Shaped Glass18 Apr 2024US 2024/0124342 A1
- Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing21 Mar 2024US 2024/0092684 A1Schott AG
- Methods for manufacturing low liquidus viscosity sheet glass1 Jun 2023US 2023/0166999 A1Corning Incorporated
- Method for Forming Shaped Glass16 Mar 2023US 2023/0084167 A1
- Prestressing a flat glass by generating a gradient in the surface composition29 Dec 2022US 2022/0411316 A1Schott AG
Most cited
By later US patents
- Highly transparent, edge colored glass140US 5,030,594 APPG Industries, Inc. · 1991
- Method of and apparatus for controlling erosion of a refractory threshold38US 4,360,373 APPG Industries, Inc. · 1982
- Apparatus for coating glass sheet ribbon31US 5,762,674 AGlasstech, Inc. · 1998
- Edge stretching apparatus including insulated seal29US 4,204,856 APPG Industries, Inc. · 1980
- Apparatus for extracting a glass ribbon from the egress of a flotation furnace20US 4,141,713 ASaint-Gobain Industries · 1979