B28B 1/263
Plastics
Official title: {Plastics}
B28B1/263 (Plastics) appears on 19 US grants and 3 published applications in this corpus.
Search patents in B28B- Granted patents
- 19
- Published applications
- 3
- Assignees
- 11
- Inventors
- 35
- Latest grant
- 28 Jun 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Mold for making ceramics28 Jun 2011US 7,967,589 B2
- Mold for use in slip casting method, and method of manufacturing open porous body for use in mold15 Mar 2005US 6,866,803 B1Toto Ltd.
- Slip casting10 Jul 2001US 6,257,546 B1British Ceramic Research Limited
- Method of slip casting powdery material, using a water resistant mold with self-water absorbent ability26 Dec 2000US 6,165,398 AToto Ltd.
- Method of forming fine ceramics structure13 Oct 1998US 5,820,810 ASumitomo Electric Industries, Ltd.
- Apparatus and methods for pressure casting using an indirect feed26 Jun 2025US 2025/0205926 A1James R. Glidewell Dental Ceramics, Inc.
- Methods of fabricating curved two-dimensional membranes and membranes thereof7 Nov 2024US 2024/0367354 A1National University of Singapore
- Mold for making ceramics14 Jan 2010US 2010/0009021 A1
Most cited
By later US patents
- Slip casting mold19US 4,867,662 AInax Corporation · 1989
- Slip casting method15US 4,871,497 AHitachi, Ltd. · 1989
- Method for making porous mold for pressure slip casting12US 4,913,868 AToto Ltd. · 1990
- Porous mold for pressure slip casting7US 4,874,304 AToto Ltd. · 1989
- Method of forming fine ceramics structure7US 5,676,906 ASumitomo Electric Industries, Ltd. · 1997