C07C 305/08
Dialkylsulfates
Official title: Dialkylsulfates; Substituted dialkylsulfates
C07C305/08 (Dialkylsulfates) appears on 5 US grants and 9 published applications in this corpus.
Search patents in C07C- Granted patents
- 5
- Published applications
- 9
- Assignees
- 7
- Inventors
- 17
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 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 | 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 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 5 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Gamma-hydroxybutyrate delivering compounds and processes for making and using them18 Mar 2025US 12,251,445 B2Zevra Therapeutics, Inc.
- Antimicrobial compounds and methods of use4 Oct 2022US 11,457,631 B2Aequor, Inc.
- Fluorocarbon compounds and processes for preparation thereof31 Mar 1992US 5,101,058 AE. I. Du Pont de Nemours and Company
- Process for the preparation of secondary alcohol sulfate-containing surfactant compositions24 Dec 1991US 5,075,041 AShell Oil Company
- Synthesis of plasticizer and detergent alcohols17 Jan 1984US 4,426,542 AMonsanto Company
- Gamma-hydroxybutyrate delivering compounds and processes for making and using them4 Dec 2025US 2025/0367299 A1Zevra Therapeutics, Inc.
- Gamma-hydroxybutyrate delivering compounds and processes for making and using them12 Jun 2025US 2025/0186591 A1Zevra Therapeutics, Inc.
- Electrolyte and secondary battery comprising same15 Aug 2024US 2024/0274884 A1Soulbrain Co., Ltd.
- Gamma-hydroxybutyrate delivering compounds and processes for making and using them30 Nov 2023US 2023/0382851 A1Zevra Therapeutics, Inc.
- Gamma-hydroxybutyrate delivering compounds and processes for making and using them30 Nov 2023US 2023/0382880 A1Zevra Therapeutics, Inc.
Most cited
By later US patents