Individual holder
WILSAK RICHARD A
US·3 granted patents·47 citations·filing 2003–2010
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0188US8962906B2Apparatus and process for the separation of solids and liquidsWILSAK RICHARD A·Filed 2010·Granted Feb 24, 2015·14 cites·24 claims
- 0286US8530716B2Melt-crystallization separation and purification processWILSAK RICHARD A·Filed 2008·Granted Sep 10, 2013·11 cites·14 claims
- 0372US8211319B2Solid-liquid separation processWILSAK RICHARD A·Filed 2003·Granted Jul 3, 2012·22 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when WILSAK RICHARD A 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 →