C23D 11/00
Continuous processes
Official title: Continuous processes; Apparatus therefor
C23D11/00 (Continuous processes) appears on 9 US grants and 6 published applications in this corpus.
Search patents in C23D- Granted patents
- 9
- Published applications
- 6
- Assignees
- 11
- Inventors
- 32
- Latest grant
- 1 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for in-line thermal flattening and enameling of steel sheets1 Feb 2022US 11,236,427 B2Polyvision Corporation
- Enamel flow coating process and apparatus5 Feb 2013US 8,367,163 B2Bock Water Heaters, Inc.
- Wire drawing control apparatus14 Mar 1989US 4,812,721 AEssex Group, Inc.
- Process and apparatus for coating metal strips on both sides with coats of enamel9 Feb 1988US 4,724,165 A
- Apparatus for applying internal coatings in hot vessels3 Sep 1985US 4,538,543 AKennecott Corporation
- Piece of equipment and process for the decoration of ceramic manufactured articles26 Mar 2026US 2026/0084439 A1Tecno Italia Digital S.R.L.
- Production apparatus for producing enameled copper wire and method for producing the same11 Dec 2025US 2025/0376769 A1Proterial, Ltd.
- Manufacturing apparatus for enameled copper wire and manufacturing method for enameled copper wire11 Dec 2025US 2025/0378974 A1Proterial, Ltd.
- Enamel-coating device and method for fin tube12 Dec 2019US 2019/0374970 A1Kopec Co.,Ltd
- Systems and methods for in-line thermal flattening and enameling of steel sheets6 Jun 2019US 2019/0169756 A1Steelcase Inc.
Most cited
By later US patents
- Apparatus for applying enamel slip to pipe8US 4,338,879 A1982
- Wire drawing control apparatus4US 4,812,721 AEssex Group, Inc. · 1989
- Installation for applying a coat to the entire inner surface of a sectionalized hollow item3US 4,164,198 AGosudarstvenny Nauchno-Issle-Dovatelsky Institut Stroitelnoi Keramiki Niistroikeramika · 1979
- Apparatus for coating articles with enamel slip3US 4,267,794 AAustria Email Aktiengesellschaft · 1981
- Dry process enamel apparatus for bathtubs2US 3,942,470 AFerro Corporation · 1976