Assignee
LIQUICHIMICA ROBASSOMERO SPA
3 granted patents·49 citations·filing 1976–1978
Top patents by PatentIndex Score
3 records- 0173US4100085AProcess for the preparation of additives for lubricating oilsLIQUICHIMICA ROBASSOMERO SPA·Filed 1976·Granted Jul 11, 1978·23 cites·6 claims
- 0272US4212752AImproved process for the production of an additive for lubricating oils and related productLIQUICHIMICA ROBASSOMERO SPA·Filed 1978·Granted Jul 15, 1980·25 cites·13 claims
- 0325US4127492ADispersing additive for lubricating oils and process for the preparation thereofLIQUICHIMICA ROBASSOMERO SPA·Filed 1977·Granted Nov 28, 1978·1 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when LIQUICHIMICA ROBASSOMERO SPA 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 →