B29C 2045/1651
Independent injection runners or nozzles
Official title: {Independent injection runners or nozzles}
B29C2045/1651 (Independent injection runners or nozzles) appears on 16 US grants and 12 published applications in this corpus.
Search patents in B29C- Granted patents
- 16
- Published applications
- 12
- Assignees
- 13
- Inventors
- 23
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 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 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Co-injection molding apparatus, method for controlling same, and injection product by co-injection molding17 Sep 2024US 12,090,693 B2LG Electronics Inc.
- Apparatus for the injection moulding of articles formed by plastic materials having different characteristics22 Aug 2023US 11,731,328 B2INGLASS S.p.A. con Socio Unico
- System and method for forming an oral care implement14 Feb 2023US 11,577,435 B2Colgate-Palmolive Company
- Method for the injection moulding of articles formed by plastic materials having different characteristics9 Nov 2021US 11,167,461 B2INGLASS S.p.A.
- System and method for forming an oral care implement28 Jul 2020US 10,723,052 B2Colgate-Palmolive Company
- Co-injection molding apparatus, method for controlling same, and injection product by co-injection molding3 Mar 2022US 2022/0063157 A1LG Electronics Inc.
- Method and apparatus for the injection moulding of articles formed by plastic materials having different characteristics27 Jan 2022US 2022/0024089 A1INGLASS S.p.A. con Socio Unico
- System and Method for Forming an Oral Care Implement3 Sep 2020US 2020/0276741 A1Colgate-Palmolive Company
- Injection molding method, use of a sensor, and injection molding machine5 Dec 2019US 2019/0366610 A1Zahoransky Automation & Molds GmbH
- Method for the injection moulding of articles formed by plastic materials having different characteristics30 May 2019US 2019/0160718 A1INGLASS S.p.A.
Most cited
By later US patents
- Injection molding system for forming a multilayered molded article72US 5,651,998 AHusky Injection Molding Systems Ltd. · 1997
- Method for injection molding manufacture of controlled release devices56US 6,394,094 B1Enhance Pharmaceuticals, Inc. · 2002
- Opposed gating injection method46US 5,798,069 AHusky Injection Molding Systems Ltd. · 1998
- Method for injection molding a composite foamed body having a foamed core and a continuous surface layer36US 4,014,966 A1977
- Injection molding apparatus having opposed injection means36US 5,789,033 AHusky Injection Molding Systems Ltd. · 1998