B21B 45/0284
Removing lubricants
Official title: {removing lubricants}
B21B45/0284 (Removing lubricants) appears on 28 US grants and 16 published applications in this corpus.
Search patents in B21B- Granted patents
- 28
- Published applications
- 16
- Assignees
- 29
- Inventors
- 73
- Latest grant
- 14 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 4 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 3 |
| 2017 | 3 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for drying a metal strip14 Jun 2022US 11,358,191 B2Fives Dms
- Industrial facility comprising a contactless wiper17 May 2022US 11,331,705 B2Centre de Recherches Metallurgiques ASBL—Centrum Voor Research in de Metallurgie VZW
- Apparatus for application and suction-removal of operating fluids in the inlet of cold rolling systems installation17 Dec 2019US 10,507,503 B2SMS group GmbH
- Method for producing a steel tube including cleaning of the inner tube wall12 Dec 2017US 9,839,949 B2Sandvik Materials Technology Deutschland GmbH
- Method of steel sheet surface treatment and apparatus of the same14 Nov 2017US 9,815,172 B2Baoshan Iron & Steel Co., Ltd.
- Squeezing roller having an internal drive for a cold rolling system10 Sep 2026US 2026/0264127 A1Primetals Technologies Austria GmbH
- Spin-drying process and spin-drying installation25 Dec 2025US 2025/0387819 A1
- Industrial facility comprising a contactless wiper18 Jun 2020US 2020/0188976 A1Centre de Recherches Metallurgiques ASBL—Centrum Voor Research in de Metallurgie VZW
- Oil removal system using superheated steam and superheated steam generation device16 Jan 2020US 2020/0016643 A1Molitec Steel Co., Ltd.
- Device for drying a metal strip18 Jul 2019US 2019/0217355 A1Fives Dms
Most cited
By later US patents
- Degreasing apparatus for elongated materials20US 4,391,016 AKabushiki Kaisha Kobe Seiko Sho · 1983
- Means and a method of improving the quality of cold rolled stainless steel strip18US 5,197,179 AT. Sendzimir, Inc. · 1993
- Method of monitoring removal of metal treatment solutions15US 5,225,675 AInco Alloys International, Inc. · 1993
- Strip wiping system14US 4,551,878 A1985
- Cold rolling mill for metal strip13US 4,481,800 AKennecott Corporation · 1984