Individual holder
COVAL M L
3 granted patents·182 citations·filing 1976–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0190US4093606AMethod of producing intravenously injectable gamma globulin and a gamma globulin suitable for carrying out the methodCOVAL M L·Filed 1976·Granted Jun 6, 1978·85 cites·6 claims
- 0288US4165370AInjectable gamma globulinCOVAL M L·Filed 1978·Granted Aug 21, 1979·69 cites·3 claims
- 0371US4124576AMethod of producing intravenously injectable gamma globulinCOVAL M L·Filed 1976·Granted Nov 7, 1978·28 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when COVAL M L 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 →