AMERICAN WATER WORKS COMPANY, INC. Patent Applications Pending
8 applications still open at the USPTO, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2018-03-02: Application PCTUS2018020685; Invention DISINFECTION OF WATER MAINS USING ULTRAVIOLET LIGHT AND OXIDIZING AGENTS; Applicant AMERICAN WATER WORKS COMPANY, INC.; Status PCT - International Search Report Mailed to IB.
- 2016-02-26: Application 62300401; Invention GEOTHERMAL HEATING AND COOLING SYSTEM; Applicant AMERICAN WATER WORKS COMPANY, INC.; Status Provisional Application Expired.
- 2015-01-30: Application 62110170; Invention WATER PIPE DRONE FOR DETECTING AND FIXING LEAKS; Applicant AMERICAN WATER WORKS COMPANY, INC.; Status Provisional Application Expired.
- 2014-12-31: Application 62098765; Invention TEMPORARY ELECTRICAL GROUNDING DEVICE; Applicant AMERICAN WATER WORKS COMPANY, INC.; Status Provisional Application Expired.
| Filed | Application | Invention | Applicant | Status | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|
| 2018-03-02 | PCTUS2018020685 | DISINFECTION OF WATER MAINS USING ULTRAVIOLET LIGHT AND OXIDIZING AGENTS | AMERICAN WATER WORKS COMPANY, INC. | PCT - International Search Report Mailed to IB | MARTIN L ROBISON CHANDAN VENKATESH YUNJIE TU ZIA BUKHARI | United States United States United States United States | THOMAS, SHANE M | |
| 2016-02-26 | 62300401 | GEOTHERMAL HEATING AND COOLING SYSTEM | AMERICAN WATER WORKS COMPANY, INC. | Provisional Application Expired | William M. Varley Douglas I. Brand Anthony J. Yanka | United States United States United States | ||
| 2015-01-30 | 62110170 | WATER PIPE DRONE FOR DETECTING AND FIXING LEAKS | AMERICAN WATER WORKS COMPANY, INC. | Provisional Application Expired | PAUL GAGLIARDO | United States | ||
| 2014-12-31 | 62098765 | TEMPORARY ELECTRICAL GROUNDING DEVICE | AMERICAN WATER WORKS COMPANY, INC. | Provisional Application Expired | KEVIN SHELTON | United States | ||
| 2011-09-08 | PCTUS2011050832 | SIMULTANEOUS ANOXIC BIOLOGICAL PHOSPHORUS AND NITROGEN REMOVAL WITH ENERGY RECOVERY | AMERICAN WATER WORKS COMPANY, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | EUGENIO GIRALDO | United States | YOUNG, LEE W | |
| 2011-09-07 | PCTUS2011050655 | SIMULTANEOUS ANOXIC BIOLOGICAL PHOSPHORUS AND NITROGEN REMOVAL | AMERICAN WATER WORKS COMPANY, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | EUGENIO GIRALDO SWARNA MUTHUKRISHNAN YANJIN LIU | United States United States United States | YOUNG, LEE W | |
| 2011-07-07 | PCTUS2011043163 | OPTIMIZED NUTRIENT REMOVAL FROM WASTEWATER | AMERICAN WATER WORKS COMPANY, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | SWARNA MUTHUKRISHNAN YANJIN LIU EUGENIO GIRALDO | United States United States United States | WALKER, ANGELA E | |
| 2006-04-24 | PCTUS2006015633 | APPARATUS AND METHOD FOR THE INJECTION OF VISCOUS FERTILIZER BELOW THE SURFACE OF THE SOIL | AMERICAN WATER WORKS COMPANY, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | PHIL SIDHWA GORDON RAYMOND GROSE WALTER STEWART GROSE DAN GOLDHAWK | Canada Canada Canada Canada | NOVOSAD, CHRISTOPHER J |
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