Subsea vessel and use
US9914514B2 · kind B2 · utility
0Cited by
8References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2015 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | Jul 16, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02B2017/0052
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A subsea vessel includes filler material, which may be enclosed by an outer shell and may provide the vessel with a density for floatation. Exemplary applications for the vessels include buoyancy and tanks to hold fluids for operations subsea. The filler may include thermoplastic materials and/or concrete, which may be formed to create internal void spaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.