B29K 2867/00
Use of polyesters or derivatives thereof as mould material
B29K2867/00 (Use of polyesters or derivatives thereof as mould material) appears on 54 US grants and 85 published applications in this corpus.
Search patents in B29K- Granted patents
- 54
- Published applications
- 85
- Assignees
- 68
- Inventors
- 193
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 1 | 5 |
| 2014 | 3 | 3 |
| 2015 | 2 | 6 |
| 2016 | 3 | 6 |
| 2017 | 4 | 4 |
| 2018 | 4 | 5 |
| 2019 | 4 | 2 |
| 2020 | 5 | 8 |
| 2021 | 1 | 4 |
| 2022 | 4 | 6 |
| 2023 | 5 | 4 |
| 2024 | 5 | 13 |
| 2025 | 7 | 9 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mold and method for manufacturing a component by molding and component thereof16 Jun 2026US 12,654,367 B2Kurtz GmbH
- Methods and apparatuses for hollow and multi-material stereolithography19 Aug 2025US 12,390,989 B2University of Florida Research Foundation, Inc.
- Apparatus and methods for manufacturing biodegradable, compostable, drink straws from polyhydroxyalkanoate material15 Jul 2025US 12,358,199 B2New WinCup Holdings, Inc.
- Medical implant8 Apr 2025US 12,268,633 B2Alcon Inc.
- Hot stamping method25 Feb 2025US 12,233,662 B2Illumination Corporation
- Release film, method for producing the same, and packaging apparatus26 Feb 2026US 2026/0054427 A1Nan Ya Plastics Corporation
- Blow molded article with visual effects5 Feb 2026US 2026/0034716 A1The Procter & Gamble Company
- Method for processing substrate4 Dec 2025US 2025/0367861 A1Disco Corporation
- Medical implant31 Jul 2025US 2025/0241791 A1Alcon Inc.
- Water-Soluble Sheets and Packages3 Jul 2025US 2025/0214285 A1Reckitt Benckiser Finish B.V.
Most cited
By later US patents
- Embossed vacuum bag, methods for producing and using said bag102US 5,129,813 A1992
- Vacuum bagging apparatus and method including a thermoplastic elastomer film vacuum bag87US 5,123,985 A1992
- Methods and materials for fabricating laminate nanomolds and nanoparticles therefrom26US 8,128,393 B2Liquidia Technologies, Inc. · 2012
- Core member for fabrication of shaped plastic20US 4,939,020 AJapan U-Pica Company, Ltd. · 1990
- Methods and materials for fabricating laminate nanomolds and nanoparticles therefrom8US 8,439,666 B2Liquidia Technologies, Inc. · 2013