Inventor

JEWITT CARLTON H

US4 patents

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

ASHLAND INC

2 patents

US5601697AFeb 11, 1997

Demetallation-High carbon conversion process, apparatus and asphalt products

ASHLAND INC24 citations90

US5728291AMar 17, 1998

Demetallation - high carbon conversion process, apparatus and asphalt products

ASHLAND INC14 citations71

ASHLAND OIL INC

2 patents

US5074272ADec 24, 1991

Process and apparatus for reducing port fuel injector deposits

ASHLAND OIL INC56 citations90

US4782808ANov 8, 1988

Process and apparatus for reducing port fuel injector deposits

ASHLAND OIL INC22 citations76