C07C 305/20
Esters of sulfuric acids: having oxygen atoms of sulfate groups bound to
Official title: having oxygen atoms of sulfate groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C305/20 (Esters of sulfuric acids: having oxygen atoms of sulfate groups bound to) appears on 10 US grants and 13 published applications in this corpus.
Search patents in C07C- Granted patents
- 10
- Published applications
- 13
- Assignees
- 11
- Inventors
- 43
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Anionic surfactants and washing and cleaning agents containing same10 Dec 2024US 12,163,107 B2Henkel AG & Co. KGaA
- Medicament having anti-inflammatory bowel disease function, and preparation method therefor and application thereof14 Mar 2023US 11,602,514 B2Suzhou Pharmavan Co., Ltd
- Amphiphilic compounds with neuroprotective properties10 Jul 2018US 10,017,535 B2Fyziologicky Ustav Av Cr, V. V. I.
- Pharmaceutical compounds for use in the therapy of Clostridium difficile infection7 Jun 2016US 9,358,243 B2ETH Zurich
- Producing method of fullerene derivative, fullerene derivative, proton conductor and electrochemical device13 Apr 2010US 7,695,706 B2Sony Corporation
- Anionic Surfactants And Washing And Cleaning Agents Containing Same6 Jan 2022US 2022/0002635 A1Henkel AG & Co. KGaA
- Anionic surfactants and washing and cleaning agents containing same4 Nov 2021US 2021/0340463 A1
- Medicament having anti-inflammatory bowel disease function, and preparation method therefor and application thereof21 Jan 2021US 2021/0015780 A1Suzhou Pharmavan Co., Ltd
- Amphiphilic compounds with neuroprotective properties24 Aug 2017US 2017/0240588 A1Fyziologicky Ustav Av Cr, V. V. I.
- Pharmaceutical compounds for use in the therapy of clostridium difficile infection21 Aug 2014US 2014/0235590 A1ETH Zurich
Most cited
By later US patents
- Quinones as disease therapies40US 6,809,176 B2SLIL Biomedical Corporation · 2004
- Quinones as disease therapies24US 6,482,943 B1SLIL Biomedical Corporation · 2002
- Onium salts and the use therof as latent acids13US 6,929,896 B2Ciba Specialty Chemicals Corporation · 2005
- Quinones as disease therapies13US 7,253,207 B2Cellgate, Inc. · 2007
- Method for fullerene derivative and the fullerene derivative proton conductor and electrochemical device8US 7,371,479 B2Sony Corporation · 2008