C01B 37/002
Metallophosphates not containing aluminium
Official title: {Metallophosphates not containing aluminium, e.g. gallophosphates or silicogallophosphates}
C01B37/002 (Metallophosphates not containing aluminium) appears on 33 US grants and 17 published applications in this corpus.
Search patents in C01B- Granted patents
- 33
- Published applications
- 17
- Assignees
- 20
- Inventors
- 64
- Latest grant
- 22 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 1 | 5 |
| 2006 | 3 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 5 |
| 2017 | 4 | 0 |
| 2018 | 1 | 1 |
| 2019 | 3 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for making metal organic frameworks and thin film nanocomposite membranes using the same22 Feb 2022US 11,254,691 B1Kuwait Institute for Scientific Research
- Zeolitic materials including paired Lewis acid catalytic sites30 Jun 2020US 10,695,757 B2Ohio State Innovation Foundation
- Methods for dehydrogenating reactant hydrocarbons31 Dec 2019US 10,518,249 B2Saudi Arabian Oil Company
- Catalyst systems useful in dehydrogenation reactions17 Sep 2019US 10,413,887 B1Saudi Arabian Oil Company
- Methods for making catalyst systems30 Jul 2019US 10,363,547 B1Saudi Arabian Oil Company
- Negative electrode active material for non-aqueous electrolyte secondary battery and method for producing the same7 Apr 2022US 2022/0109148 A1Shin-Etsu Chemical Co., Ltd.
- Catalyst systems useful in dehydrogenation reactions5 Sep 2019US 2019/0270071 A1Saudi Arabian Oil Company
- Methods for dehydrogenating reactant hydrocarbons5 Sep 2019US 2019/0270072 A1Saudi Arabian Oil Company
- Zeolitic Materials Including Paired Lewis Acid Catalytic Sites17 May 2018US 2018/0133700 A1Ohio State Innovation Foundation
- Separation and Storage of Fluids Using ITQ-5514 Jan 2016US 2016/0008753 A1ExxonMobil Research and Engineering Company
Most cited
By later US patents
- Hydrocarbon conversion processes using crystalline manganese phosphate compositions66US 6,020,533 AUop LLC · 2000
- Inorganic molecular sieves encapsulating chelates11US 5,362,695 AMobil Oil Corporation · 1994
- Metal silicate compositions and catalysts8US 5,830,429 ABoard of Regents, The University of Texas System · 1998
- Method of preparing a nanoporous nickel phosphate molecular sieve8US 7,297,652 B2Korea Research Institute of Chemical Technology · 2007
- Silicometallophosphate molecular sieves, method of preparation and use7US 8,911,704 B2Uop LLC · 2014