USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Assignments on the Web > Patent Query

Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	026106/0467			Pages:	8
		Recorded:	04/11/2011
Attorney Dkt #:	2011V07904
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Total properties: 126
Page 1 of 2
Pages: 1 2

Patent #:	5489406	Issue Dt:	02/06/1996	Application #:	07946496	Filing Dt:	12/08/1992
Title:	METHOD OF MAKING POLYVINYLIDENE FLUORIDE MEMBRANE

Patent #:	5346924	Issue Dt:	09/13/1994	Application #:	07949707	Filing Dt:	09/23/1992
Title:	HETEROGENEOUS ION EXCHANGE MATERIALS COMPRISING POLYETHYLENE OF LINEAR LOW DENSITY OR HIGH DENSITY HIGH MOLECULAR WEIGHT

Patent #:	5395570	Issue Dt:	03/07/1995	Application #:	08013952	Filing Dt:	02/05/1993
Title:	HOLLOW FIBRE MEMBRANE EXTRUSION

Patent #:	5240619	Issue Dt:	08/31/1993	Application #:	08016229	Filing Dt:	02/11/1993
Title:	TWO-STAGE SUBCRITICAL-SUPERCRITICAL WET OXIDATION

Patent #:	5372712	Issue Dt:	12/13/1994	Application #:	08025353	Filing Dt:	02/25/1993
Title:	BIOMASS GROWTH CONTROL APPARATUS FOR FLUID BED BIOLOGICAL REACTOR

Patent #:	5302288	Issue Dt:	04/12/1994	Application #:	08035110	Filing Dt:	03/19/1993
Title:	TREATMENT OF HIGHLY COLORED WASTEWATERS

Patent #:	5298174	Issue Dt:	03/29/1994	Application #:	08057931	Filing Dt:	05/07/1993
Title:	LOW TEMPERATURE CAUSTIC SULFIDE WET OXIDATION PROCESS

Patent #:	5584996	Issue Dt:	12/17/1996	Application #:	08064497	Filing Dt:	05/19/1993
Title:	APPARATUS AND METHOD FOR DISTRIBUTING LIQUID CONTAINING EVOLVABLE GLASS INTO A FLUIDIZED BED OF A REACTOR

Patent #:	5389264	Issue Dt:	02/14/1995	Application #:	08089463	Filing Dt:	07/12/1993
Title:	HYDRAULIC ENERGY DISSIPATOR FOR WET OXIDATION PROCESS

Patent #:	5620891	Issue Dt:	04/15/1997	Application #:	08108713	Filing Dt:	08/08/1994
Title:	BIOLOGICAL REACTION PROCESSES

Patent #:	5470475	Issue Dt:	11/28/1995	Application #:	08110305	Filing Dt:	08/20/1993
Title:	CLARIFIER

Patent #:	5407584	Issue Dt:	04/18/1995	Application #:	08123231	Filing Dt:	09/20/1993
Title:	WATER CLARIFICATION METHOD

Patent #:	5376266	Issue Dt:	12/27/1994	Application #:	08179042	Filing Dt:	01/07/1994
Title:	WATER CLARIFICATION METHOD AND APPARATUS

Patent #:	5643455	Issue Dt:	07/01/1997	Application #:	08185912	Filing Dt:	02/22/1995
Title:	CONCENTRATION OF SOLIDS IN A SUSPENSION USING HOLLOW FIBRE MEMBRANES

Patent #:	5976365	Issue Dt:	11/02/1999	Application #:	08195397	Filing Dt:	02/14/1994
Title:	BIOMASS GROWTH CONTROL APPARATUS FOR FLUID BED BIOLOGICAL REACTOR

Patent #:	5389259	Issue Dt:	02/14/1995	Application #:	08196685	Filing Dt:	02/15/1994
Title:	PREAERATION TREATMENT OF VOLATILE WASTEWATER COMPONENTS

Patent #:	5415766	Issue Dt:	05/16/1995	Application #:	08205027	Filing Dt:	03/02/1994
Title:	TRAVELING WATER SCREEN INCLUDING BOOT SEAL

Patent #:	5501793	Issue Dt:	03/26/1996	Application #:	08221368	Filing Dt:	03/31/1994
Title:	TRAVELING WATER SCREEN INCLUDING IMPROVED BASKET

Patent #:	5518696	Issue Dt:	05/21/1996	Application #:	08232203	Filing Dt:	04/28/1994
Title:	EMERGENCY SCRUBBING SYSTEM

Patent #:	5454938	Issue Dt:	10/03/1995	Application #:	08238383	Filing Dt:	05/05/1994
Title:	BED HEIGHT SENSING DEVICE FOR BIOLOGICAL REACTOR

Patent #:	5518624	Issue Dt:	05/21/1996	Application #:	08239218	Filing Dt:	05/06/1994
Title:	ULTRA PURE WATER FILTRATION

Patent #:	5558773	Issue Dt:	09/24/1996	Application #:	08256204	Filing Dt:	09/09/1994
Title:	METHOD FOR PRODUCING AND DRYING A FILTER CAKE, WHILE AVOIDING ENTERING OF THE FILTER CAKE INTO A THERMOPLASTIC PHASE

Patent #:	5456022	Issue Dt:	10/10/1995	Application #:	08256638	Filing Dt:	07/13/1994
Title:	BATCH-TYPE SLUDGE DRIER

Patent #:	5918264	Issue Dt:	06/29/1999	Application #:	08338582	Filing Dt:	08/22/1995
Title:	FIBRE MONITORING SYSTEM

Patent #:	5492622	Issue Dt:	02/20/1996	Application #:	08359406	Filing Dt:	12/20/1994
Title:	WATER CLARIFICATION APPARATUS AND METHOD

Patent #:	5538635	Issue Dt:	07/23/1996	Application #:	08367803	Filing Dt:	12/30/1994
Title:	METHOD FOR DISSOLVING GAS IN LIQUID INCLUDING PRESSURIZED BUBBLE CONTACTOR IN SIDESTREAM

Patent #:	5698101	Issue Dt:	12/16/1997	Application #:	08378523	Filing Dt:	01/26/1995
Title:	HOLLOW FIBER MEMBRANES

Patent #:	5458414	Issue Dt:	10/17/1995	Application #:	08385588	Filing Dt:	02/08/1995
Title:	METHOD AND APPARATUS FOR STORING AND HANDLING WASTE WATER SLURRIES

Patent #:	5593589	Issue Dt:	01/14/1997	Application #:	08399761	Filing Dt:	03/07/1995
Title:	CLARIFIER

Patent #:	5567327	Issue Dt:	10/22/1996	Application #:	08406939	Filing Dt:	03/27/1995
Title:	AIR-ASSIST DISCHARGE OF FILTER PRESS CAKE

Patent #:	5522999	Issue Dt:	06/04/1996	Application #:	08444908	Filing Dt:	05/18/1995
Title:	WATER CLARIFICATION METHOD

Patent #:	5736023	Issue Dt:	04/07/1998	Application #:	08517075	Filing Dt:	08/18/1995
Title:	POLARITY REVERSAL AND DOUBLE REVERSAL ELECTRODEIONIZATION APPARATUS AND METHOD

Patent #:	5674384	Issue Dt:	10/07/1997	Application #:	08546107	Filing Dt:	10/20/1995
Title:	FILTER PRESS WITH WEIGHT-RESPONSIVE BUMPING OF FILTER PLATES

Patent #:	5641413	Issue Dt:	06/24/1997	Application #:	08548921	Filing Dt:	10/27/1995
Title:	REMOVAL OF NITROGEN FROM WASTEWATERS

Patent #:	5766491	Issue Dt:	06/16/1998	Application #:	08656705	Filing Dt:	06/03/1996
Title:	BACKFLOW PREVENTION SYSTEM FOR MEDIA BED REACTOR

Patent #:	5766484	Issue Dt:	06/16/1998	Application #:	08657519	Filing Dt:	06/03/1996
Title:	DISSOLVED GAS FLOATATION DEVICE

Patent #:	5725764	Issue Dt:	03/10/1998	Application #:	08657672	Filing Dt:	05/31/1996
Title:	APPARATUS FOR CLARIFYING CONTAMINATED FLUIDS

Patent #:	5707530	Issue Dt:	01/13/1998	Application #:	08677504	Filing Dt:	07/10/1996
Title:	METHOD FOR CLARIFYING CONTAMINATED FLUIDS

Patent #:	5651897	Issue Dt:	07/29/1997	Application #:	08740174	Filing Dt:	10/28/1996
Title:	WET OXIDATION OF HIGH STRENGTH LIQUORS WITH HIGH SOLIDS CONTENT

Patent #:	5869342	Issue Dt:	02/09/1999	Application #:	08749413	Filing Dt:	11/18/1996
Title:	METHOD AND SYSTEM FOR CONTINUOUSLY MONITORING AND CONTROLLING A PROCESS STREAM FOR DECHLORINATION RESIDUAL

Patent #:	5779895	Issue Dt:	07/14/1998	Application #:	08787230	Filing Dt:	01/22/1997
Title:	GRANULAR MEDIA FILTER INCLUDING MEDIA SETTLER ASSEMBLY

Patent #:	6159373	Issue Dt:	12/12/2000	Application #:	08809679	Filing Dt:	08/08/1997
Title:	CLEANING OF HOLLOW FIBRE MEMBRANES

Patent #:	5868911	Issue Dt:	02/09/1999	Application #:	08873814	Filing Dt:	06/12/1997
Title:	APPARATUS FOR GENERATING BROMINE

Patent #:	5855778	Issue Dt:	01/05/1999	Application #:	08908171	Filing Dt:	08/07/1997
Title:	FILTER PRESS

Patent #:	6077435	Issue Dt:	06/20/2000	Application #:	08913901	Filing Dt:	01/12/1998
Title:	FILTRATION MONITORING AND CONTROL SYSTEM

Patent #:	5942111	Issue Dt:	08/24/1999	Application #:	09006257	Filing Dt:	01/13/1998
Title:	APPARATUS FOR CLARIFYING CONTAMINATED FLUIDS

Patent #:	5997737	Issue Dt:	12/07/1999	Application #:	09127387	Filing Dt:	07/31/1998
Title:	PORTABLE SKID MOUNTED DESALINATION APPARATUS

Patent #:	6045706	Issue Dt:	04/04/2000	Application #:	09136858	Filing Dt:	08/19/1998
Title:	CALCIUM HYPOCHLORITE FEEDER

Patent #:	6156200	Issue Dt:	12/05/2000	Application #:	09208294	Filing Dt:	12/08/1998
Title:	GAS-SCRUBBED HOLLOW FIBER MEMBRANE MODULE

Patent #:	6165343	Issue Dt:	12/26/2000	Application #:	09246329	Filing Dt:	02/09/1999
Title:	PROCESS FOR GENERATING BROMINE COMPOUND

Patent #:	6143184	Issue Dt:	11/07/2000	Application #:	09260809	Filing Dt:	03/02/1999
Title:	AIR AND WATER PURIFICATION USING CONTINUOUS BREAKPOINT HALOGENATION

Patent #:	6149819	Issue Dt:	11/21/2000	Application #:	09260810	Filing Dt:	03/02/1999
Title:	AIR AND WATER PURIFICATION USING CONTINUOUS BREAKPOINT HALOGENATION AND PEROXYGENATION

Patent #:	6254773	Issue Dt:	07/03/2001	Application #:	09283690	Filing Dt:	03/31/1999
Title:	MICROPOROUS MEMBRANE FILTRATION ASSEMBLY

Patent #:	6555005	Issue Dt:	04/29/2003	Application #:	09336059	Filing Dt:	06/18/1999
Title:	SCOURING METHOD

Patent #:	6202475	Issue Dt:	03/20/2001	Application #:	09386899	Filing Dt:	08/31/1999
Title:	PREDICTING LOGARITHMIC REDUCTION VALUES

Patent #:	6425941	Issue Dt:	07/30/2002	Application #:	09641222	Filing Dt:	08/17/2000
Title:	OXIDATION RESISTANT GRANULAR ACTIVATED CARBON

Patent #:	6337023	Issue Dt:	01/08/2002	Application #:	09653627	Filing Dt:	09/01/2000
Title:	Flotation apparatus for clarifying produced water

Patent #:	6946077	Issue Dt:	09/20/2005	Application #:	09777603	Filing Dt:	02/06/2001
Publication #:	US20020148784	Pub Dt:	10/17/2002
Title:	PH STABLE ACTIVATED CARBON

Patent #:	6524481	Issue Dt:	02/25/2003	Application #:	09815966	Filing Dt:	03/23/2001
Publication #:	US20010047962	Pub Dt:	12/06/2001
Title:	APPARATUS AND METHOD FOR CLEANING MEMBRANE FILTRATION MODULES

Patent #:	6969465	Issue Dt:	11/29/2005	Application #:	10042128	Filing Dt:	01/07/2002
Publication #:	US20020195390	Pub Dt:	12/26/2002
Title:	SCOURING METHOD

Patent #:	6783008	Issue Dt:	08/31/2004	Application #:	10268600	Filing Dt:	10/09/2002
Publication #:	US20030089659	Pub Dt:	05/15/2003
Title:	HOLLOW FIBRE RESTRAINING SYSTEM

Patent #:	6821011	Issue Dt:	11/23/2004	Application #:	10270097	Filing Dt:	10/11/2002
Title:	MIXING SYSTEM CONFIGURED WITH SURFACE MIXING

Patent #:	6955762	Issue Dt:	10/18/2005	Application #:	10298471	Filing Dt:	11/15/2002
Publication #:	US20040000520	Pub Dt:	01/01/2004
Title:	METHOD OF CLEANING MEMBRANES

Patent #:	6641733	Issue Dt:	11/04/2003	Application #:	10303447	Filing Dt:	11/21/2002
Publication #:	US20030075504	Pub Dt:	04/24/2003
Title:	APPARATUS AND METHOD FOR CLEANING MEMBRANE FILTRATION MODULES

Patent #:	6872305	Issue Dt:	03/29/2005	Application #:	10406807	Filing Dt:	04/02/2003
Publication #:	US20030234221	Pub Dt:	12/25/2003
Title:	MEMBRANE FILTRATION SYSTEM

Patent #:	6821420	Issue Dt:	11/23/2004	Application #:	10428601	Filing Dt:	05/01/2003
Publication #:	US20030205519	Pub Dt:	11/06/2003
Title:	APPARATUS AND METHOD FOR CLEANING MEMBRANE FILTRATION MODULES

Patent #:	6884350	Issue Dt:	04/26/2005	Application #:	10437202	Filing Dt:	05/12/2003
Publication #:	US20040035782	Pub Dt:	02/26/2004
Title:	MODIFIED MEMBRANES

Patent #:	7504074	Issue Dt:	03/17/2009	Application #:	10457335	Filing Dt:	06/09/2003
Publication #:	US20030229422	Pub Dt:	12/11/2003
Title:	CHLORINE DIOXIDE GENERATION SYSTEMS

Patent #:	6964737	Issue Dt:	11/15/2005	Application #:	10461276	Filing Dt:	06/13/2003
Publication #:	US20030230538	Pub Dt:	12/18/2003
Title:	Systems for water and wastewater sludge treatment using floc or network strength

Patent #:	7662212	Issue Dt:	02/16/2010	Application #:	10564024	Filing Dt:	01/09/2006
Publication #:	US20060157404	Pub Dt:	07/20/2006
Title:	MEMBRANE POST TREATMENT

Patent #:	6974554	Issue Dt:	12/13/2005	Application #:	10676458	Filing Dt:	09/30/2003
Publication #:	US20050087898	Pub Dt:	04/28/2005
Title:	POTTING METHOD

Patent #:	7264716	Issue Dt:	09/04/2007	Application #:	10718756	Filing Dt:	11/20/2003
Publication #:	US20040238431	Pub Dt:	12/02/2004
Title:	MEMBRANE FILTRATION MANIFOLD SYSTEM

Patent #:	7208090	Issue Dt:	04/24/2007	Application #:	10745446	Filing Dt:	12/23/2003
Publication #:	US20050133443	Pub Dt:	06/23/2005
Title:	WASTEWATER TREATMENT CONTROL

Patent #:	7018533	Issue Dt:	03/28/2006	Application #:	10802691	Filing Dt:	03/16/2004
Publication #:	US20040238442	Pub Dt:	12/02/2004
Title:	HIGH SOLIDS MODULE

Patent #:	6841070	Issue Dt:	01/11/2005	Application #:	10822036	Filing Dt:	04/08/2004
Publication #:	US20040188341	Pub Dt:	09/30/2004
Title:	APPARATUS AND METHOD FOR CLEANING MEMBRANE FILTRATION MODULES

Patent #:	6962258	Issue Dt:	11/08/2005	Application #:	10894191	Filing Dt:	07/19/2004
Publication #:	US20040262215	Pub Dt:	12/30/2004
Title:	HOLLOW FIBRE RESTRAINING SYSTEM

Patent #:	7404896	Issue Dt:	07/29/2008	Application #:	10903809	Filing Dt:	07/29/2004
Publication #:	US20050029186	Pub Dt:	02/10/2005
Title:	MODIFIED MEMBRANES

Patent #:	7300022	Issue Dt:	11/27/2007	Application #:	10903950	Filing Dt:	07/30/2004
Publication #:	US20050029185	Pub Dt:	02/10/2005
Title:	MODIFIED MEMBRANES

Patent #:	7247238	Issue Dt:	07/24/2007	Application #:	10914640	Filing Dt:	08/09/2004
Publication #:	US20050098494	Pub Dt:	05/12/2005
Title:	POLY(ETHYLENE CHLOROTRIFLUOROETHYLENE) MEMBRANES

Patent #:	7264709	Issue Dt:	09/04/2007	Application #:	10946512	Filing Dt:	09/21/2004
Publication #:	US20060060475	Pub Dt:	03/23/2006
Title:	METHOD AND APPARATUS FOR CONDITIONING A SENSOR FOR MEASURING OXIDATION REDUCTION POTENTIAL

Patent #:	7285217	Issue Dt:	10/23/2007	Application #:	10991054	Filing Dt:	11/17/2004
Publication #:	US20050115895	Pub Dt:	06/02/2005
Title:	REMOVING ODORIFEROUS SULFIDES FROM WASTEWATER

Patent #:	7160463	Issue Dt:	01/09/2007	Application #:	11015655	Filing Dt:	12/16/2004
Publication #:	US20050145556	Pub Dt:	07/07/2005
Title:	METHODS OF MINIMISING THE EFFECT OF INTEGRITY LOSS IN HOLLOW FIBRE MEMBRANE MODULES

Patent #:	7223340	Issue Dt:	05/29/2007	Application #:	11056532	Filing Dt:	02/11/2005
Publication #:	US20050133438	Pub Dt:	06/23/2005
Title:	HOLLOW FIBRE RESTRAINING SYSTEM

Patent #:	7361274	Issue Dt:	04/22/2008	Application #:	11060106	Filing Dt:	02/16/2005
Publication #:	US20050139538	Pub Dt:	06/30/2005
Title:	AERATION METHOD

Patent #:	7243912	Issue Dt:	07/17/2007	Application #:	11065529	Filing Dt:	02/24/2005
Publication #:	US20050184408	Pub Dt:	08/25/2005
Title:	AERATION DIFFUSER MEMBRANE SLITTING PATTERN

Patent #:	7387723	Issue Dt:	06/17/2008	Application #:	11110148	Filing Dt:	04/20/2005
Publication #:	US20060201876	Pub Dt:	09/14/2006
Title:	FILTRATION APPARATUS COMPRISING A MEMBRANE BIOREACTOR AND A TREATMENT VESSEL FOR DIGESTING ORGANIC MATERIALS

Patent #:	7282146	Issue Dt:	10/16/2007	Application #:	11139732	Filing Dt:	05/27/2005
Publication #:	US20060021929	Pub Dt:	02/02/2006
Title:	RETRACTABLE CANTILEVER RACK SUPPORT

Patent #:	7344643	Issue Dt:	03/18/2008	Application #:	11170864	Filing Dt:	06/30/2005
Publication #:	US20070000836	Pub Dt:	01/04/2007
Title:	PROCESS TO ENHANCE PHOSPHORUS REMOVAL FOR ACTIVATED SLUDGE WASTEWATER TREATMENT SYSTEMS

Patent #:	7300586	Issue Dt:	11/27/2007	Application #:	11197109	Filing Dt:	08/04/2005
Publication #:	US20050269270	Pub Dt:	12/08/2005
Title:	PH STABLE ACTIVATED CARBON

Patent #:	7384565	Issue Dt:	06/10/2008	Application #:	11247858	Filing Dt:	10/11/2005
Publication #:	US20070080116	Pub Dt:	04/12/2007
Title:	METHOD FOR CHLORITE REMOVAL

Patent #:	7713413	Issue Dt:	05/11/2010	Application #:	11279334	Filing Dt:	04/11/2006
Publication #:	US20070235385	Pub Dt:	10/11/2007
Title:	AERATED ANOXIC MEMBRANE BIOREACTOR

Patent #:	7481933	Issue Dt:	01/27/2009	Application #:	11279354	Filing Dt:	04/11/2006
Publication #:	US20070235386	Pub Dt:	10/11/2007
Title:	PROCESS TO IMPROVE THE EFFICIENCY OF A MEMBRANE FILTER ACTIVATED SLUDGE SYSTEM

Patent #:	7192521	Issue Dt:	03/20/2007	Application #:	11297220	Filing Dt:	12/08/2005
Publication #:	US20060086653	Pub Dt:	04/27/2006
Title:	FILTER HAVING A MEDIA RETAINING PLATE

Patent #:	7413654	Issue Dt:	08/19/2008	Application #:	11302707	Filing Dt:	12/13/2005
Publication #:	US20060113243	Pub Dt:	06/01/2006
Title:	WASTEWATER TREATMENT CONTROL

Patent #:	7329344	Issue Dt:	02/12/2008	Application #:	11314793	Filing Dt:	12/21/2005
Publication #:	US20070084791	Pub Dt:	04/19/2007
Title:	GREASE AND SCUM REMOVAL IN A FILTRATION APPARATUS COMPRISING A MEMBRANE BIOREACTOR AND A TREATMENT VESSEL FOR DIGESTING ORGANIC MATERIALS

Patent #:	7455765	Issue Dt:	11/25/2008	Application #:	11339186	Filing Dt:	01/25/2006
Publication #:	US20070170112	Pub Dt:	07/26/2007
Title:	WASTEWATER TREATMENT SYSTEM AND METHOD

Patent #:	7670486	Issue Dt:	03/02/2010	Application #:	11428635	Filing Dt:	07/05/2006
Publication #:	US20070007215	Pub Dt:	01/11/2007
Title:	PHOSPHORUS REMOVAL SYSTEM AND PROCESS

Patent #:	7591950	Issue Dt:	09/22/2009	Application #:	11441819	Filing Dt:	05/26/2006
Publication #:	US20060273007	Pub Dt:	12/07/2006
Title:	SUBMERGED CROSS-FLOW FILTRATION

Patent #:	7569147	Issue Dt:	08/04/2009	Application #:	11469009	Filing Dt:	08/31/2006
Publication #:	US20070051677	Pub Dt:	03/08/2007
Title:	SCREENING OF INERT SOLIDS FROM A LOW-YIELD WASTEWATER TREATMENT PROCESS

100

Patent #:	7820024	Issue Dt:	10/26/2010	Application #:	11474299	Filing Dt:	06/23/2006
Publication #:	US20070295604	Pub Dt:	12/27/2007
Title:	ELECTRICALLY-DRIVEN SEPARATION APPARATUS

Assignor

SIEMENS WATER TECHNOLOGIES CORP.

Exec Dt:

04/01/2011

Assignee

SIEMENS WATER TECHNOLOGIES HOLDING CORP.

181 THORN HILL ROAD

WARRENDALE, PENNSYLVANIA 15086

Correspondence name and address
	SIEMENS CORPORATION
	170 WOOD AVENUE SOUTH
	INTELLECTUAL PROPERTY DEPARTMENT
	ISELIN, NJ 08830

Search Results as of: 06/16/2024 09:19 AM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6