B65D 51/241
Provided with freeze-drying means
Official title: {provided with freeze-drying means}
B65D51/241 (Provided with freeze-drying means) appears on 67 US grants and 50 published applications in this corpus.
Search patents in B65D- Granted patents
- 67
- Published applications
- 50
- Assignees
- 43
- Inventors
- 104
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 5 |
| 2014 | 5 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 4 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 5 |
| 2021 | 1 | 4 |
| 2022 | 5 | 1 |
| 2023 | 9 | 6 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Closure system for a medicament, and medicament container comprising a closure system28 Apr 2026US 12,611,363 B2Wirthwein Medical GmbH & Co. KG
- Bi-injection molded housing of a locking cap for a pharmaceutical vial, and locking cap including such a housing31 Mar 2026US 12,589,916 B2A. Raymond Et Cie
- Scored locking cap for neck container3 Feb 2026US 12,540,014 B2A. Raymond Et Cie
- Vial closure assembly27 Aug 2024US 12,071,279 B2West Pharmaceutical Services, Inc.
- Multi-part lyophilization container and method of use28 May 2024US 11,994,343 B2Terumo BCT Biotechnologies, LLC
- Closure system for a medicament, and medicament container comprising a closure system30 Jan 2025US 2025/0033836 A1Wirthwein Medical GmbH & Co. KG
- Bi-injection molded housing of a locking cap for a pharmaceutical vial, and locking cap including such a housing1 Aug 2024US 2024/0253865 A1A. Raymond Et Cie
- Scored locking cap for neck container27 Jun 2024US 2024/0208697 A1A. Raymond Et Cie
- Multi-Part Lyophilization Container And Method Of Use9 Nov 2023US 2023/0358471 A1Terumo BCT Biotechnologies, LLC
- Closure device2 Nov 2023US 2023/0346640 A1West Pharmaceutical Services Deutschland GmbH & Co. KG
Most cited
By later US patents
- Hypodermic syringe for lyophilized medicament174US 5,320,603 AArzneimitel GmbH Apotheker Vetter & Co. · 1994
- Container system85US 5,344,036 AAkzo N. V. · 1994
- Two piece all plastic seal83US 5,314,084 AWest Corporation · 1994
- Vial and closure79US 4,089,432 AThe Upjohn Company · 1978
- Closure and container assembly for biological sterility indicator72US 4,883,641 AMinnesota Mining and Manufacturing Company · 1989