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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/24/2000
Application #:
09400399
Filing Dt:
09/21/1999
Inventors:
JOSUA LOFFELHOLZ, FRANK BEHRENS
Title:
NIOBIUM POWDER AND A PROCESS FOR THE PRODUCTION OF NIOBIUM AND/OR TANTALUM POWDERS
Assignment: 1
Reel/Frame:
010278/0990Recorded: 09/21/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/03/1999
Exec Dt:
08/03/1999
Assignee:
IM SCHLEEKE 78-91
38642 GOSLAR, GERMANY
Correspondent:
PERKINS, SMITH & COHEN
JERRY COHEN
ONE BEACON STREET, 30TH FLOOR
BOSTON, MA 02108
Assignment: 2
Reel/Frame:
046798/0094Recorded: 08/14/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/05/2018
Assignee:
LANDSBERGER STR. 98
MUNCHEN, GERMANY 80339
Correspondent:
ASHLEY I. PEZZNER
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVE.
WILMINGTON, DE 19801
Assignment: 3
Reel/Frame:
046140/0859Recorded: 06/20/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/25/2018
Assignee:
LANDSBERGER STR. 98
MUNCHEN, GERMANY 80339
Correspondent:
ASHLEY I. PEZZNER
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVE.
WILMINGTON, DE 19801

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