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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/18/1994
Application #:
08024710
Filing Dt:
03/01/1993
Inventors:
BHIMA R. VIJAYENDRAN, SEETHA ESWARAKRISHNAN, CAROL L. KNOX
Title:
PARTICULATE AMMONIUM PHOSPHATE OF SMALL SIZE
Assignment: 1
Reel/Frame:
006482/0851Recorded: 03/01/1993Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/26/1993
Exec Dt:
02/25/1993
Exec Dt:
02/25/1993
Assignee:
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Correspondent:
GEORGE D. MORRIS
PPG INDUSTRIES, INC.
PATENT DEPARTMENT - 39S
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:
007299/0015Recorded: 12/12/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/1994
Assignee:
100 STATION AVENUE, P.O. BOX 98
STOCKERTOWN, PENNSYLVANIA 18083
Correspondent:
PARITOSH M. CHAKRABARTI
100 STATION AVENUE, P.O. BOX 98
STOCKERTOWN, PA 18083
Assignment: 3
Reel/Frame:
011675/0648Recorded: 04/04/2001Pages: 19
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2001
Assignee:
WIDENER BUILDING
1339 CHESTNUT STREET, 4TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19107
Correspondent:
C/O CSC
TONYA CHAPPLE
80 STATE STREET
ALBANY, NY 12207

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