C08K 5/5465
Containing at least one c=n bond
Official title: containing at least one C=N bond
C08K5/5465 (Containing at least one c=n bond) appears on 113 US grants and 116 published applications in this corpus.
Search patents in C08K- Granted patents
- 113
- Published applications
- 116
- Assignees
- 80
- Inventors
- 344
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 3 |
| 2004 | 2 | 2 |
| 2005 | 2 | 3 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 2 |
| 2009 | 0 | 7 |
| 2010 | 1 | 2 |
| 2011 | 1 | 6 |
| 2012 | 3 | 1 |
| 2013 | 3 | 3 |
| 2014 | 2 | 1 |
| 2015 | 2 | 6 |
| 2016 | 4 | 10 |
| 2017 | 5 | 5 |
| 2018 | 13 | 6 |
| 2019 | 3 | 8 |
| 2020 | 2 | 7 |
| 2021 | 6 | 13 |
| 2022 | 4 | 5 |
| 2023 | 6 | 11 |
| 2024 | 4 | 4 |
| 2025 | 2 | 7 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyesteramides, processes for the preparation thereof, and polyesteramide compositions15 Sep 2026US 12,735,568 B2Eastman Chemical Company
- Isocyanate group-containing organosilicon compound and method for producing isocyanate group-containing organosilicon compound17 Mar 2026US 12,577,265 B2Shin-Etsu Chemical Co., Ltd.
- Room-temperature-curable organopolysiloxane composition and production method for same3 Mar 2026US 12,565,566 B2Shin-Etsu Chemical Co., Ltd.
- Curable compositions comprising adhesion promoters3 Feb 2026US 12,540,230 B2Henkel AG & Co. KGaA
- Silicon-containing film forming composition and method for manufacturing silicon-containing film using the same19 Aug 2025US 12,391,558 B2Merck Patent GmbH
- Preparation of branched polydienes and polydiene copolymers30 Jul 2026US 2026/0217875 A1
- Hologram recording medium, preparation method thereof and optical element comprising the same27 Nov 2025US 2025/0362644 A1LG Chem.Ltd.
- Hydrophilic composition30 Oct 2025US 2025/0333609 A1Shin-Etsu Chemical Co., Ltd.
- Coating primer having good applicability at low temperatures26 Jun 2025US 2025/0206871 A1Sika Technology AG
- One-component polyurethane sealant composition, article thereof and method for manufacturing the same5 Jun 2025US 2025/0179330 A1
Most cited
By later US patents
- Rubber composition for tire comprising an organosiloxane coupling agent60US 8,492,475 B2Michelin Recherche et Technique S. A. · 2013
- Rubber composition for tire comprising an organosilicon coupling system41US 9,010,393 B2Michelin Recherche et Technique S. A. · 2015
- Vinyl ether urethane silanes30US 5,384,342 ADSM Desotech, Inc. · 1995
- Coatings that contain reactive silicon oligomers30US 6,080,816 AE. I. Du Pont de Nemours and Company · 2000
- Imidazole/organic monocarboxylic acid salt derivative reaction product, method for producing the same, and surface treatment agent, resin additive and resin composition using the same29US 6,710,181 B2Nikko Materials Co., Ltd. · 2004