B67D 7/0272
Specially adapted for transferring liquids of high purity
Official title: {specially adapted for transferring liquids of high purity}
B67D7/0272 (Specially adapted for transferring liquids of high purity) appears on 80 US grants and 50 published applications in this corpus.
Search patents in B67D- Granted patents
- 80
- Published applications
- 50
- Assignees
- 37
- Inventors
- 111
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 2 |
| 2002 | 3 | 7 |
| 2003 | 5 | 10 |
| 2004 | 2 | 2 |
| 2005 | 2 | 2 |
| 2006 | 4 | 4 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 4 | 5 |
| 2013 | 2 | 1 |
| 2014 | 2 | 2 |
| 2015 | 3 | 4 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 3 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Interlock apparatus for chemical supply system19 May 2026US 12,630,411 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Cover device for an accommodation container capable of adjusting the insertion depth of the discharge module14 Apr 2026US 12,600,540 B2Semicon Tech Global Limited
- Interlock apparatus for chemical supply system19 Mar 2024US 11,935,769 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Fluid delivery system and method3 Dec 2019US 10,495,259 B2Entegris, Inc.
- Bottle change apparatus, substrate treatment apparatus, bottle change method, bottle cap, bottle cap change apparatus and bottle cap change method19 Jun 2018US 10,000,331 B2Tokyo Electron Limited
- Cover device for an accommodation container capable of adjusting the insertion depth of the discharge module31 Oct 2024US 2024/0359886 A1Semicon Tech Global Limited
- Interlock apparatus for chemical supply system30 May 2024US 2024/0178018 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Interlock apparatus for chemical supply system2 Mar 2023US 2023/0069127 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Fluid delivery system and method12 Oct 2017US 2017/0292653 A1Entegris, Inc.
- Chemical supply unit capable of automatically replacing a canister and a substrate treatment apparatus having the same24 Aug 2017US 2017/0242340 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Catheter with progressively compliant tip136US 5,445,624 AExonix Research Corp. · 1995
- Apparatus and method for the transfer and delivery of high purity chemicals125US 5,148,945 AApplied Chemical Solutions · 1992
- Wine extraction and preservation device and method84US 8,225,959 B2Wine Mosquito, LLC · 2012
- Manifold systems for high purity chemical delivery systems75US 5,590,695 AAdvanced Delivery & Chemical Systems, Ltd. · 1997
- Bubbler container automatic refill system66US 5,038,840 AOlin Corporation · 1991