B01J 3/048
Multiwall, strip or filament wound vessels
Official title: {Multiwall, strip or filament wound vessels (for pressurised gas vessels F17C1/06; for making them B29)}
B01J3/048 (Multiwall, strip or filament wound vessels) appears on 62 US grants and 32 published applications in this corpus.
Search patents in B01J- Granted patents
- 62
- Published applications
- 32
- Assignees
- 49
- Inventors
- 133
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 3 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 3 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 4 | 2 |
| 2025 | 3 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Reaction chamber for supercritical water oxidation reactor29 Jul 2025US 12,370,515 B2Sreus Energy, LLC
- Conversion of supercritical water energy into electrical power29 Jul 2025US 12,370,516 B2Sreus Energy, LLC
- Automatic descaling system for high-pressure reactor of laterite nickel ore1 Jul 2025US 12,344,941 B2Gem Co., Ltd.
- Synthetic block for optimizing the performance of diamonds and gemstones12 Mar 2024US 11,925,924 B2GUILIN KEYSTONE MACHINERY CO., Ltd.
- Pressure vessel5 Mar 2024US 11,918,983 B2Arisawa Mfg.Co., Ltd.
- Isostatic interference-fit joint10 Jul 2025US 2025/0222509 A1
- Process for the synthesis of melamine19 Jun 2025US 2025/0197362 A1Casale SA
- Automatic descaling system for high-pressure reactor of laterite nickel ore29 May 2025US 2025/0171909 A1Gem Co., Ltd.
- Conversion of supercritical water energy into electrical power1 May 2025US 2025/0135422 A1Sreus Energy, LLC
- Reaction chamber for supercritical water oxidation reactor20 Jun 2024US 2024/0198306 A1Sreus Energy, LLC
Most cited
By later US patents
- Microwave pressure vessel and method of sterilization52US 6,097,015 AHealthbridge, Inc. · 2000
- Pressurized reaction block52US 6,132,686 AMettler-Toledo Bohdan, Inc. · 2000
- Pressure resistant reinforcing means for containers for materials to be microwave heated35US 5,427,741 ACEM Corporation · 1995
- Multi tube high pressure, high temperature reactor31US 4,221,763 ACities Service Company · 1980
- Reinforced filament-wound cut-port pressure vessel and method of making same27US 4,053,081 AThe United States of America as represented by the Secretary of the Navy · 1977