B29C 2045/2882
Closing by a movement in the counterflow direction
Official title: {closing by a movement in the counterflow direction}
B29C2045/2882 (Closing by a movement in the counterflow direction) appears on 43 US grants and 33 published applications in this corpus.
Search patents in B29C- Granted patents
- 43
- Published applications
- 33
- Assignees
- 14
- Inventors
- 36
- Latest grant
- 23 Jun 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 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 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 6 |
| 2003 | 5 | 6 |
| 2004 | 6 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 5 | 3 |
| 2008 | 2 | 2 |
| 2009 | 2 | 2 |
| 2010 | 1 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Techniques to mold parts with injection-formed aperture in gate area23 Jun 2020US 10,688,748 B2Milacron LLC
- Synthetic resin molding and molding method therefor6 Aug 2019US 10,369,733 B2Kasai Kogyo Co., Ltd.
- Actuator system for rotating valve pin23 Jan 2018US 9,873,216 B2Synventive Molding Solutions, Inc.
- Techniques to mold parts with injection-formed aperture in gate area29 Dec 2015US 9,221,204 B2Kortec, Inc.
- Techniques to mold parts with injection-formed aperture in gate area9 Jun 2015US 9,050,747 B2Kortec, Inc.
- Techniques to mold parts with injection-formed aperture in gate area22 Aug 2019US 2019/0255748 A1Milacron LLC
- Actuator system for rotating valve pin24 May 2018US 2018/0141248 A1Synventive Molding Solutions, Inc.
- Synthetic resin molding and molding method therefor26 Oct 2017US 2017/0305051 A1Kasai Kogyo Co., Ltd.
- Actuator system for rotating valve pin19 May 2016US 2016/0136854 A1Synventive Molding Solutions, Inc.
- Techniques to mold parts with injection-formed aperture in gate area21 Apr 2016US 2016/0107350 A1Kortec, Inc.
Most cited
By later US patents
- Manifold system having flow control87US 6,464,909 B1Synventive Molding Solutions, Inc. · 2002
- Electric actuator for a melt flow control pin86US 6,294,122 B1Synventive Molding Solutions, Inc. · 2001
- Apparatus for proportionally controlling fluid delivery to a mold71US 6,309,208 B1Synventive Molding Solutions, Inc. · 2001
- Manifold system having flow control using extended valve pin54US 6,254,377 B1Synventive Molding Solutions, Inc. · 2001
- Apparatus for proportionally controlling fluid delivery to a mold53US 6,287,107 B1Synventive Molding Solutions, Inc. · 2001