Assignee
Phillips Petroleum Co
Phillips Petroleum Co is recorded as the assignee on 1 U.S. patent in the PatentGenius reference database.
Assigned Patents
- US4551230 — Demetallization of hydrocarbon feed streams with nickel arsenide (Granted: 1985-11-05)
Inventors Filing Under This Assignee
External Reference
Filing records for Phillips Petroleum Co are searchable on the U.S. Patent and Trademark Office: View Phillips Petroleum Co patents on Google Patents.