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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/07/1986
Application #:
06544401
Filing Dt:
10/21/1983
Inventors:
WALTER EHLERT, KARL-HEINZ REUTER, KLAUS-JURGEN DIETZEL
Title:
PRODUCTION OF POROUS SINTERED CERAMIC MATERIAL
Assignment: 1
Reel/Frame:
004212/0189Recorded: 11/01/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/19/1983
Exec Dt:
10/19/1983
Exec Dt:
10/19/1983
Assignee:
Correspondent:
HORST M. KASPER
13 FOREST DRIVE
WARREN, NJ 07060
Assignment: 2
Reel/Frame:
004557/0195Recorded: 06/09/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/13/1986
Assignees:
A CORP. OF GERMANY
4630 BOCHUM 5, WEST, GERMANY
STRASSE 222
A CORP. OF GERMANY
4630 BOCHUM 5, GERMANY
Correspondent:
THOMAS H. MURRAY,ESQ.
P.O. BOX 1185
PITTSBURGH, PA. 15230-1185
Assignment: 3
Reel/Frame:
004646/0898Recorded: 12/16/1986Pages: 2
Conveyance:
RE-RECORD OF ASSIGNMENT RECORDED ON REEL 4557 FRAME 195 TO CORRECT ADDRESS OF ASSIGNEE (ONLY ONE ASSIGNEE) SECOND LISTED IS ADDRESS
Assignor:
Exec Dt:
05/13/1986
Assignee:
DR.-C.-OTTO-STRASSE 222
4630 BOCHUM 5, GERMANY
Correspondent:
THOMAS H. MURRAY,ESQ.
P.O. BOX 1185
PITTSBURGH, PA. 15230-1185

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