Houston, Texas
United States
4
2014-10-23
4
2016-01-05
These are the the leading inventors for applications assigned to POTABLE WATER SYSTEMS LTD.:
POTABLE WATER SYSTEMS LTD. based in Houston, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Process for sewage water purification
#2 | 2012-10-04 ✅ Patent 8,778,166 granted on 2014-07-15Process for sewage water purification
#3 | 2011-07-28 ✅ Patent 8,152,990 granted on 2012-04-10Water purification using conveyor sweep
#4 | 2007-10-04 ✅ Patent 8,157,984 granted on 2012-04-17Process for sewage water purification
190994 ⎘