B29C 49/04108
Extruding several parisons parallel to each other at the same time
Official title: {extruding several parisons parallel to each other at the same time}
B29C49/04108 (Extruding several parisons parallel to each other at the same time) appears on 67 US grants and 76 published applications in this corpus.
Search patents in B29C- Granted patents
- 67
- Published applications
- 76
- Assignees
- 49
- Inventors
- 174
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 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 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 6 | 4 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 2 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 4 |
| 2010 | 2 | 4 |
| 2011 | 2 | 2 |
| 2012 | 0 | 2 |
| 2013 | 5 | 2 |
| 2014 | 2 | 6 |
| 2015 | 3 | 4 |
| 2016 | 2 | 3 |
| 2017 | 2 | 3 |
| 2018 | 4 | 4 |
| 2019 | 5 | 3 |
| 2020 | 3 | 1 |
| 2021 | 2 | 3 |
| 2022 | 1 | 3 |
| 2023 | 2 | 3 |
| 2024 | 1 | 6 |
| 2025 | 4 | 2 |
| 2026 | 3 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Extrusion technique for forming polymer preforms, and tube-forming technique21 Apr 2026US 12,605,873 B2Kautex Maschinenbau System GmbH
- Apparatus and process for producing moulded, filled and sealed receptacle products made of plastics material17 Mar 2026US 12,576,576 B2Kocher-Plastik Maschinenbau GmbH
- Container consisting of a rigid outer container and a deformable inner bag, and a method for producing such a container10 Feb 2026US 12,544,968 B2Gaplast GmbH
- Device and method for manufacturing plastic containers30 Dec 2025US 12,508,763 B2Kocher-Plastik Maschinenbau GmbH
- Extrusion head arrangement4 Nov 2025US 12,459,183 B2W. Müller GmbH
- System and method for blow molding plate components for articles of footwear25 Jun 2026US 2026/0175504 A1NIKE, Inc.
- System and method for blow molding plate components for articles of footwear25 Jun 2026US 2026/0175505 A1NIKE, Inc.
- System and method for blow molding plate components for articles of footwear25 Jun 2026US 2026/0175506 A1NIKE, Inc.
- System and method for blow molding plate components for articles of footwear25 Jun 2026US 2026/0175508 A1NIKE, Inc.
- System and method for blow molding plate components for articles of footwear25 Jun 2026US 2026/0175530 A1NIKE, Inc.
Most cited
By later US patents
- Rechargeable containers and dispensers90US 5,836,479 ASprayex, Inc. · 1998
- Rechargeable dispensers41US 5,947,332 ASprayex, Inc. · 1999
- Method of making a multiple neck spray bottle33US 6,319,453 B1Sprayex, Inc. · 2001
- Liner and preform31US 6,203,870 B1Plastipak Packaging, Inc. · 2001
- Adjustable diehead30US 5,102,602 APlastics USA Corporation · 1992