B29B 7/7442
With driven stirrer
Official title: {with driven stirrer}
B29B7/7442 (With driven stirrer) appears on 24 US grants and 17 published applications in this corpus.
Search patents in B29B- Granted patents
- 24
- Published applications
- 17
- Assignees
- 21
- Inventors
- 44
- Latest grant
- 15 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 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 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Extrusion system for 3-D printing of viscous elastomers15 Nov 2022US 11,498,277 B2Oregon State University
- Dynamic mixer dispense valve for two-component high-viscosity high-ratio compounds16 Mar 2021US 10,946,354 B2
- Device for mixing at least two fluid components, rotationally-driven mixer insert therefor, and system of the two21 Jul 2020US 10,717,058 B2
- Device and method for mixing of a multi-component cement16 Oct 2018US 10,098,683 B2Heraeus Medical GmbH
- Method and apparatus for changing spacers2 Oct 2018US 10,086,341 B2Lisec Austria GmbH
- Method and device for mixing and supplying plastic into a mold for a vacuum infusion2 Mar 2023US 2023/0062758 A1
- Dynamic mixer dispense valvefor two-component high-viscosity high ratio compounds having quick change cartridge21 Oct 2021US 2021/0322939 A1
- Extrusion system for 3-d printing of viscous elastomers24 Sep 2020US 2020/0298492 A1Oregon State University
- Dynamic mixer dispense valve for two-component high-viscosity high-ratio compounds12 Sep 2019US 2019/0275482 A1
- Mechanisms and Methods for Mixing and/or Dispensing Multipart Materials21 Feb 2019US 2019/0054437 A1
Most cited
By later US patents
- Device for pressing out and dispensing dosed quantities of flowable multiple-component compounds65US 6,311,871 B1Kress-Elektrik GmbH & Co. · 2001
- Two part material meter-mix dispenser apparatus60US 4,067,479 AProducts Research & Chemical Corp. · 1978
- Manually guided, motor-driven electrical tool49US 4,934,827 ALicentia Patent-Verwaltungs-G.m.b.H. · 1990
- High-viscosity volume balancing mixing head26US 4,193,546 APoly-Glas Systems · 1980
- Device and method for mixing and dispensing two flowable materials26US 6,105,822 ALiquid Control Corporation · 2000