Assignee
ACETOCELL GMBH & CO KG
DE·2 granted patents·38 citations·filing 1990–1992
Technology mixD21C2
Top patents by PatentIndex Score
2 records- 0177US5074960ALignin removal method using ozone and acetic acidACETOCELL GMBH & CO KG·Filed 1990·Granted Dec 24, 1991·30 cites·34 claims
- 0234US5385641ADelignification of cellulosic raw materials using acetic acid, nitric acid and ozoneACETOCELL GMBH & CO KG·Filed 1992·Granted Jan 31, 1995·8 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when ACETOCELL GMBH & CO KG 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 →