B65D 88/36
With relatively movable sections
Official title: with relatively movable sections
B65D88/36 (With relatively movable sections) appears on 33 US grants and 35 published applications in this corpus.
Search patents in B65D- Granted patents
- 33
- Published applications
- 35
- Assignees
- 29
- Inventors
- 76
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 4 |
| 2015 | 3 | 5 |
| 2016 | 3 | 4 |
| 2017 | 4 | 3 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 3 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multilayer panel comprising biofilm to reduce evaporation in dams28 Oct 2025US 12,454,406 B2Anadolu Universitesi
- Cover element for forming a so-called internal floating roof in a liquid tank15 Jul 2025US 12,358,714 B2Emission Zero B.V.
- Floating roof adjustable deck positioners17 Sep 2024US 12,091,237 B2
- Floating device for the constitution of a floating cover31 Oct 2023US 11,801,992 B2Inversiones Iraso II Ltda.
- Floating room leveling and protection apparatus11 Apr 2023US 11,623,817 B2
- Cover element for forming a so-called internal floating roof in a liquid tank13 Jun 2024US 2024/0190643 A1Emission Zero B.V.
- Floating roof adjustable deck positioners29 Jun 2023US 2023/0202748 A1Sandborn Roof Inc.
- A multilayer panel comprising biofilm to reduce evoparation in dams2 Feb 2023US 2023/0032456 A1Anadolu Universitesi
- Modular barrier for liquid storage tanks29 Dec 2022US 2022/0411181 A1VaporLok Inc.
- Floating Room Leveling and Protection Apparatus6 Oct 2022US 2022/0315323 A1
Most cited
By later US patents
- Thermal pool cover44US 4,270,232 A1981
- Floatable ball35US 3,998,204 A1976
- Covering or blanketing liquid surfaces and float members for effecting same24US 3,938,338 A1976
- Sectional floating cover17US 4,202,460 A1980
- Modular unit for the construction of floating decks of liquid storage tanks14US 4,213,280 ANovaro Investments Limited · 1980