B01J 2229/32
Reaction with silicon compounds
Official title: Reaction with silicon compounds, e.g. TEOS, siliconfluoride
B01J2229/32 (Reaction with silicon compounds) appears on 329 US grants and 234 published applications in this corpus.
Search patents in B01J- Granted patents
- 329
- Published applications
- 234
- Assignees
- 123
- Inventors
- 745
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 6 | 0 |
| 1992 | 13 | 0 |
| 1993 | 15 | 0 |
| 1994 | 9 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 1 | 1 |
| 2002 | 7 | 4 |
| 2003 | 9 | 12 |
| 2004 | 10 | 9 |
| 2005 | 10 | 13 |
| 2006 | 11 | 11 |
| 2007 | 3 | 4 |
| 2008 | 10 | 11 |
| 2009 | 8 | 9 |
| 2010 | 13 | 12 |
| 2011 | 5 | 9 |
| 2012 | 2 | 9 |
| 2013 | 9 | 12 |
| 2014 | 9 | 5 |
| 2015 | 4 | 9 |
| 2016 | 3 | 11 |
| 2017 | 9 | 13 |
| 2018 | 12 | 6 |
| 2019 | 14 | 14 |
| 2020 | 19 | 16 |
| 2021 | 19 | 22 |
| 2022 | 10 | 9 |
| 2023 | 12 | 3 |
| 2024 | 8 | 8 |
| 2025 | 4 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing para-xylene5 May 2026US 12,617,739 B2Chiyoda Corporation
- Inorganic porous carrier, and production method for nucleic acid using same5 Aug 2025US 12,377,409 B2Sumitomo Chemical Company, Limited
- Porous inorganic carrier and method for producing nucleic acid using same5 Aug 2025US 12,378,275 B2Sumitomo Chemical Company, Limited
- Hierarchically ordered crystalline microporous materials with long-range mesoporous order having hexagonal symmetry6 May 2025US 12,290,799 B2King Abdullah University of Science and Technology
- Methods of etherification7 Jan 2025US 12,187,671 B2Dow Global Technologies LLC
- Method for producing modified aluminosilicate, method for producing catalyst containing modified aluminosilicate, method for producing aromatic polyhydroxide compound using same catalyst, and modified aluminosilicate18 Sep 2025US 2025/0289722 A1Mitsui Chemicals, Inc.
- Manufacturing method for zeolite catalyst with silica coating, and zeolite catalyst14 Aug 2025US 2025/0256268 A1Kawasaki Jukogyo Kabushiki Kaisha
- Modified zeolites that include titanium hydride moieties and methods for making such26 Dec 2024US 2024/0424486 A1King Abdullah University of Science and Technology
- Surface modification of mesoporous zeolite y without pore blockage8 Aug 2024US 2024/0262700 A1Chevron U.S.A.Inc.
- Method for producing paraxylene4 Jul 2024US 2024/0217893 A1Chiyoda Corporation
Most cited
By later US patents
- Composition of synthetic porous crystalline material, its synthesis183US 5,102,643 AMobil Oil Corporation · 1992
- Synthetic mesoporous crystaline material177US 5,098,684 AMobil Oil Corporation · 1992
- Silicon substituted zeolite compositions and process for preparing same174US 4,503,023 AUnion Carbide Corporation · 1985
- Method for synthesizing mesoporous crystalline material158US 5,057,296 AMobil Oil Corporation · 1991
- Silica-modified zeolite catalyst and conversion therewith85US 4,060,568 AMobil Oil Corporation · 1977