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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
12/02/1997
Application #:
08718404
Filing Dt:
09/30/1996
Inventor:
STEFAN AHMAN
Title:
METHOD FOR REMOVING SULPHUR DIOXIDE FROM A GAS
Assignment: 1
Reel/Frame:
008264/0091Recorded: 09/30/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/03/1996
Assignee:
SICKLA ALLEE 13, NACKA, S-120 86
STOCKHOLM, SWEDEN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
030256/0823Recorded: 04/20/2013Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/15/2002
Assignee:
KOPPARBERGSVAGEN 2
VASTERAS
VASTMANLAND, SWEDEN 721 83
Correspondent:
ROBERT J. BALLARINI
VOLPE AND KOENIG, P.C.
UNITED PLAZA, 30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:
030256/0820Recorded: 04/20/2013Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/05/2005
Assignee:
KOPPARBERGSVAGEN 2
VASTERAS
VASTMANLAND, SWEDEN 19103
Correspondent:
ROBERT J. BALLARINI
VOLPE AND KOENIG, P.C.
UNITED PLAZA, 30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:
030256/0817Recorded: 04/20/2013Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/02/2008
Assignee:
KOPPARBERGSVAGEN 2
VASTERAS
VASTMANLAND, SWEDEN 721 83
Correspondent:
ROBERT J. BALLARINI
VOLPE AND KOENIG, P.C.
UNITED PLAZA, 30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:
030257/0010Recorded: 04/20/2013Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/25/2008
Assignee:
KOPPARBERGSVAGEN 2
VASTERAS
VASTMANLAND, SWEDEN 721 83
Correspondent:
ROBERT J. BALLARINI
VOLPE AND KOENIG, P.C.
UNITED PLAZA, 30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:
030297/0310Recorded: 04/26/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/08/2012
Assignee:
BROWN BOVERI STRASSE 7
BADEN, SWITZERLAND 5400
Correspondent:
ROBERT J. BALLARINI
VOLPE AND KOENIG, P.C.
UNITED PLAZA, 30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103

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