B29C 2043/5007
Using cores, i.e. the cores forming part of the mould cavity
Official title: {using cores, i.e. the cores forming part of the mould cavity}
B29C2043/5007 (Using cores, i.e. the cores forming part of the mould cavity) appears on 23 US grants and 28 published applications in this corpus.
Search patents in B29C- Granted patents
- 23
- Published applications
- 28
- Assignees
- 28
- Inventors
- 56
- Latest grant
- 1 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 0 |
| 2003 | 3 | 7 |
| 2004 | 5 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 4 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Process for producing tack-free hotmelt material and device for producing the same1 Dec 2020US 10,850,430 B2Organik Kimya Sanayi Ve Tic. A.S.
- Apparatus and method for removing molded articles from their molds19 Mar 2013US 8,398,912 B2Capsugel Belgium NV
- Method of producing a compression-moulded plastic part comprising a neck which is equipped with a dispensing orifice27 Sep 2011US 8,025,825 B2Cebal
- Remote center compliant flexure device20 Apr 2010US 7,701,112 B2Board of Regents, The University of Texas System
- Remote center compliant flexure device7 Oct 2008US 7,432,634 B2Board of Regents, The University of Texas System
- Compression moulding device and method9 Oct 2025US 2025/0312949 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Pull-out tab ejector13 Feb 2025US 2025/0050606 A1Bridgestone Bandag, LLC
- Ejection Tabs for Compression Molding Tools and Processes6 Jun 2024US 2024/0181684 A1Arris Composites Inc.
- Compression molding hollow structure22 Jul 2021US 2021/0221074 A1Centre Technologique En Aérospatiale C.T.A.
- Manufacturing method of color decorative plate for integral bathroom10 Jan 2019US 2019/0009433 A1Suzhou Cozy House Equipment Co., Ltd
Most cited
By later US patents
- Punch stripper ring knock-out for pressware die sets25US 6,589,043 B1Fort James Corporation · 2003
- Staged, sequentially separated injection mold method for forming container closures21US 5,820,807 AAlcoa Closure Systems International, Inc. · 1998
- Side mounted temperature probes for pressware die sets16US 6,585,506 B1Fort James Corporation · 2003
- Punch stripper ring knock-out for pressware die sets12US 6,783,720 B2Fort James Corporation · 2004
- Equipment for hot moulding of articles made of thermoplastic material11US 6,739,856 B2CRS Srl Centro Ricerche e · 2004