B29K 2021/006
Thermosetting elastomers
Official title: {Thermosetting elastomers}
B29K2021/006 (Thermosetting elastomers) appears on 111 US grants and 154 published applications in this corpus.
Search patents in B29K- Granted patents
- 111
- Published applications
- 154
- Assignees
- 125
- Inventors
- 340
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 7 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 3 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 4 |
| 2012 | 2 | 2 |
| 2013 | 0 | 4 |
| 2014 | 3 | 4 |
| 2015 | 3 | 9 |
| 2016 | 3 | 13 |
| 2017 | 8 | 14 |
| 2018 | 9 | 19 |
| 2019 | 12 | 8 |
| 2020 | 9 | 13 |
| 2021 | 14 | 7 |
| 2022 | 5 | 14 |
| 2023 | 11 | 7 |
| 2024 | 4 | 8 |
| 2025 | 11 | 8 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Antiferromagnetic strain recovery induced photon pulse initiating bond cleavage in cross-linked rubber structures7 Apr 2026US 12,595,349 B2
- Method for determining sagging of melt of a tube extruded in an extrusion device6 Jan 2026US 12,515,391 B2Sikora AG
- Fiber placement apparatus and method of molding composite material23 Dec 2025US 12,502,848 B2Subaru Corporation
- Fully-automatic production line and automatic production method for rubber seal rings23 Dec 2025US 12,502,859 B2Chengdu Holy Aviation Science Technology Co., Ltd.
- Method for producing an extruded sulphurvulcanizable rubber blend, device for carrying out the method and use thereof2 Dec 2025US 12,485,600 B2Continental Reifen Deutschland GmbH
- Injection molding system and use of such system to produce a device for being positioned within the ear canal of a user30 Jul 2026US 2026/0216925 A1Earfab Aps
- Methods for extruding elastomeric compositions16 Apr 2026US 2026/0102959 A1Cabot Corporation
- Systems and Methods for Making Exercise Resistance Bands Textured on Both Sides26 Feb 2026US 2026/0054120 A1Garware Fulflex India Pvt Limited
- Molding die, resin molding apparatus, and method for producing resin molded product30 Oct 2025US 2025/0332766 A1Towa Corporation
- Valve seal and valve including same17 Jul 2025US 2025/0229975 A1Clayton Corporation
Most cited
By later US patents
- Fluoropolymer composite tube and method of preparation72US 5,759,329 APilot Industries, Inc. · 1998
- Method for applying a precision amount of sealant to exposed fasteners44US 4,971,745 ALTV Aerospace and Defense Company · 1990
- Panel heat exchanger formed from tubes and sheets34US 5,469,915 A1995
- Process of making injection moldings and injection mold for carrying out the process29US 4,732,724 A1988
- Fluoropolymer composite tube and method of preparation19US 5,958,532 APilot Industries, Inc. · 1999