C07C 53/23
Containing rings
Official title: containing rings
C07C53/23 (Containing rings) appears on 11 US grants and 14 published applications in this corpus.
Search patents in C07C- Granted patents
- 11
- Published applications
- 14
- Assignees
- 13
- Inventors
- 55
- Latest grant
- 27 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 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 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Covalently-bound polybromocyclododecane flame retardants27 Jul 2021US 11,072,744 B2International Business Machines Corporation
- Dosage unit comprising a prostaglandin analog for treating constipation5 Mar 2013US 8,389,542 B2Sucampo AG
- Process for the preparation of (S)-2-amino-5-cyclopropyl-4,4-difluoropentanoic acid and alkyl esters and acid salts thereof4 Dec 2012US 8,324,417 B2ViroBay, Inc.
- Dosage unit comprising a prostaglandin analog for treating constipation17 Jan 2012US 8,097,653 B2Sucampo AG
- Manikin and eye device apparatus, methods and articles of manufacture13 May 2008US 7,371,069 B2Tohickon Johnson Development LLC
- Cycloalkyl-containing carboxylic acids and uses thereof6 Apr 2023US 2023/0107538 A1Liminal Biosciences Limited
- Resist topcoat composition, and method of forming patterns using the composition26 Jan 2023US 2023/0024422 A1Samsung Electronics Co., Ltd.
- Fungicidal compositions3 Feb 2022US 2022/0030867 A1Syngenta Crop Protection AG
- Covalently-bound polybromocyclododecane flame retardants16 Apr 2020US 2020/0115633 A1International Business Machines Corporation
- Stable ethylene inhibiting compounds and methods for their preparation4 Jul 2013US 2013/0172191 A1
Most cited
By later US patents
- 2,2-Dichloroalkanecarboxylic acids, processes for their production and pharmaceutical agents containing these14US 5,968,982 ARoche Diagnostics GmbH · 1999
- Manikin and eye device apparatus, methods and articles of manufacture7US 6,923,654 B2Tohickon Johnson Development LLC · 2005
- 2,2-difluorocyclopropylethane derivatives, processes for their preparation and their use as pesticides5US 4,983,630 ASchering Corporation · 1991
- 2,2-difluorocyclopropylethane derivatives, processes for their preparation and their use as pesticides4US 5,089,662 ASchering Corporation · 1992
- Manikin and eye device apparatus, methods and articles of manufacture3US 7,371,069 B2Tohickon Johnson Development LLC · 2008