Assignee
MATERIALS & METHODS LTD
GB·4 granted patents·37 citations·filing 1975–1988
Top patents by PatentIndex Score
4 records- 0179US4004630AProcess for the manufacture of cast ironMATERIALS & METHODS LTD·Filed 1975·Granted Jan 25, 1977·23 cites·2 claims
- 0262US4134757AMethod of treating molten metalMATERIALS & METHODS LTD·Filed 1977·Granted Jan 16, 1979·6 cites·5 claims
- 0348US4238231AApparatus for treatment of molten metalMATERIALS & METHODS LTD·Filed 1979·Granted Dec 9, 1980·5 cites·6 claims
- 0422US4869388AMetal treatment vessel and methodMATERIALS & METHODS LTD·Filed 1988·Granted Sep 26, 1989·3 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when MATERIALS & METHODS LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →