C07C 17/30
By a diels-alder synthesis
Official title: by a Diels-Alder synthesis
C07C17/30 (By a diels-alder synthesis) appears on 15 US grants and 14 published applications in this corpus.
Search patents in C07C- Granted patents
- 15
- Published applications
- 14
- Assignees
- 17
- Inventors
- 47
- Latest grant
- 28 Apr 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 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 | 0 | 0 |
| 1992 | 0 | 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 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compound, compound fabrication method, and graphene nanoribbon fabrication method28 Apr 2020US 10,636,539 B2Fujitsu Limited
- Graphene nanoribbon precursors and monomers suitable for preparation thereof6 Sep 2016US 9,434,619 B2BASF SE
- Process for the preparation of pyrazole carboxylic acid amides3 Sep 2013US 8,524,915 B2Syngenta Crop Protection AG
- Process for the preparation of pyrazole carboxylic acid amides27 Aug 2013US 8,519,152 B2Syngenta Crop Protection AG
- Process for the preparation of amines24 Aug 2010US 7,781,615 B2Syngenta Crop Protection AG
- Compound, compound fabrication method, and graphene nanoribbon fabrication method20 Dec 2018US 2018/0362703 A1Fujitsu Limited
- Graphene nanoribbon precursors and monomers suitable for preparation thereof17 Nov 2016US 2016/0333141 A1BASF SE
- Oligophenylene monomers and polymeric precursors for producing graphene nanoribbons21 Jul 2016US 2016/0207774 A1BASF SE
- Oligophenylene monomers and polymeric precursors for producing graphene nanoribbons9 Oct 2014US 2014/0301935 A1BASF SE
- Graphene nanoribbon precursors and monomers suitable for preparation thereof9 Oct 2014US 2014/0301936 A1BASF SE
Most cited
By later US patents
- Perfluoro polycyclic compounds for use as synthetic blood and perfusion media58US 4,105,798 AChildren's Hospital Medical Center · 1978
- Method of preparing fluoroaromatic compounds3US 6,008,407 ASamsung General Chemicals Co., Ltd. · 1999
- Process for the preparation of Diels-Alder adducts of halogenated cyclopentadienes2US 4,053,528 AHooker Chemicals & Plastics Corporation · 1977
- Octafluorotricyclodecane derivatives and processes for producing same2US 6,414,167 B1Central Glass Company, Limited · 2002
- Photoresist monomers, polymers thereof and photoresist compositons containing the same2US 6,806,025 B2Hynix Semiconductor Inc. · 2004