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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
06/03/2003
Application #:
09817939
Filing Dt:
03/27/2001
Publication #:
Pub Dt:
10/03/2002
Inventor:
Kevin J. Smith
Title:
METHOD OF REMOVING SULFUR DIOXIDE FROM A GASEOUS STREAM IN A WET SCRUBBING UNIT
Assignment: 1
Reel/Frame:
011867/0864Recorded: 06/04/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/2001
Assignee:
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
ARMSTRONG WESTERMAN HATTORI MCLELAND &
NAUGHTON, LLP - JAMES N. BAKER
LAW AND FINANCE BUILDING
SUITE 707, 429 FOURTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
013532/0671Recorded: 04/03/2003Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/05/2002
Assignee:
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
ARMSTRONG, WESTERMAN & HATTORI, LLP
WILLIAM G. KRATZ, JR.
SUITE 707
429 FOURTH AVENUE, LAW AND FINANCE BLDG.
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
013608/0293Recorded: 04/29/2003Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2003
Assignee:
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
ARMSTONG, WESTERMAN & HATTORI, LLP
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:
022552/0742Recorded: 04/17/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2008
Assignee:
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
JAMES N. BAKER
4232 BROWNSVILLE ROAD
SUITE 308
PITTSBURGH, PA 15227
Assignment: 5
Reel/Frame:
026731/0687Recorded: 08/10/2011Pages: 5
Conveyance:
CONFIRMATORY ASSIGNMENT OF PATENTS
Assignor:
Exec Dt:
03/30/2011
Assignee:
2500 COLUMBIA AVE.
LANCASTER, PENNSYLVANIA 17603
Correspondent:
VINDRA RICHTER/SI
WEIL, GOTSHAL & MANGES LLP
767 FIFTH AVENUE
NEW YORK, NY 10153

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