B01D 63/0221
Using a mould
Official title: {using a mould}
B01D63/0221 (Using a mould) appears on 91 US grants and 78 published applications in this corpus.
Search patents in B01D- Granted patents
- 91
- Published applications
- 78
- Assignees
- 88
- Inventors
- 223
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 2 |
| 2003 | 4 | 4 |
| 2004 | 3 | 8 |
| 2005 | 4 | 6 |
| 2006 | 1 | 6 |
| 2007 | 1 | 7 |
| 2008 | 1 | 4 |
| 2009 | 1 | 4 |
| 2010 | 5 | 4 |
| 2011 | 3 | 1 |
| 2012 | 3 | 3 |
| 2013 | 4 | 3 |
| 2014 | 3 | 3 |
| 2015 | 2 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 2 | 2 |
| 2019 | 3 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 4 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Cell culture bioreactor12 Aug 2025US 12,384,997 B2ABEC, Inc.
- Hollow fiber membrane module and manufacturing method therefor29 Jul 2025US 12,370,496 B2Asahi Kasei Kabushiki Kaisha
- Cell culture bioreactor13 May 2025US 12,297,414 B2ABEC, Inc.
- Process for making a filtration and/or diffusion device10 Dec 2024US 12,161,974 B2Gambro Lundia AB
- Hollow fibre membrane module and method for manufacturing hollow fibre membrane module16 Apr 2024US 11,958,017 B2Toray Industries, Inc.
- Cell culture bioreactor6 Nov 2025US 2025/0340816 A1ABEC, Inc.
- Potting material for membrane separation modules13 Feb 2025US 2025/0050277 A1Whitefox Technologies Limited
- Vapor chamber degassing tube structure and manufacturing method thereof4 Jul 2024US 2024/0216833 A1Taiwan Microloops Corp.
- Device for substance exchange and method for the production thereof23 Nov 2023US 2023/0372874 A1enmodes GmbH
- Hollow fiber membrane module and manufacturing method therefor10 Nov 2022US 2022/0355252 A1Asahi Kasei Kabushiki Kaisha
Most cited
By later US patents
- Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate200US 5,639,373 AZenon Environmental Inc. · 1997
- Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces191US 5,783,083 AZenon Environmental Inc. · 1998
- System for maintaining a clean skein of hollow fibers while filtering suspended solids154US 5,944,997 AZenon Environmental Inc. · 1999
- Gas-scrubbed hollow fiber membrane module135US 6,156,200 AUSF Filtration and Separations Group, Inc. · 2000
- Cartridge of hybrid frameless arrays of hollow fiber membranes and module containing an assembly of cartridges105US 5,182,019 AZenon Environmental Inc. · 1993