C08G 16/0231
Containing nitrogen
Official title: {containing nitrogen}
C08G16/0231 (Containing nitrogen) appears on 23 US grants and 25 published applications in this corpus.
Search patents in C08G- Granted patents
- 23
- Published applications
- 25
- Assignees
- 25
- Inventors
- 80
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 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 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 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 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 8 |
| 2020 | 1 | 3 |
| 2021 | 5 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Poly(cyanocinnamate)s for structural and optical applications15 Jul 2025US 12,360,455 B2Brewer Science Inc.
- High-adaptability viscosity-reducing polycarboxylic acid water reducer, preparation method therefor and use thereof16 Jul 2024US 12,037,287 B2Nanjing Bote New Materials Co., Ltd.
- Bisphenol M diphthalonitrile ether resin, bisphenol P diphthalonitrile ether resin, methods of making same, resin blends, and two component systems2 Aug 2022US 11,401,364 B23M Innovative Properties Company
- Composition for forming organic film, substrate for manufacturing semiconductor apparatus, method for forming organic film, patterning process, and polymer23 Nov 2021US 11,181,821 B2Shin-Etsu Chemical Co., Ltd.
- Polyhemiaminal and polyhexahydrotriazine materials from 1,4 conjugate addition reactions22 Jun 2021US 11,041,048 B2International Business Machines Corporation
- Resist underlayer film forming composition30 Apr 2026US 2026/0118765 A1Nissan Chemical Corporation
- Polymer composition which can be cured at room temperature and which is made of polyaldehyde and polycyanoacetate13 Nov 2025US 2025/0346705 A1Sika Technology AG
- Thermoset materials obtained from specific phthalonitrile resins for high-temperature applications18 Apr 2024US 2024/0124651 A1
- Novel formo-phenolic resins, process for the preparation thereof, and use of same in the extraction of uranium from water14 Dec 2023US 2023/0398517 A1Centre National de la Recherche Scientifique (CNRS)
- High-adaptability viscosity-reducing polycarboxylic acid water reducer, preparation method therefor and use thereof3 Jun 2021US 2021/0163355 A1Nanjing Bote New Materials Co., Ltd.
Most cited
By later US patents
- Hydroxy and amine functionalized resins18US 6,828,392 B2Carlsberg A/S · 2004
- Color proofing guide7US 4,132,553 APolychrome Corporation · 1979
- Resin coated sand composition and method of producing same7US 4,460,717 ASumitomo Durez Company, Ltd. · 1984
- Photosensitive composition and planographic printing plate precursor using same6US 6,355,396 B1Fuji Photo Film Co., Ltd. · 2002
- Degradable conjugated polymers for the selective sorting of semiconducting carbon nanotubes4US 9,938,149 B1Wisconsin Alumni Research Foundation · 2018