B01J 3/044
In the form of a loop
Official title: {in the form of a loop}
B01J3/044 (In the form of a loop) appears on 22 US grants and 9 published applications in this corpus.
Search patents in B01J- Granted patents
- 22
- Published applications
- 9
- Assignees
- 17
- Inventors
- 52
- Latest grant
- 6 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Autoclave system and method6 Jun 2023US 11,666,878 B2The Leeds and Bradford Boiler Company Limited
- Polymer flake degassing system and methods16 Nov 2021US 11,173,468 B2Chevron Phillips Chemical Company LP
- Apparatus and process for high pressure polymerization of ethylene17 Nov 2020US 10,835,882 B2ExxonMobil Chemical Patents Inc.
- Polymer flake degassing system and methods4 Aug 2020US 10,730,032 B2Chevron Phillips Chemical Company LP
- Pyrolytic reactor and method of using7 May 2019US 10,279,329 B2Uop LLC
- Process and apparatus for quantitative monitoring of the composition of an oligomer/monomer mixture2 Jun 2022US 2022/0168701 A1Covestro Intellectual Property GmbH & Co.KG
- Polymer flake degassing system and methods22 Oct 2020US 2020/0330954 A1Chevron Phillips Chemical Company LP
- Autoclave system and method14 May 2020US 2020/0147568 A1The Leeds and Bradford Boiler Company Limited
- Polymer flake degassing system and methods21 Nov 2019US 2019/0351386 A1Chevron Phillips Chemical Company LP
- Apparatus and Process for High Pressure Polymerization of Ethylene3 Oct 2019US 2019/0299182 A1ExxonMobil Chemical Patents Inc.
Most cited
By later US patents
- Gas control system for chemical vapor deposition system110US 4,369,031 AThermco Products Corporation · 1983
- Method and apparatus for enhancing chemical reactions at supercritical conditions50US 4,792,408 AJames A. Titmas Associates Incorporated · 1988
- Manufacture of particulate olefin polymers31US 4,007,321 ABASF SE · 1977
- Method for producing hydrogen peroxide from hydrogen and oxygen19US 6,042,804 AAdvanced Peroxide Technology, Inc. · 2000
- Method for producing hydrogen peroxide from hydrogen and oxygen16US 5,641,467 APrinceton Advanced Technology, Inc. · 1997