Inventor

FRIGO DARIO M

GB4 patents

⚠️ This page may combine multiple inventors who share the name “FRIGO DARIO M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL RES LTD

1 patent

US5232869AAug 3, 1993

Metal deposition

SHELL RES LTD28 citations84

SHELL OIL CO

1 patent

US7159675B2Jan 9, 2007

Method of drilling a borehole into an earth formation

SHELL OIL CO10 citations71

BRITISH TELECOMM

1 patent

US5250135AOct 5, 1993

Reagent source

BRITISH TELECOMM4 citations59

SECR DEFENCE BRIT

1 patent

US5116785AMay 26, 1992

Method of depositing metal fluoride

SECR DEFENCE BRIT2 citations57