C09J 139/02
Homopolymers or copolymers of vinylamine
C09J139/02 (Homopolymers or copolymers of vinylamine) appears on 6 US grants and 17 published applications in this corpus.
Search patents in C09J- Granted patents
- 6
- Published applications
- 17
- Assignees
- 11
- Inventors
- 40
- Latest grant
- 9 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 5 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Adhesive composition and polarizing plate comprising same9 Oct 2018US 10,093,840 B2Dongwoo Fine-Chem Co., Ltd.
- Ionically crosslinked polyelectrolytes as underwater adhesives as controlled release vehicles14 Nov 2017US 9,814,778 B2The University of Toledo
- Method of producing creping adhesive21 Feb 2017US 9,574,119 B2Nalco Company
- Method to adhere and dislodge crepe paper23 Feb 2016US 9,266,301 B2Nalco Company
- Kit for adhesion between alginate impression material for dental use and impression tray11 Nov 2014US 8,883,875 B2Tokuyama Dental Corporation
- Resist underlayer composition and method of forming patterns using the composition24 Apr 2025US 2025/0130493 A1Samsung SDI.Co., Ltd.
- High purity allylamine (co)polymer and method for producing same11 Apr 2024US 2024/0117082 A1Nitto Boseki Co., Ltd.
- Array and use thereof17 Dec 2020US 2020/0392439 A1The University of Tokyo
- High purity allylamine (co)polymer and method for producing same23 Apr 2020US 2020/0123284 A1Nitto Boseki Co., Ltd.
- Ionically Crosslinked Polyelectrolytes as Underwater Adhesives and Controlled Release Vehicles1 Mar 2018US 2018/0055942 A1The University of Toledo
Most cited
By later US patents
- Modified vinylamine/vinylformamide polymers for use as creping adhesives2US 8,293,073 B2Nalco Company · 2012
- Method to adhere and dislodge crepe paper2US 9,266,301 B2Nalco Company · 2016
- Ionically crosslinked polyelectrolytes as underwater adhesives as controlled release vehicles2US 9,814,778 B2The University of Toledo · 2017