IP Library › Granted Patent US 6,635,177
Granted Patent Utility
US 6,635,177 · Confirmation No. 4649

RECLAIMING WATER AND USABLE BRINE CONCENTRATE FROM DOMESTIC SEWAGE

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-10-24 TRNA Transmittal of New Application 2 View
2001-10-24 SPEC Specification 9 View
2001-10-24 CLM Claims 2 View
2001-10-24 ABST Abstract 1 View
2001-10-24 DRW Drawings-only black and white line drawings 1 View
2001-10-24 OATH Oath or Declaration filed 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,635,177
App. No.
10/083,222
Filed
2001-10-24
Granted
2003-10-21
Pub. No.
US20020153303A1
Art Unit
1724
PTA
-26 days