Individual holder
CARTWRIGHT PETER S
US·2 granted patents·1 pending application·0 citations·filing 2005–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0146US9181110B2Water softener using nanofiltration to reclaim a portion of the regenerating solutionCARTWRIGHT PETER S·Filed 2013·Granted Nov 10, 2015·0 cites·8 claims
- 0238US8580118B2Water softener system using nanofiltration to reclaim a portion of the regenerating sodium chlorideCARTWRIGHT PETER S·Filed 2010·Granted Nov 12, 2013·0 cites·10 claims
- 0337US2008116134A1Brine-Conserving Nanofiltration Water Softener SystemCARTWRIGHT PETER S·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CARTWRIGHT PETER S 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 →