B01F 21/401
Molten solids
Official title: {Molten solids}
B01F21/401 (Molten solids) appears on 3 US grants and 4 published applications in this corpus.
Search patents in B01F- Granted patents
- 3
- Published applications
- 4
- Assignees
- 3
- Inventors
- 10
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and systems for co-feeding waste plastics into a refinery14 Jan 2025US 12,195,675 B2Braskem S/A
- Methods and systems for co-feeding waste plastics into a refinery26 Mar 2024US 11,939,532 B2Braskem S/A
- Device and process for dissolving smelt from recovery boilers13 Oct 1998US 5,820,729 AKvaerner Pulping AB
- Methods and systems for co-feeding waste plastics into a refinery5 Sep 2024US 2024/0294833 A1Braskem S/A
- Methods and systems for co-feeding waste plastics into a refinery27 Jul 2023US 2023/0235233 A1Braskem S/A
- Microfluidic devices21 Apr 2022US 2022/0118450 A1Hewlett-Packard Development Company, L. P.
- Microfluidic devices10 Mar 2022US 2022/0072535 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents