C08K 5/26
Semicarbazides
C08K5/26 (Semicarbazides) appears on 7 US grants and 12 published applications in this corpus.
Search patents in C08K- Granted patents
- 7
- Published applications
- 12
- Assignees
- 18
- Inventors
- 34
- Latest grant
- 30 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 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 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Adhesive composition having a gel content based on cross-linking via keto groups or aldehyde groups30 Jan 2024US 11,884,846 B2BASF SE
- Modified conjugated diene-based polymer and method of preparing the same17 Oct 2023US 11,787,883 B2LG Chem, Ltd.
- Modified conjugated diene-based polymer and method of preparing the same25 Jan 2022US 11,230,618 B2LG Chem, Ltd.
- Difunctional weather-resistant stabilizer and polymer composition containing the same13 Oct 2015US 9,156,964 B1Fdc Lees Chemical Industry Co., Ltd.
- Fiber board capable of capturing and decomposing aldehyde3 Jul 2012US 8,211,534 B2Nichiha Corporation
- Resin composition, polyimide preparation method and related products10 Oct 2024US 2024/0336738 A1AAC Technologies (Nanjing) Co., Ltd.
- Modified Conjugated Diene-based Polymer And Method Of Preparing The Same24 Feb 2022US 2022/0056172 A1LG Chem.Ltd.
- Semicarbazide composition, water-based coating composition, coating film, article, and method for producing semicarbazide composition13 Jan 2022US 2022/0010163 A1Asahi Kasei Kabushiki Kaisha
- Adhesive composition having a gel content based on cross-linking via keto groups or aldehyde groups27 May 2021US 2021/0155834 A1BASF SE
- Modified Conjugated Diene-based Polymer And Method Of Preparing The Same7 Mar 2019US 2019/0071524 A1LG Chem.Ltd.
Most cited
By later US patents