B01J 2219/1948
Ovoid or egg-shaped
Official title: ovoid or egg-shaped
B01J2219/1948 (Ovoid or egg-shaped) appears on 5 US grants and 6 published applications in this corpus.
Search patents in B01J- Granted patents
- 5
- Published applications
- 6
- Assignees
- 6
- Inventors
- 26
- Latest grant
- 28 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Molecular sieve and its preparation method28 Feb 2023US 11,590,480 B2Baotou Research Institute of Rare Earths
- Reactor for producing synthesis gas12 Jan 2021US 10,888,833 B2Karlsruher Institut Fuer Technologie
- Device for the synthesis of a polymer with extraction of a gaseous substance comprising a reaction chamber having at least one circular-cylindrical section25 Apr 2017US 9,631,051 B2BASF SE
- Airship photocatalytic reactor energy generation, storage, and pipeless transmission systems22 Nov 2011US 8,061,651 B2Lockheed Martin Corporation
- Process to make allyl chloride and reactor useful in that process21 Dec 1999US 6,004,517 AThe Dow Chemical Company
- Molecular sieve and its preparation method16 Sep 2021US 2021/0283586 A1Baotou Research Institute of Rare Earths
- Reactor for producing synthesis gas18 Apr 2019US 2019/0111407 A1Karlsruher Institut Fuer Technologie
- Device for the synthesis of a polmer with extraction of a gaseous substance comprising a reaction chamber having at least one circular-cylindrical section14 Jul 2016US 2016/0200870 A1BASF SE
- Airship photocatalytic reactor energy generation, storage, and transmission systems20 Aug 2009US 2009/0206194 A1Lockheed Martin Corporation
- Rotary Reactor for Nixtamalization24 Apr 2008US 2008/0095674 A1
Most cited
By later US patents
- Process to make allyl chloride and reactor useful in that process5US 6,004,517 AThe Dow Chemical Company · 1999
- Airship photocatalytic reactor energy generation, storage, and pipeless transmission systems3US 8,061,651 B2Lockheed Martin Corporation · 2011
- Device for the synthesis of a polymer with extraction of a gaseous substance comprising a reaction chamber having at least one circular-cylindrical section1US 9,631,051 B2BASF SE · 2017