C08G 18/387
In addition to a perfluoroalkyl group
Official title: {in addition to a perfluoroalkyl group}
C08G18/387 (In addition to a perfluoroalkyl group) appears on 19 US grants and 3 published applications in this corpus.
Search patents in C08G- Granted patents
- 19
- Published applications
- 3
- Assignees
- 8
- Inventors
- 44
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 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 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 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 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Polythiol composition, optical composition, and optical product23 Sep 2025US 12,421,346 B2SK Pucore Co., Ltd.
- M-phenylenediamine compound and method for producing polymer compound using same21 Jul 2020US 10,717,706 B2FUJIFILM Corporation
- Two-part polyurethane erosion resistant coatings4 Sep 2018US 10,066,121 B23M Innovative Properties Company
- Perfluoroalkyl sulfide, sulfone, polysulfone and polysulfide diols13 Jan 1998US 5,708,119 ACiba Specialty Chemicals Corporation
- Perfluoroalkyl sulfide sulfone polysulfone and polysulfide diols2 Dec 1997US 5,693,747 ACiba Specialty Chemicals Corporation
- Polythiol composition, optical composition, and optical product1 Feb 2024US 2024/0034829 A1Skc Co., Ltd.
- Novel m-phenylenediamine compound and method for producing polymer compound using same13 Jun 2019US 2019/0177270 A1FUJIFILM Corporation
- Two-part polyurethane erosion resistant coatings24 May 2018US 2018/0142122 A13M Innovative Properties Company
Most cited
By later US patents
- Heteroatom containing perfluoroalkyl terminated neopentyl glycols and compositions therefrom61US 4,946,992 ACiba-Geigy Corporation · 1990
- Heteroatom containing perfluoroalkyl terminated neopentyl glycols and compositions therefrom58US 4,898,981 ACiba-Geigy Corporation · 1990
- Urethanes containing two perfluoroalkylthio groups45US 4,054,592 ACiba-Geigy Corporation · 1977
- Heteroatom containing perfluoroalkyl terminated neopentyl glycols and compositions therefrom27US 5,045,624 ACiba-Geigy Corporation · 1991
- Fluorinated condensation polymers and their use as soil release agents26US 4,046,944 ACiba-Geigy Corporation · 1977