B28B 3/2672
Means for adjusting the flow inside the die
Official title: {Means for adjusting the flow inside the die, e.g. using choke means}
B28B3/2672 (Means for adjusting the flow inside the die) appears on 22 US grants and 25 published applications in this corpus.
Search patents in B28B- Granted patents
- 22
- Published applications
- 25
- Assignees
- 8
- Inventors
- 57
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for controlling flow distribution of extrudate source material for fabricating a honeycomb extrudate16 Jul 2024US 12,036,698 B2Corning Incorporated
- Method of modifying a honeycomb-structure-forming extrusion die and modified extrusion dies11 Jun 2024US 12,005,605 B2Corning Incorporated
- Methods of in-line extrudate inspection and feedback control for honeycomb body manufacture16 Mar 2021US 10,946,551 B2Corning Incorporated
- Flow speed control plate17 Nov 2020US 10,836,075 B2Denso Corporation
- Device and method of correcting extrudate bow28 Apr 2020US 10,632,662 B2Corning Incorporated
- Brick and manufacturting method therefor19 Feb 2026US 2026/0049029 A1
- Inline extrudate bow measurement and control13 Oct 2022US 2022/0324136 A1Corning Incorporated
- Extruder Device, Extruder System and Use of an Extruder Device and/or of an Extruder System11 Aug 2022US 2022/0250276 A1Putzmeister Engineering GmbH
- Method of modifying a honeycomb-structure-forming extrusion die and modified extrusion dies24 Sep 2020US 2020/0298441 A1Corning Incorporated
- System and method for controlling flow distribution of extrudate source material for fabricating a honeycomb extrudate24 Sep 2020US 2020/0298442 A1Corning Incorporated
Most cited
By later US patents
- Extrusion device for the production of honeycomb structures18US 4,668,176 AHoechst CeramTec Aktiengesellschaft · 1987
- Apparatus for manufacture of integral reclosable bag10US 5,284,430 AReynolds Consumer Products, Inc. · 1994
- Method for honeycomb extrusion using a corrected flow gradient10US 6,039,908 ACorning Incorporated · 2000
- Apparatus for correcting bow in a honeycomb extrudate10US 6,663,378 B2Corning Incorporated · 2003
- Apparatus using removable profile wedges for manufacture of reclosable bag8US 5,273,595 AReynolds Consumer Products, Inc. · 1993