Inventor

GRUBER PHILIP

DE3 patents

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

BRITISH PETROLEUM CO PLC

2 patents

US5041305AAug 20, 1991

Process for depositing a silicon carbide coating on a filament

BRITISH PETROLEUM CO PLC4 citations54

US5156883AOct 20, 1992

Process for depositing a ceramic coating on a filament

BRITISH PETROLEUM CO PLC1 citations41

BRITISH PETROLEUM CO

1 patent

US5221353AJun 22, 1993

Apparatus for depositing a ceramic coating on a filament

BRITISH PETROLEUM CO0 citations41