B01J 31/0229
Also containing elements or functional groups covered by b01j31/0201 - b01j31/0214
Official title: {also containing elements or functional groups covered by B01J31/0201 - B01J31/0214}
B01J31/0229 (Also containing elements or functional groups covered by b01j31/0201 - b01j31/0214) appears on 31 US grants and 26 published applications in this corpus.
Search patents in B01J- Granted patents
- 31
- Published applications
- 26
- Assignees
- 30
- Inventors
- 85
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 3 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 3 |
| 2021 | 2 | 1 |
| 2022 | 4 | 3 |
| 2023 | 2 | 4 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and systems for photo-activated hydrogen generation2 Dec 2025US 12,485,409 B2BOMAX Hydrogen LLC
- Asymmetric fused aromatic ring derivative containing sulfonyl group, hydrogen production device and optoelectronic component1 Apr 2025US 12,264,166 B2National Tsing Hua University
- Active component carrier composition, and method for manufacture of catalyst materials30 Jan 2024US 11,883,806 B2Saudi Arabian Oil Company
- Methods of synthesizing cannabigerol, cannabigerolic acid, and analogs thereof24 Oct 2023US 11,795,128 B2Canopy Growth Corporation
- Methods of synthesizing cannabigergol, cannabigerolic acid, and analogs thereof9 May 2023US 11,643,380 B2Canopy Growth Corporation
- Methods of making compositions from olefin metathesis photopolymers7 Nov 2024US 2024/0368338 A1Polyspectra, Inc.
- Methods of synthesizing cannabigergol, cannabigerolic acid, and analogs thereof4 Jan 2024US 2024/0002320 A1Canopy Growth Corporation
- Active component carrier composition, and method for manufacture of catalyst materials19 Oct 2023US 2023/0330651 A1Saudi Arabian Oil Company
- Asymmetric Fused Aromatic Ring Derivative Containing Sulfonyl Group, Use Thereof, Hydrogen Production Device and Optoelectronic Component20 Jul 2023US 2023/0227475 A1National Tsing Hua University
- Hydrotreating catalyst with a titanium containing carrier and sulfur containing organic additive6 Apr 2023US 2023/0105628 A1Albemarle Europe SRL
Most cited
By later US patents
- Hydrotreatment catalyst, method for production and use thereof54US 8,318,628 B2Ifp Energies Nouvelles · 2012
- N-arylsulfilimine compounds and their use as catalysts in the preparation of N-arylarylsulfonamide compounds36US 5,973,148 ADow AgroSciences LLC · 1999
- Hydrosilylation method, catalyst and method for making24US 4,503,160 AGeneral Electric Company · 1985
- Phase transfer catalysis23US 4,754,089 ASepracor Inc. · 1988
- Process for the preparation of a functionalized solid product10US 4,257,916 AThe British Petroleum Company p.l.c. · 1981