B29C 66/73321
Both parts to be joined being coloured
Official title: {both parts to be joined being coloured}
B29C66/73321 (Both parts to be joined being coloured) appears on 49 US grants and 69 published applications in this corpus.
Search patents in B29C- Granted patents
- 49
- Published applications
- 69
- Assignees
- 48
- Inventors
- 138
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 9 |
| 2004 | 1 | 3 |
| 2005 | 3 | 9 |
| 2006 | 1 | 3 |
| 2007 | 2 | 4 |
| 2008 | 4 | 3 |
| 2009 | 2 | 1 |
| 2010 | 5 | 4 |
| 2011 | 2 | 1 |
| 2012 | 1 | 5 |
| 2013 | 4 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 4 |
| 2018 | 1 | 2 |
| 2019 | 2 | 3 |
| 2020 | 2 | 2 |
| 2021 | 1 | 3 |
| 2022 | 3 | 4 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 4 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Air conditioner piping system and method of producing the same16 Dec 2025US 12,498,124 B2HS R & A Co., Ltd.
- Multilayer structure for transporting or storing hydrogen11 Nov 2025US 12,466,152 B2Arkema France
- Multi-layered article22 Jul 2025US 12,365,171 B2Qinetiq Limited
- Method of forming a shaped article15 Jul 2025US 12,358,235 B2Qinetiq Limited
- Films and bags with visually distinct regions5 Sep 2023US 11,745,461 B2The Glad Products Company
- Electronic component and manufacturing method therefor2 Jan 2025US 2025/0007371 A1Nidec Copal Electronics Corporation
- Laser welding structure for thermosetting resin including glass fiber5 Dec 2024US 2024/0399706 A1Coavis
- Structure, production method of structure, and millimeter wave radar module9 May 2024US 2024/0154318 A1Mitsubishi Chemical Corporation
- Design and characterization method of welded joints for thermoplastic components30 Nov 2023US 2023/0382059 A1Goodrich Corporation
- Air conditioner piping system and method of producing the same1 Jun 2023US 2023/0167985 A1HS R & A Co., Ltd.
Most cited
By later US patents
- Process to manufacture tubular articles resembling wood, cane, bamboo, reed, wicker, rattan, rush, and the like43US 4,231,834 A1980
- Apparatus and method for connecting and disconnecting flexible tubing29US 6,913,056 B2Baxter Healthcare S. A. · 2005
- Apparatus and method for connecting and disconnecting flexible tubing26US 7,459,054 B2Baxter Healthcare S. A. · 2008
- Burial shell and method of making17US 5,121,529 A1992
- Apparatus and method for connecting and disconnecting flexible tubing15US 8,146,642 B2Baxter Healthcare S. A. · 2012