B01J 37/0054
Drying of aerosols
Official title: {Drying of aerosols}
B01J37/0054 (Drying of aerosols) appears on 40 US grants and 45 published applications in this corpus.
Search patents in B01J- Granted patents
- 40
- Published applications
- 45
- Assignees
- 26
- Inventors
- 100
- Latest grant
- 7 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 10 |
| 2004 | 2 | 2 |
| 2005 | 3 | 1 |
| 2006 | 7 | 5 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 3 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 3 |
| 2020 | 2 | 3 |
| 2021 | 2 | 3 |
| 2022 | 4 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Aerosol processing method for controlled coating of surface species to generate catalysts7 Mar 2023US 11,596,925 B2Saudi Arabian Oil Company
- Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof6 Dec 2022US 11,517,887 B2China Petroleum & Chemical Corporation
- Multi-functional composite catalyst materials and methods of synthesizing the catalyst materials28 Jun 2022US 11,369,950 B2Saudi Arabian Oil Company
- Methods for reacting chemical streams with catalysts comprising silica, alumina, and tungsten31 May 2022US 11,344,874 B2Saudi Arabian Oil Company
- Preparation method for propylene epoxidation catalyst, and application thereof5 Apr 2022US 11,291,985 B2Wanhua Chemical Group Co., Ltd.
- Method of forming an inorganic oxide coating on a monolith article14 Mar 2024US 2024/0082828 A1Johnson Matthey Public Limited Company
- Catalytically active particle filter having a high degree of filtering efficiency18 Jan 2024US 2024/0017213 A1Umicore AG & Co. KG
- Methods for reacting chemical streams with catalysts comprising silica, alumina, and tungsten26 Aug 2021US 2021/0260571 A1Saudi Arabian Oil Company
- Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof17 Jun 2021US 2021/0178370 A1China Petroleum & Chemical Corporation
- Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof3 Jun 2021US 2021/0163828 A1China Petroleum & Chemical Corporation
Most cited
By later US patents
- Energy devices and methods for the fabrication of energy devices84US 6,753,108 B1Superior MicroPowders LLC · 2004
- Electrocatalyst powders, methods for producing powders and devices fabricated from same54US 6,967,183 B2Cabot Corporation · 2005
- Process for dispersing transition metal catalytic particles in heavy oil34US 5,916,432 AAlberta Oil Sands Technology and Research Authority · 1999
- Doped, pyrogenically prepared oxides32US 6,328,944 B1Degussa AG · 2001
- Method for the production of electrocatalyst powders32US 7,066,976 B2Cabot Corporation · 2006