C07C 309/48
The carbon skeleton being further substituted by halogen atoms
Official title: the carbon skeleton being further substituted by halogen atoms
C07C309/48 (The carbon skeleton being further substituted by halogen atoms) appears on 4 US grants and 3 published applications in this corpus.
Search patents in C07C- Granted patents
- 4
- Published applications
- 3
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 7 Apr 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Resist composition and patterning process7 Apr 2020US 10,613,436 B2Shin-Etsu Chemical Co., Ltd.
- Resist composition and patterning process7 Apr 2020US 10,613,437 B2Shin-Etsu Chemical Co., Ltd.
- Process for the preparation of 2-aminobenzene-1,4-disulphonic acids and the new compound 6-chloro-2-aminobenzene-1,4-disulphonic acid24 May 1994US 5,315,036 ABayer Aktiengesellschaft
- Process for the preparation of sulfonated anthranilic acids23 Mar 1993US 5,196,573 ABASF SE
- Resist composition and patterning process27 Sep 2018US 2018/0275512 A1Shin-Etsu Chemical Co., Ltd.
- Resist composition and patterning process20 Sep 2018US 2018/0267402 A1Shin-Etsu Chemical Co., Ltd.
- Novel triaryl derivatives useful as modulators of nicotinic acetylcholine receptors5 May 2011US 2011/0105543 A1NeuroSearch A/S
Most cited
By later US patents