B29K 2825/00
Use of polymers of vinyl-aromatic compounds or derivatives thereof as mould material
B29K2825/00 (Use of polymers of vinyl-aromatic compounds or derivatives thereof as mould material) appears on 22 US grants and 25 published applications in this corpus.
Search patents in B29K- Granted patents
- 22
- Published applications
- 25
- Assignees
- 15
- Inventors
- 56
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 4 |
| 2018 | 2 | 0 |
| 2019 | 2 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 4 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 4 | 4 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fluidic module for accommodating soft contact lens20 May 2025US 12,306,475 B2OneFocus Vision, Inc.
- Hot stamping method25 Feb 2025US 12,233,662 B2Illumination Corporation
- Simulated surgical system, simulated vessel, and methods of making the same and related components29 Oct 2024US 12,128,587 B2ReSuture, Inc.
- Hot stamping apparatus22 Oct 2024US 12,122,182 B2Illumination Corporation
- Laser welding plastic segments8 Oct 2024US 12,109,763 B2Canon Virginia, Inc.
- Fluidic module for accommodating soft contact lens28 Aug 2025US 2025/0271688 A1OneFocus Vision, Inc.
- Simulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related Components13 Feb 2025US 2025/0050551 A1ReSuture, Inc.
- Hydrogel Microstructure Arrays, Methods of Making and Uses Thereof5 Dec 2024US 2024/0399625 A1McMaster University
- Simulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related Components28 Mar 2024US 2024/0100750 A1ReSuture, Inc.
- Hot stamping apparatus and hot stamping method14 Mar 2024US 2024/0083195 A1Illumination Corporation
Most cited
By later US patents
- Vacuum bagging apparatus and method including a thermoplastic elastomer film vacuum bag87US 5,123,985 A1992
- Mold halves and molding assembly for making contact lenses69US 5,540,410 A1996
- Low oxygen molding of soft contact lenses62US 5,753,150 AJohnson & Johnson Vision Products, Inc. · 1998
- Fluidic module for accommodating soft contact lens7US 10,302,968 B2OneFocus Vision, Inc. · 2019
- Fluidic module for accommodating soft contact lens5US 11,143,887 B2OneFocus Vision, Inc. · 2021