Safety container for waste organic solvents
US4591061A · kind A · utility
2Cited by
13References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 2, 1982 |
| Grant date | May 27, 1986 |
| Priority date | — |
| Expiry date | Aug 2, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L1/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A portable safety container for the temporary storage, transport, and/or disposal of mixtures comprising waste organic solvents comprises a strong open-topped outer shell, such as part of a metal can, having at least one handle, an inner shell of material resistant to chemical corrosion, for example a glass bottle, fixed within the outer shell and having a protruding neck fitted with a hinged lid which remains open when the container is inverted for emptying but which is normally held closed by gravity when the container is upright.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.