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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/25/2002
Application #:
09784440
Filing Dt:
04/19/2001
Inventor:
YING JIANG-HAFNER
Title:
METHOD TO CONTROL THE FLOW OF ACTIVE POWER IN A HIGH VOLTAGE DIRECT CURRENT TRANSMISSION SYSTEM AND DEVICE FOR THE SAME
Assignment: 1
Reel/Frame:
012216/0701Recorded: 10/03/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/23/2001
Assignee:
S-721 83 VASTERAS, SWEDEN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JOSEPH A. SCAFETTA, JR.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
045713/0398Recorded: 03/23/2018Pages: 34
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/24/2017
Assignee:
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Correspondent:
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:
052916/0001Recorded: 03/06/2020Pages: 196
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/2019
Assignee:
BRUGGERSTRASSE 72
BADEN, SWITZERLAND 5400
Correspondent:
SAGE PATENT GROUP
P.O. BOX 30789
RALEIGH, NC 27622-0789

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