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Patent Assignment Abstract of Title
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Total Assignments: 14
Patent #:
Issue Dt:
03/18/2008
Application #:
11170864
Filing Dt:
06/30/2005
Publication #:
Pub Dt:
01/04/2007
Inventors:
Robert A. Elefritz JR., Dennis J. Barnes
Title:
PROCESS TO ENHANCE PHOSPHORUS REMOVAL FOR ACTIVATED SLUDGE WASTEWATER TREATMENT SYSTEMS
Assignment: 1
Reel/Frame:
016578/0604Recorded: 07/28/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/05/2005
Exec Dt:
07/12/2005
Assignee:
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
DAVID B. SMITH
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WISCONSIN 53202-4108
Assignment: 2
Reel/Frame:
017270/0477Recorded: 03/08/2006Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE FULL, PROPER NAME OF FIRST INVENTOR PREVIOUSLY RECORDED ON REEL 016578 FRAME 0604. ASSIGNOR(S) HEREBY CONFIRMS THE FULL NAME OF FIRST JOINT INVENTOR IS ROBERT A. ELEFRITZ JR..
Assignors:
Exec Dt:
07/05/2005
Exec Dt:
07/12/2005
Assignee:
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
DAVID B. SMITH
100 EAST WISCONSIN AVENUE
MICHAEL BEST & FRIEDRICH LLP
MILWAUKEE, WI 53202-4108
Assignment: 3
Reel/Frame:
018782/0560Recorded: 01/18/2007Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/11/2006
Assignee:
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 4
Reel/Frame:
018772/0662Recorded: 01/18/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/08/2007
Assignee:
10 TECHNOLOGY DRIVE
LOWELL, MASSACHUSETTS 01851
Correspondent:
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 5
Reel/Frame:
019364/0719Recorded: 04/16/2007Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT SHOULD BE DISREGARDED, FILED IN ERROR. THE PATENT REMAINS IN THE NAME OF SIEMENS WATER TECHNOLOGIES HOLDING CORP. PREVIOUSLY RECORDED ON REEL 018772 FRAME 0662. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
01/08/2007
Assignee:
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WISCONSIN 53202-4108
Assignment: 6
Reel/Frame:
019349/0113Recorded: 05/24/2007Pages: 3
Conveyance:
AFFIDAVIT OF SHARON A. JOHNSON CORRECTION TO REEL 018772 AND FRAME 0662
Assignor:
Exec Dt:
02/13/2007
Assignee:
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
DAVID B SMITH
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WISCONSIN 53202-4108
Assignment: 7
Reel/Frame:
026106/0467Recorded: 04/11/2011Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2011
Assignee:
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:
026138/0593Recorded: 04/15/2011Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2011
Assignee:
3333 OLD MILTON PARKWAY
ALPHARETTA, GEORGIA 30005
Correspondent:
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 9
Reel/Frame:
031896/0256Recorded: 01/01/2014Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2013
Assignee:
4800 NORTH POINT PARKWAY, SUITE 250
ALPHARETTA, GEORGIA 30022
Correspondent:
SIEMENS WATER TECHNOLOGIES LLC
10 TECHNOLOGY DRIVE
INTELLECTUAL PROPERTY DEPARTMENT
LOWELL, MA 01851
Assignment: 10
Reel/Frame:
032126/0430Recorded: 01/24/2014Pages: 45
Conveyance:
INTELLECTUAL PROPERTY SECURITY AGREEMENT (SECOND LIEN)
Assignors:
Exec Dt:
01/15/2014
Exec Dt:
01/15/2014
Exec Dt:
01/15/2014
Exec Dt:
01/15/2014
Assignee:
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
THOMAS FAHEY
1025 VERMONT AVENUE NW, SUITE 1130
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:
032126/0487Recorded: 01/24/2014Pages: 44
Conveyance:
INTELLECTUAL PROPERTY SECURITY AGREEMENT (FIRST LIEN)
Assignors:
Exec Dt:
01/15/2014
Exec Dt:
01/15/2014
Exec Dt:
01/15/2014
Exec Dt:
01/15/2014
Assignee:
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
THOMAS FAHEY
1025 VERMONT AVENUE NW, SUITE 1130
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:
032174/0282Recorded: 02/07/2014Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/2014
Assignee:
4800 NORTH POINT PARKWAY, SUITE 250
ALPHARETTA, GEORGIA 30022
Correspondent:
EVOQUA WATER TECHNOLOGIES LLC
10 TECHNOLOGY DRIVE
INTELLECTUAL PROPERTY DEPARTMENT
LOWELL, MA 01851
Assignment: 13
Reel/Frame:
055845/0245Recorded: 04/06/2021Pages: 66
Conveyance:
RELEASE OF SECURITY INTEREST (REEL/FRAME 032126/0487)
Assignor:
Exec Dt:
04/01/2021
Assignee:
4800 NORTH POINT PARKWAY, SUITE 250
ALPHARETTA, GEORGIA 30022
Correspondent:
JOANNA MCCALL
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:
055845/0311Recorded: 04/06/2021Pages: 66
Conveyance:
RELEASE OF SECURITY INTEREST (REEL/FRAME 032126/0430)
Assignor:
Exec Dt:
04/01/2021
Assignee:
4800 NORTH POINT PARKWAY, SUITE 250
ALPHARETTA, GEORGIA 30022
Correspondent:
JOANNA MCCALL
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005

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