B32B 37/085
Quenching
Official title: {Quenching}
B32B37/085 (Quenching) appears on 36 US grants and 31 published applications in this corpus.
Search patents in B32B- Granted patents
- 36
- Published applications
- 31
- Assignees
- 22
- Inventors
- 73
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 3 |
| 2002 | 1 | 2 |
| 2003 | 2 | 5 |
| 2004 | 3 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for producing coated chipboard having a functional surface10 Mar 2026US 12,570,071 B2Rheinspan GmbH & Co. KG
- Method for producing polymer coated steel sheet for 3-piece cans and use thereof7 Mar 2023US 11,597,197 B2Tata Steel Ijmuiden B.V.
- Method and apparatus for producing film-coated metal plate18 Jan 2022US 11,225,054 B2Baoshan Iron & Steel Co., Ltd.
- Process for laminating a polymeric film to a metal strip substrate and a metal strip substrate produced thereby5 May 2020US 10,639,874 B2Tata Steel Ijmuiden B.V.
- Extrusion coating of elongated substrates20 Mar 2018US 9,919,503 B2Eastman Chemical Company
- Method of producing a laminated metal sheet for packaging applications and laminated metal sheet for packaging applications produced thereby13 Aug 2026US 2026/0233492 A1Tata Steel Ijmuiden B.V.
- High performance laminated aluminum alloy manufacturing method8 May 2025US 2025/0144917 A1Jimei University
- Chromium-free passivated film-covered tinned plate and preparation method therefor10 Oct 2024US 2024/0336035 A1Baoshan Iron & Steel Co., Ltd.
- Method and System For Producing Coated Chipboard Having A Functional Surface25 Jan 2024US 2024/0025144 A1Rheinspan GmbH & Co. KG
- Method for producing polymer coated steel sheet for 3-piece cans and use therefof5 Aug 2021US 2021/0237420 A1Tata Steel Ijmuiden B.V.
Most cited
By later US patents
- Multilayered barrier structures85US 5,407,713 AMinnesota Mining and Manufacturing Company · 1995
- Reinforced, three zone microporous membrane81US 6,264,044 B1Cuno Incorporated · 2001
- Oriented nylon and laminates thereof77US 4,095,012 AW. R. Grace & Co. · 1978
- Reinforced, three zone microporous membrane55US 6,513,666 B2Cuno Incorporated · 2003
- Laminates of polyolefin-based film and metal and processes for producing such laminates41US 4,980,210 ACMB Foodcan plc · 1990