B29K 2881/06
Psu, i.e. polysulfones
Official title: PSU, i.e. polysulfones; PES, i.e. polyethersulfones or derivatives thereof
B29K2881/06 (Psu, i.e. polysulfones) appears on 5 US grants and 6 published applications in this corpus.
Search patents in B29K- Granted patents
- 5
- Published applications
- 6
- Assignees
- 6
- Inventors
- 14
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for manufacturing a three-dimensional object27 Feb 2024US 11,911,954 B2Solvay Specialty Polymers USA, LLC
- Consumable feedstock for 3D printing and method of use31 Aug 2021US 11,104,041 B2Stratasys, Inc.
- Waveguide apparatus and method for laser welding25 Sep 2007US 7,274,856 B2Lexmark International, Inc.
- Mold for synthetic resin molding2 Feb 1999US 5,866,025 AAsahi Kasei Kogyo Kabushiki Kaisha
- Embossed vacuum bag, methods for producing and using said bag14 Jul 1992US 5,129,813 A
- Method for manufacturing a three-dimensional object15 Oct 2020US 2020/0324457 A1Solvay Specialty Polymers USA, LLC
- Additive manufacturing method for making a three-dimensional object using selective laser sintering27 Aug 2020US 2020/0269497 A1
- Microwave foaming13 Jun 2019US 2019/0177501 A1BASF SE
- Consumable feedstock for 3d printing and method of use20 Sep 2018US 2018/0264688 A1Stratasys, Inc.
- Acoustic dampening enclosure for a mechanical device27 Jan 2011US 2011/0017544 A1DEKA Products Limited Partnership
Most cited
By later US patents
- Embossed vacuum bag, methods for producing and using said bag102US 5,129,813 A1992
- Mold for synthetic resin molding13US 5,866,025 AAsahi Kasei Kogyo Kabushiki Kaisha · 1999
- Consumable feedstock for 3D printing and method of use2US 11,104,041 B2Stratasys, Inc. · 2021
- Waveguide apparatus and method for laser welding1US 7,274,856 B2Lexmark International, Inc. · 2007