P

Inventor

WORRELL J ROBERT

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

AMOCO CORP

3 patents
US4927536AMay 22, 1990

Hydrocyclone separation system

AMOCO CORP35 citations90
US5225082AJul 6, 1993

Hydrocyclone with finely tapered tail section

AMOCO CORP20 citations78
US4964994AOct 23, 1990

Hydrocyclone separator

AMOCO CORP19 citations71

STANDARD OIL CO INDIANA

2 patents
US4277875AJul 14, 1981

VMP Riser release tool

STANDARD OIL CO INDIANA25 citations79
US4147036AApr 3, 1979

Scissor well template

STANDARD OIL CO INDIANA7 citations67