B01J 2219/00173
Physical density
B01J2219/00173 (Physical density) appears on 23 US grants and 20 published applications in this corpus.
Search patents in B01J- Granted patents
- 23
- Published applications
- 20
- Assignees
- 21
- Inventors
- 58
- Latest grant
- 2 Jan 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 4 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 4 | 1 |
| 2009 | 2 | 4 |
| 2010 | 3 | 5 |
| 2011 | 4 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Modular refining reactor and refining methods2 Jan 2018US 9,856,185 B2Lytoil, Inc.
- Process for the gas-phase polymerization of olefins12 Jun 2012US 8,198,383 B2Basell Poliolefine Italia S.r.l.
- Slurry phase polymerisation process9 Aug 2011US 7,994,264 B2Ineos Manufacturing Belgium NV
- Slurry phase polymerisation process26 Jul 2011US 7,985,813 B2Ineos Manufacturing Belgium NV
- Slurry phase polymerisation process19 Jul 2011US 7,981,983 B2Ineos Manufacturing Belgium NV
- Solvent Recirculation System26 Dec 2024US 2024/0424471 A1LG Chem.Ltd.
- Modular refining reactor and refining methods21 Apr 2016US 2016/0107953 A1Lytoil, Inc.
- Process for the gas-phase polymerization of olefins16 Dec 2010US 2010/0317811 A1Basell Poliolefine Italia S.r.l.
- Preparation of mineral particles in a supercritical co2 medium5 Aug 2010US 2010/0197484 A1Areva Np
- Slurry phase polymerisation process10 Jun 2010US 2010/0144968 A1Ineos Manufacturing Belgium NV
Most cited
By later US patents
- Apparatus for forming carbon fibers113US 5,024,818 AGeneral Motors Corporation · 1991
- Process for preparing polyethylene95US 5,684,097 ABorealis Polymers Oy · 1997
- Process for the nitration of aromatic compounds29US 5,763,697 AJosef Meissner GmbH & Co. KG · 1998
- Method for forming carbon filters25US 5,413,773 AGeneral Motors Corporation · 1995
- Method and apparatus for monitoring polyolefin production15US 7,433,761 B2Chevron Philips Chemical Company LP · 2008