C07C 43/176
Having unsaturation outside the aromatic rings
Official title: having unsaturation outside the aromatic rings
C07C43/176 (Having unsaturation outside the aromatic rings) appears on 70 US grants and 30 published applications in this corpus.
Search patents in C07C- Granted patents
- 70
- Published applications
- 30
- Assignees
- 43
- Inventors
- 183
- Latest grant
- 19 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 3 |
| 2015 | 1 | 2 |
| 2016 | 3 | 2 |
| 2017 | 2 | 2 |
| 2018 | 0 | 2 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Fluorovinyl ether compound19 Mar 2024US 11,932,596 B2Daikin Industries, Ltd.
- Method for producing fluorovinyl ether compound24 Jan 2023US 11,560,347 B2Daikin Industries, Ltd.
- Compounds reducing malodour perception and the use thereof12 Jul 2022US 11,382,848 B2Chemcom S.A.
- Process for preparing 4-chlorobenzyl propargyl ether14 Jun 2022US 11,358,922 B2BASF SE
- Covalently-bound polybromocyclododecane flame retardants27 Jul 2021US 11,072,744 B2International Business Machines Corporation
- Compound, method for preparing same, and single molecule and polymer derived from same13 Jun 2024US 2024/0190797 A1LG Chem.Ltd.
- Method for producing fluorovinyl ether compound11 May 2023US 2023/0144907 A1Daikin Industries, Ltd.
- Ion-conductive polymeric materials as electrolytes for fuel cells11 May 2023US 2023/0145397 A1Energao, Inc.
- Compounds reducing malodour perception and the use thereof1 Dec 2022US 2022/0378675 A1Chemcom S.A.
- Method for producing fluorovinyl ether compound16 Sep 2021US 2021/0284593 A1Daikin Industries, Ltd.
Most cited
By later US patents
- Control of molecular weight and end-group functionality of polymers37US 5,385,996 ACommonwealth Scientific and Industrial Research Organisation · 1995
- Brominated biphenol derivatives35US 4,170,711 AGeneral Electric Company · 1979
- Polymers of controlled molecular weight and end-group functionality26US 5,874,511 ACommonwealth Scientific and Industrial Research Organisation · 1999
- Indene derivatives and their use as PAF-antagonists24US 4,656,190 AMerck & Co., Inc. · 1987
- Liquid crystal composition21US 4,877,548 AChisso Corporation · 1989