D06M 2101/20
Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic
Official title: Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
D06M2101/20 (Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic) appears on 157 US grants and 247 published applications in this corpus.
Search patents in D06M- Granted patents
- 157
- Published applications
- 247
- Assignees
- 177
- Inventors
- 699
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 1 |
| 2003 | 3 | 2 |
| 2004 | 2 | 4 |
| 2005 | 1 | 4 |
| 2006 | 1 | 7 |
| 2007 | 1 | 3 |
| 2008 | 1 | 5 |
| 2009 | 1 | 2 |
| 2010 | 1 | 5 |
| 2011 | 2 | 0 |
| 2012 | 0 | 3 |
| 2013 | 3 | 5 |
| 2014 | 2 | 13 |
| 2015 | 4 | 14 |
| 2016 | 6 | 11 |
| 2017 | 3 | 15 |
| 2018 | 12 | 18 |
| 2019 | 9 | 19 |
| 2020 | 14 | 17 |
| 2021 | 8 | 19 |
| 2022 | 10 | 12 |
| 2023 | 6 | 21 |
| 2024 | 7 | 28 |
| 2025 | 15 | 10 |
| 2026 | 13 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Artificial leather and method for manufacturing the same22 Sep 2026US 12,742,285 B2Toray Industries, Inc.
- Polymeric wrapping material4 Aug 2026US 12,698,578 B2Owens Corning Intellectual Capital, LLC
- Composite electrochromic material, and preparation method therefor and application thereof21 Jul 2026US 12,686,812 B2Nantong Textile & Silk Ind Tech Res Inst
- System for continuous oil/water separation using superhydrophilic oil/water separation filter14 Jul 2026US 12,678,713 B2Postech Research and Business Development Foundation
- Polypropylene composition containing a new charge-stabilizing agent for electret melt blown webs2 Jun 2026US 12,643,990 B2Borealis AG
- Framework with dividers for storing and transporting piece goods10 Sep 2026US 2026/0264936 A1
- Grafted articles derived from porous polymeric fibers and methods thereof20 Aug 2026US 2026/0243018 A13M Innovative Properties Company
- Coated nonwoven article derived from porous polymeric fibers and methods thereof13 Aug 2026US 2026/0234865 A13M Innovative Properties Company
- Antimicrobial fiber and unwoven fabric using same25 Jun 2026US 2026/0176799 A1ES Indorama Ventures Co., Ltd.
- Yarn manufactured by recycling secondary battery separator26 Mar 2026US 2026/0085453 A1RightRoute Co. Ltd.
Most cited
By later US patents
- Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid74US 6,406,657 B13M Innovative Properties Company · 2002
- Process of making a fibrous electret web50US 6,824,718 B23M Innovative Properties Company · 2004
- Coating of a hydrophobic polymer substrate with a nonstoichiometric polyelectrolyte complex44US 6,060,410 A2000
- Polymers with increased order43US 5,798,438 AThe Regents of the University of California · 1998
- Method of making conductive, water and/or alcohol repellent nonwoven fabric and resulting product39US 5,151,321 AKimberly-Clark Corporation · 1992