B29B 7/805
Cleaning of the mixing conduit, module or chamber part
Official title: {Cleaning of the mixing conduit, module or chamber part}
B29B7/805 (Cleaning of the mixing conduit, module or chamber part) appears on 48 US grants and 37 published applications in this corpus.
Search patents in B29B- Granted patents
- 48
- Published applications
- 37
- Assignees
- 38
- Inventors
- 104
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 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 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 4 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 3 |
| 2012 | 2 | 2 |
| 2013 | 0 | 1 |
| 2014 | 3 | 3 |
| 2015 | 1 | 4 |
| 2016 | 2 | 1 |
| 2017 | 3 | 0 |
| 2018 | 2 | 4 |
| 2019 | 3 | 4 |
| 2020 | 0 | 2 |
| 2021 | 2 | 0 |
| 2022 | 4 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-directional casting nozzle13 Jan 2026US 12,521,925 B2PPG Industries Ohio, Inc.
- Plural component spray gun system2 Jul 2024US 12,023,702 B2Wagner Spray Tech Corporation
- Flexible foaming process for producing thermally insulated articles3 Oct 2023US 11,772,309 B2BASF SE
- Inkjet 3D printing of multi-component resins6 Jun 2023US 11,667,071 B2Inkbit, LLC
- Guayule latex extrusion13 Sep 2022US 11,440,977 B2Cooper Tire & Rubber Company
- Plural component spray gun system21 Nov 2024US 2024/0382986 A1Wagner Spray Tech Corporation
- Multi-directional casting nozzle4 Apr 2024US 2024/0109231 A1PPG Industries Ohio, Inc.
- Mixing device and mixing method for dispensing a multi-component polymeric mixture16 Feb 2023US 2023/0051936 A1Persico S.P.A.
- A flexible foaming process for producing thermally insulated articles26 Jan 2023US 2023/0025840 A1BASF SE
- Plural component spray gun system19 May 2022US 2022/0152636 A1Wagner Spray Tech Corporation
Most cited
By later US patents
- Continuous mixer for liquids with rotor and casing gap adjustment57US 5,902,042 ADow Corning Toray Silicone Co., Ltd. · 1999
- System for filling a mold with reactive synthetic-resin components50US 3,975,128 AKrauss-Maffei Aktiengesellschaft · 1976
- Metering and mixing apparatus for multiple component45US 4,265,858 ANordson Corporation · 1981
- Foam dispensing apparatus38US 4,913,317 AFoamtek, Inc. · 1990
- Method for forming a gellified polyurethane layer on a surface23US 5,071,683 AGechem and Recticel · 1991