C07C 7/14866
Water
Official title: {water (hydrate formation C07C7/152)}
C07C7/14866 (Water) appears on 10 US grants and 8 published applications in this corpus.
Search patents in C07C- Granted patents
- 10
- Published applications
- 8
- Assignees
- 9
- Inventors
- 37
- Latest grant
- 22 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 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 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for converting associated gas22 Nov 2022US 11,505,755 B2Proteum Energy, LLC
- Method and system for converting associated gas22 Dec 2020US 10,870,810 B2Proteum Energy, LLC
- Process for nitrile removal from hydrocarbon feeds30 Aug 2016US 9,428,427 B2ExxonMobil Chemical Patents Inc.
- Production of propylene via simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts followed by metathesis16 Feb 2016US 9,260,355 B2Total Research & Technology Feluy
- Olefin recovery in a polyolefin production process30 Dec 2003US 6,670,518 B2ExxonMobil Chemical Patents Inc.
- Green methods of making product from hydrogen enriched synthesis gas4 May 2023US 2023/0140260 A1Synata Bio, Inc.
- Method and System for Converting Associated Gas11 Mar 2021US 2021/0071098 A1Proteum Energy, LLC
- Method and system for converting associated gas24 Jan 2019US 2019/0024003 A1Proteum Energy, LLC
- Work-up of a reaction mixture (rm) comprising cyclododecatriene and an active catalyst system20 Oct 2016US 2016/0304415 A1BASF SE
- Process for Nitrile Removal from Hydrocarbon Feeds12 Mar 2015US 2015/0073193 A1ExxonMobil Chemical Patents Inc.
Most cited
By later US patents
- Method for separation of isobutylene from C.sub.4 hydrocarbon fractions18US 4,012,456 A1977
- Olefin recovery in a polyolefin production process8US 6,593,506 B1ExxonMobil Chemical Patents Inc. · 2003
- Production of propylene via simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts followed by metathesis6US 9,260,355 B2Total Research & Technology Feluy · 2016
- Process for recovery of ethylene oligomers5US 4,229,607 AShell Oil Company · 1980
- Method of removal of COS from propylene5US 4,455,446 AUnited States Steel Corporation · 1984