B29C 2045/0051
Flow adjustment by throttles
Official title: {Flow adjustment by throttles}
B29C2045/0051 (Flow adjustment by throttles) appears on 13 US grants and 13 published applications in this corpus.
Search patents in B29C- Granted patents
- 13
- Published applications
- 13
- Assignees
- 19
- Inventors
- 30
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Mold die, resin molding apparatus, and method for producing resin molded product26 Mar 2024US 11,938,660 B2Towa Corporation
- Method of injection molding of plastic materials22 Aug 2017US 9,738,016 B2INGLASS S.p.A.
- Methods and systems for the preparation of molded plastic articles having a structural barrier layer6 Dec 2016US 9,511,526 B2Milacron LLC
- Injection mould for flexible tube18 Aug 2015US 9,108,371 B2Plasticum Netherlands B.V.
- Throttled-core-centering injection molding15 Sep 2009US 7,588,712 B2Sorensen Research and Development Trust
- Injection molding machine4 Sep 2025US 2025/0276475 A1Seiko Epson Corporation
- Mold die, resin molding apparatus, and method for producing resin molded product3 Nov 2022US 2022/0347892 A1Towa Corporation
- Apparatus and method for in-mold substrate binding to articles manufactured by injection molding4 Jun 2020US 2020/0171721 A1Mi Integration S.E.N.C.
- Rotary valve4 Oct 2018US 2018/0281252 A1Synventive Molding Solutions, Inc.
- The injection gate application of plastic material6 Sep 2018US 2018/0250858 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Hollow stackable plastic products37US 4,657,141 APrimtec · 1987
- Molded plastic battery container21US 3,995,008 AGould Inc. · 1976
- Injection moulding19US 4,264,295 AWells & Hingley (Plating) Limited · 1981
- Self-aligning mold for injection molding of hollow plastic products18US 4,959,005 APrimtec · 1990
- Core centered mold for hollow stackable plastic products15US 4,467,994 A1984