C08J 2409/02
Copolymers with acrylonitrile
C08J2409/02 (Copolymers with acrylonitrile) appears on 52 US grants and 88 published applications in this corpus.
Search patents in C08J- Granted patents
- 52
- Published applications
- 88
- Assignees
- 53
- Inventors
- 208
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 6 |
| 2015 | 2 | 8 |
| 2016 | 4 | 10 |
| 2017 | 3 | 8 |
| 2018 | 3 | 9 |
| 2019 | 7 | 11 |
| 2020 | 10 | 9 |
| 2021 | 5 | 3 |
| 2022 | 4 | 4 |
| 2023 | 1 | 4 |
| 2024 | 1 | 3 |
| 2025 | 6 | 4 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Water-based hydrogel blend coating and method of application to elastomeric articles22 Sep 2026US 12,741,065 B2Allegiance Corporation
- Method for preparing rubber for elastomer of flexible joint18 Aug 2026US 12,709,677 B2Xi'an Sunward Aeromat Co., Ltd.
- Functionalized graphene oxide nitrile rubber and tooth-scar-free tooth block30 Dec 2025US 12,509,573 B2Jianhu Kaitai Petroleum Machinery Co., Ltd.
- Thin organic solvent resistant glove27 May 2025US 12,310,440 B2Ansell Limited
- Electroconductive member, process cartridge, and device for forming electrophotographic image20 May 2025US 12,306,576 B2Canon Kabushiki Kaisha
- Expandable epoxy compositions for low temperature curing and structural adhesive therefrom, and methods of using same9 Jul 2026US 2026/0193491 A1Henkel AG & Co. KGaA
- Water-based hydrogel blend coating and method of application to elastomeric articles19 Jun 2025US 2025/0195728 A1Allegiance Corporation
- One-component expandable thermosetting epoxy composition with improved storage stability5 Jun 2025US 2025/0179290 A1Sika Technology AG
- Lignin-acrylonitrile polymer adhesive materials27 Mar 2025US 2025/0101282 A1
- One-component expandable thermosetting epoxy composition with improved storage stability30 Jan 2025US 2025/0034391 A1Sika Technology AG
Most cited
By later US patents
- Article of footwear with lightweight sole assembly126US 7,941,938 B2NIKE, Inc. · 2011
- High performance lignin-acrylonitrile polymer blend materials10US 9,815,985 B2UT-Battelle, LLC · 2017
- Freestanding, dimensionally stable microporous webs9US 9,847,519 B2Amtek Research International LLC · 2017
- Engineered cross-linked thermoplastic particles for interlaminar toughening6US 8,846,818 B2Cytec Technology Corp. · 2014
- Conductive roller5US 8,211,000 B2Sumitomo Rubber Industries, Ltd. · 2012