B29B 2017/046
Extruder as pressing tool with calibrated die openings for forming and disintegrating
Official title: {Extruder as pressing tool with calibrated die openings for forming and disintegrating pasty or melted material}
B29B2017/046 (Extruder as pressing tool with calibrated die openings for forming and disintegrating) appears on 17 US grants and 29 published applications in this corpus.
Search patents in B29B- Granted patents
- 17
- Published applications
- 29
- Assignees
- 26
- Inventors
- 68
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 4 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 3 |
| 2024 | 0 | 1 |
| 2025 | 1 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for efficient catalyst-free alcoholysis of waste polyester8 Sep 2026US 12,729,282 B1JS Royal Home USA, Inc.
- Method for recycling polyester9 Jun 2026US 12,649,262 B2Php Fibers GmbH
- Installation and method for treating composite materials based on thermoplastic materials25 Mar 2025US 12,257,742 B2Soprema
- Universal feeding system for extruders6 Dec 2016US 9,511,527 B2King Abdulaziz City for Science and Technology (KACST)
- Recycled butyl ionomers and recycling processes3 Jun 2014US 8,742,066 B2Lanxess International SA
- Disc agglomerator with direct connection17 Sep 2026US 2026/0273800 A1
- Splashguard device for a wheeled vehicle and assembly comprising such a device30 Apr 2026US 2026/0115969 A1
- Method for recycling polyolefin containers28 Aug 2025US 2025/0269562 A1Alpla Werke Alwin Lehner GmbH & Co. KG
- Method for producing recycled plastic28 Aug 2025US 2025/0269563 A1artience Co., Ltd.
- Method and device for producing recycled elastomer material to be crosslinked5 Jun 2025US 2025/0178240 A1Rubbergreen Industrie
Most cited
By later US patents
- Method and apparatus for forming an article from recyclable plastic materials30US 5,534,207 ANatural Resource Recovery, Inc. · 1996
- Methods for removing contaminants from polymers27US 6,369,192 B1Praxair Technology, Inc. · 2002
- Method for processing synthetic materials for the purpose of recycling17US 7,275,703 B2EREMA Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. · 2007
- Method and device for producing short fibers15US 6,783,708 B22004
- Magnetostriction-based ultrasound in rubber devulcanization and related processes7US 6,545,060 B1Redwood Rubber LLC · 2003