B29B 7/7423
Preceded or followed by rotatable stirring device
Official title: {preceded or followed by rotatable stirring device}
B29B7/7423 (Preceded or followed by rotatable stirring device) appears on 10 US grants and 7 published applications in this corpus.
Search patents in B29B- Granted patents
- 10
- Published applications
- 7
- Assignees
- 10
- Inventors
- 28
- Latest grant
- 6 Sep 2022
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 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 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 | 3 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- High-pressure mixing device with single-piece delivery duct6 Sep 2022US 11,433,567 B2Afros S.P.A.
- Metering and application system for a moisture-curing polymer material15 Dec 2020US 10,864,536 B2Wagner International AG
- Device and method for foaming a viscous material14 Apr 2020US 10,618,198 B2Ceracon, Inc.
- Gas charging unit of a polyurethane injection molding assembly25 Oct 2005US 6,957,805 B2Krauss-Maffei Kunststofftechnik GmbH
- Method and apparatus for nucleation of polyurethane foam which results in self-adhering microcellular foam5 Dec 1995US 5,472,990 ADennis Chemical Co., Inc.
- Method for Metering a Foamed or Foamable Plastic in a Preferably Discontinuous Manner with a Direct Gas Loading Process10 Oct 2024US 2024/0335984 A1Henkel AG & Co. KGaA
- High-pressure mixing device with single-piece delivery duct1 Oct 2020US 2020/0307025 A1Afros S. P. A.
- Device and method for foaming a viscous material7 Nov 2019US 2019/0337189 A1Ceracon, Inc.
- Metering and application system for a moisture-curing polymer material28 Feb 2019US 2019/0060925 A1Wagner International AG
- Gas charging unit of a polyurethane injection molding assembly21 Oct 2004US 2004/0207101 A1Krauss-Maffei Kunststofftechnik GmbH
Most cited
By later US patents
- Process and apparatus for producing an optically uniform, transparent coating, layer, film or sheet from a mixture of components43US 4,590,030 ASaint-Gobain Vitrage · 1986
- Method and apparatus for nucleation of polyurethane foam which results in self-adhering microcellular foam15US 5,472,990 ADennis Chemical Co., Inc. · 1995
- Foam products14US 4,162,128 ABritish Industrial Plastics Limited · 1979
- Combination mixing and conveying device for highly viscous fluids8US 4,805,154 A1989
- Mixing process3US 4,833,175 APolyvoltac Canada Inc. · 1989