B29C 44/3419
Quick cooling
Official title: {Quick cooling}
B29C44/3419 (Quick cooling) appears on 26 US grants and 20 published applications in this corpus.
Search patents in B29C- Granted patents
- 26
- Published applications
- 20
- Assignees
- 24
- Inventors
- 55
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermoplastic elastomer (TPE) physically-foamed roll and semi-continuous preparation method thereof4 Nov 2025US 12,460,060 B2Sun Yat-Sen University
- Method for manufacturing a hearing device4 Jul 2023US 11,691,348 B2Gn Audio A/S
- Method of manufacturing sandwich panel13 Dec 2022US 11,524,431 B2Fits Holding B.V.
- Implantable cartilaginous tissue repair device5 Jan 2016US 9,226,992 B2Orthox Limited
- Woody resin molding, polished woody resin, and processes for producing the same27 Aug 2013US 8,518,529 B2Asahi Kasei Chemicals Corporation
- Method for manufacturing cleaning tool with surface roughness by cutting bubbles3 Sep 2026US 2026/0257405 A1
- Method for producing coated non-crosslinking polymer materials14 Nov 2024US 2024/0376283 A1BASF Coatings GmbH
- Thermoplastic elastomer (tpe) physically-foamed roll and semi-continuous preparation method thereof12 Oct 2023US 2023/0323065 A1Sun Yat-Sen University
- Method of manufacturing sandwich panel13 Apr 2023US 2023/0116066 A1Fits Holding B.V.
- Dual expanding foam for closed mold composite manufacturing12 May 2022US 2022/0143879 A1Zephyros, Inc.
Most cited
By later US patents
- Polystyrene foam sheet manufacture41US 5,443,769 AOwens-Illinois Plastic Products Inc. · 1995
- Polystyrene foam sheet manufacture39US 5,925,450 AOwens-Illinois Plastic Products Inc. · 1999
- Polystyrene foam sheet manufacture34US 5,082,608 AOwens-Illinois Plastic Products Inc. · 1992
- Process and apparatus for making a molded article from expandable synthetic resin particles19US 5,037,592 AErlenbach GmbH & Co. KG · 1991
- Process for rapid cooling of polyurethane foam18US 5,128,379 APMC, Inc. · 1992