Patents - Global Data - Dimensions
Grant
AN UNBONDED FLEXIBLE PIPE
Applicants
- National Oilwell Varco Denmark IS
[NORA names: Miscellaneous; Miscellaneous]
Abstract
Disclosed is an unbonded flexible pipe for subsea transportation of fluids. The pipe has a length and a centre axis and comprises a plurality of layers comprising at least one polypropylene based layer comprising a modified polypropylene compound comprising: at least about 50 % by weight of a base polypropylene (base PP) which consists of polypropylene comprising up to about 10 % by weight of one or more co-monomers other than propylene, and at least about 1 % by weight of a plastomer comprising a propylene and at least one co-monomer other than propylene.
Patent Family Records (10)
AN UNBONDED FLEXIBLE PIPE
National Oilwell Varco Denmark IS PROCIDA INGER-MARGRETE, HANSEN ALLAN BOYE
2024, CA-3003210-C
Unbonded flexible pipe
National Oilwell Varco Denmark IS PROCIDA INGER-MARGRETE, HANSEN ALLAN BOYE
2021, US-11054067-B2
FLEXIBLE TUBE NOT ATTACHED FOR SUBSEA FLUID TRANSPORTATION
NAT OILWELL VARCO DENMARK IS ALLAN BOYE HANSEN, PROCIDA INGER-MARGRETE
2021, BR-112018008584-B1
AN UNBONDED FLEXIBLE PIPE
National Oilwell Varco Denmark IS PROCIDA INGER-MARGRETE, HANSEN ALLAN BOYE
2020, EP-3371502-B1
AN UNBONDED FLEXIBLE PIPE
National Oilwell Varco Denmark IS PROCIDA INGER-MARGRETE, HANSEN ALLAN BOYE
2019, EP-3371502-A4
AN UNBONDED FLEXIBLE PIPE
National Oilwell Varco Denmark IS PROCIDA INGER-MARGRETE, HANSEN ALLAN BOYE
2018, US-20180320803-A1
AN UNBONDED FLEXIBLE PIPE
National Oilwell Varco Denmark IS PROCIDA INGER-MARGRETE, HANSEN ALLAN BOYE
2018, EP-3371502-A1
unconnected hose for underwater fluid transport
NAT OILWELL VARCO DENMARK IS ALLAN BOYE HANSEN, INGER-MARGRETE PROCIDA
2018, BR-112018008584-A2
AN UNBONDED FLEXIBLE PIPE
NAT OILWELL VARCO DENMARK IS PROCIDA INGER-MARGRETE, HANSEN ALLAN BOYE
2017, WO-2017076412-A1
AN UNBONDED FLEXIBLE PIPE
National Oilwell Varco Denmark IS PROCIDA INGER-MARGRETE, HANSEN ALLAN BOYE
2017, CA-3003210-A1