B29B 7/7452
For mixing components by spraying them into each other
Official title: {for mixing components by spraying them into each other; for mixing by intersecting sheets}
B29B7/7452 (For mixing components by spraying them into each other) appears on 35 US grants and 30 published applications in this corpus.
Search patents in B29B- Granted patents
- 35
- Published applications
- 30
- Assignees
- 28
- Inventors
- 62
- Latest grant
- 23 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 10 |
| 2013 | 0 | 0 |
| 2014 | 3 | 6 |
| 2015 | 3 | 2 |
| 2016 | 3 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Process and device for quick dry and or rapid set aqueous external coatings23 Apr 2024US 11,964,300 B2POLYGLASS S.p.A.
- Low pressure 2-K handheld spray gun20 Aug 2019US 10,384,219 B2Strongbond B.V.
- Dual wedge clamp angles blade cutter system26 Feb 2019US 10,213,787 B2Graco Minnesota Inc.
- Methods and systems for delivering fluid through horns for applying multiple component material31 May 2016US 9,352,341 B2Carlisle Fluid Technologies, Inc.
- Spray device and use thereof12 Jan 2016US 9,233,484 B2Axalta Coating Systems IP Co., LLC
- Spray gun assemblies, methods and systems for applying coating with plural components27 Feb 2025US 2025/0065363 A1The Boeing Company
- Fluid dispensers for fluid products and dispensing solutions5 Oct 2023US 2023/0311377 A1Sealed Air Corporation (US)
- Rotor blade mold for producing a rotor blade, and method17 Mar 2022US 2022/0080623 A1
- Process and device for quick dry and or rapid set aqueous external coatings13 Aug 2020US 2020/0254481 A1
- Flat fan spraying apparatus for the dispensing of ultra-high fast set two component materials19 Apr 2018US 2018/0104854 A1Graco Minnesota Inc.
Most cited
By later US patents
- Spray head for the administration of a multi-component material by means of gas73US 4,846,405 AHoechst Aktiengesellschaft · 1989
- Compressed fluid spraying pistol67US 4,562,965 A1986
- External mix spraying system50US 4,824,017 AGlas-Craft, Inc. · 1989
- Multi-component spraying system47US 4,967,956 AGlas-Craft, Inc. · 1990
- Plural component external mix spray gun and method39US 5,303,865 ABinks Manufacturing Company · 1994