B01J 8/048
The beds being superimposed one above the other
Official title: {the beds being superimposed one above the other}
B01J8/048 (The beds being superimposed one above the other) appears on 103 US grants and 71 published applications in this corpus.
Search patents in B01J- Granted patents
- 103
- Published applications
- 71
- Assignees
- 71
- Inventors
- 255
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 3 |
| 2002 | 1 | 8 |
| 2003 | 2 | 2 |
| 2004 | 3 | 6 |
| 2005 | 0 | 1 |
| 2006 | 3 | 4 |
| 2007 | 8 | 7 |
| 2008 | 1 | 4 |
| 2009 | 3 | 2 |
| 2010 | 4 | 4 |
| 2011 | 3 | 2 |
| 2012 | 2 | 0 |
| 2013 | 2 | 4 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 3 | 2 |
| 2017 | 3 | 3 |
| 2018 | 2 | 2 |
| 2019 | 4 | 2 |
| 2020 | 1 | 3 |
| 2021 | 1 | 3 |
| 2022 | 1 | 2 |
| 2023 | 3 | 0 |
| 2024 | 2 | 4 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Process and reactor for catalytic oxidation of ammonia4 Nov 2025US 12,459,819 B2Casale SA
- Methods of producing a gas at a controlled rate11 Feb 2025US 12,221,341 B2ICA TriNova, LLC
- Steam or dry reforming of hydrocarbons25 Jun 2024US 12,017,914 B2Biohydrogen Technologies Ltd.
- Methods of producing a gas at a controlled rate27 Feb 2024US 11,912,568 B2ICA TriNova, LLC
- Intensified process of synthesis of dialkyl ethers using a step conical reactor26 Dec 2023US 11,851,400 B2Council of Scientific and Industrial Research
- Methods of producing a gas at a controlled rate8 May 2025US 2025/0145461 A1ICA TriNova, LLC
- Device Comprising a Reaction Container for Solids Reactions19 Dec 2024US 2024/0416308 A1H. C. Starck Tungsten GmbH
- Process for preparing phosgene11 Jul 2024US 2024/0228301 A1BASF SE
- Methods of producing a gas at a controlled rate9 May 2024US 2024/0150172 A1ICA TriNova, LLC
- Methanol synthesis reactor29 Feb 2024US 2024/0066489 A1L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude
Most cited
By later US patents
- Apparatus for providing a pure hydrogen stream for use with fuel cells117US 6,190,623 B1Uop LLC · 2001
- Conversion of methanol to gasoline components109US 4,058,576 AMobil Oil Corporation · 1977
- Integrated reactor72US 6,835,354 B2Hyradix, Inc. · 2004
- Process for providing a pure hydrogen stream for use with fuel cells71US 6,299,994 B1Uop LLC · 2001
- Method and apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide67US 6,126,908 AArthur D. Little, Inc. · 2000