Robert A. Elefritz

City:

Ormond Beach, Florida

Country:

United States

Published Applications:

Last publication date:

2009-04-09

Top Assignees for applications by Robert A. Elefritz

The entities that hold a legal rights for patent applications filed by inventor Elefritz Robert A.:

Siemens Water Technologies Corp. 2 Warrendale, PA United States
SIEMENS WATER TECHNOLOGIES HOLDING CORP. 1 Warrendale, PA United States
USFilter Corporation 1 Warrendale, PA United States
USFilter Wastewater Group, Inc. 1 Warrendale, PA United States
SIEMENS WATER TECHNOLOGIES CORP. 1 Lowell, MA United States

Recent patent applications by Elefritz Robert A.

Robert A. Elefritz from Ormond Beach, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-04-09

US20090090670A1

Chemistry; metallurgy

WASTEWATER TREATMENT SYSTEM AND METHOD

#2 | 2008-02-28

US20080047895A1

Chemistry; metallurgy

Continuous membrane filtration and solids reduction

#3 | 2007-07-26

US20070170112A1

Chemistry; metallurgy

Wastewater treatment system and method

#4 | 2007-01-04

US20070000836A1

Chemistry; metallurgy

Process to enhance phosphorus removal for activated sludge wastewater treatment systems

InventorID:

3918786 ⎘