B29C 48/404
The screws having non-intermeshing parts
Official title: {the screws having non-intermeshing parts}
B29C48/404 (The screws having non-intermeshing parts) appears on 50 US grants and 67 published applications in this corpus.
Search patents in B29C- Granted patents
- 50
- Published applications
- 67
- Assignees
- 53
- Inventors
- 184
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 3 | 5 |
| 2004 | 2 | 2 |
| 2005 | 3 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 7 |
| 2008 | 1 | 4 |
| 2009 | 1 | 7 |
| 2010 | 3 | 5 |
| 2011 | 2 | 6 |
| 2012 | 3 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 7 |
| 2015 | 4 | 3 |
| 2016 | 2 | 0 |
| 2017 | 4 | 3 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 4 | 3 |
| 2021 | 0 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for directly preparing foamed polylactic acid (PLA) product from PLA melt28 Oct 2025US 12,454,086 B2JHM Engineering and Technology (Ningbo) Co., Ltd
- Methods for manufacturing bulked continuous filament24 Dec 2024US 12,172,356 B2Aladdin Manufacturing Corporation
- Polyester fiber blends and methods of manufacturing same22 Aug 2023US 11,732,384 B2Aladdin Manufacturing Corporation
- Methods for manufacturing bulked continuous filament30 Aug 2022US 11,426,913 B2Aladdin Manufacturing Corporation
- Polyester fiber blends and methods of manufacturing same8 Sep 2020US 10,767,281 B2Aladdin Manufacturing Corporation
- System and a method for extrusion of material15 Aug 2024US 2024/0269911 A1Wimao Oy
- Methods for manufacturing bulked continuous filament10 Nov 2022US 2022/0355526 A1Aladdin Manufacturing Corporation
- Tandem Foaming Extruder having Improved Throughput Rate28 Apr 2022US 2022/0126496 A1Myung-Il Foam Tec Co., Ltd.
- Method and device for directly preparing foamed polylactic acid (pla) product from pla melt31 Mar 2022US 2022/0097274 A1Chtc Bio-Based Material Engineering & Technology (Ningbo) Co., Ltd.
- Polyester fiber blends and methods of manufacturing same24 Dec 2020US 2020/0399786 A1Aladdin Manufacturing Corporation
Most cited
By later US patents
- Method for making electrode57US 6,939,383 B23M Innovative Properties Company · 2005
- Method for control of extrusion process47US 6,627,127 B1E. I. Du Pont de Nemours and Company · 2003
- Method of manufacturing bulked continuous filament44US 9,636,860 B2Mohawk Industries, Inc. · 2017
- Screw extruder with improved dispersive mixing elements38US 6,136,246 ARauwendaal Extrusion Engineering, Inc. · 2000
- Method of manufacturing pet nurdles28US 9,636,845 B2Mohawk Industries, Inc. · 2017