C08G 2261/598
Chemical stability
C08G2261/598 (Chemical stability) appears on 29 US grants and 38 published applications in this corpus.
Search patents in C08G- Granted patents
- 29
- Published applications
- 38
- Assignees
- 32
- Inventors
- 107
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 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 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 2 | 4 |
| 2015 | 3 | 2 |
| 2016 | 2 | 1 |
| 2017 | 3 | 6 |
| 2018 | 0 | 2 |
| 2019 | 5 | 0 |
| 2020 | 0 | 9 |
| 2021 | 1 | 3 |
| 2022 | 2 | 0 |
| 2023 | 6 | 4 |
| 2024 | 4 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Coating-type composition for forming organic film, patterning process, polymer, and method for manufacturing polymer1 Oct 2024US 12,105,420 B2Shin-Etsu Chemical Co., Ltd.
- Polyphenylenes, methods, and uses thereof10 Sep 2024US 12,084,554 B2Simon Fraser University
- Polyphenylenes, methods, and uses thereof30 Apr 2024US 11,970,590 B2Simon Fraser University
- Material for forming underlayer film, resist underlayer film, method of producing resist underlayer film, and laminate30 Jan 2024US 11,886,119 B2Mitsui Chemicals, Inc.
- Polymers having stable cationic pendant groups for use as anion exchange membranes28 Nov 2023US 11,827,743 B2University of Delaware
- Polyphenylenes, methods, and uses thereof11 Apr 2024US 2024/0117132 A1Simon Fraser University
- Organic conducting polymers and uses thereof29 Feb 2024US 2024/0067773 A1
- Resin composition27 Jul 2023US 2023/0235117 A1Mitsubishi Gas Chemical Company, Inc.
- Fluorinated aromatic polymer and method for producing same20 Jul 2023US 2023/0227604 A1Daikin Industries, Ltd.
- Material for forming underlayer film, resist underlayer film, method of producing resist underlayer film, and laminate15 Jun 2023US 2023/0185195 A1Mitsui Chemicals, Inc.
Most cited
By later US patents
- Protective coated composite material19US 4,961,994 AGeneral Electric Company · 1990
- Poly(phenylene alkylene)-based lonomers15US 9,534,097 B2Sandia Corporation · 2017
- Halo-containing anion exchange membranes and methods thereof13US 10,294,325 B2National Technology & Engineering Solutions of Sandia, LLC · 2019
- Diketopyrrolopyrrole polymers for use in organic semiconductor devices6US 8,796,469 B2BASF SE · 2014
- Materials for electronic devices3US 11,407,854 B2Merck Patent GmbH · 2022