C08G 12/24
With sulfonic acid amides
Official title: with sulfonic acid amides
C08G12/24 (With sulfonic acid amides) appears on 5 US grants and 5 published applications in this corpus.
Search patents in C08G- Granted patents
- 5
- Published applications
- 5
- Assignees
- 6
- Inventors
- 12
- Latest grant
- 25 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 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 | 1 | 0 |
| 1989 | 1 | 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 | 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 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for preparing dispersant using lignin degradation products25 Oct 2022US 11,479,722 B2Fu Zhou University
- Paint composition for preventing corrosion and improving durability of a structure, and process for forming coating layer using the same16 Feb 2021US 10,920,090 B2
- Process for the reaction of piperazine, and derivatives thereof, with glyoxal, and derivatives thereof6 Jun 1989US 4,837,324 AThe Dow Chemical Company
- Compounds formed by the reaction of piperazine, and derivatives thereof, with glyoxal, and derivatives thereof2 Aug 1988US 4,761,476 AThe Dow Chemical Company
- Intumescent composition9 Nov 1976US 3,991,021 ACities Service Company
- Method for Preparing Dispersant using Lignin Degradation Products17 Feb 2022US 2022/0048001 A1Fu Zhou University
- Preparation of a 2,6-di(c1-7 alkyl) phenol composition and a poly(phenylene ether)26 Aug 2021US 2021/0261714 A1Shpp Global Technologies B.V.
- Paint composition for preventing corrosion and improving durability of a structure, and process for forming coating layer using the same2 Apr 2020US 2020/0102461 A1
- Synthesis and application of formaldehyde free melamine glutaraldehyde amino resin as an effective retanning agent22 Nov 2018US 2018/0334524 A1COMSATS Institute of Information Technology
- Synthesis and application of formaldehyde free melamine glutaraldehyde amino resin as an effective retanning agent2 Mar 2017US 2017/0058073 A1COMSATS Institute of Information Technology
Most cited
By later US patents