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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
5049697
Issue Dt:
09/17/1991
Application #:
07244421
Filing Dt:
09/16/1988
Inventors:
JOSEPH M. BOHEN, ANTHONY J. MANCUSO
Title:
HIGH YIELD METHOD FOR PREPARATION OF DIALKYL ESTERS OF POLYHALOAROMATIC ACIDS
Assignment: 1
Reel/Frame:
004950/0994Recorded: 09/28/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
BOHEN, JOSEPH M.
Exec Dt:
09/15/1988
MANCUSO, ANTHONY J.
Exec Dt:
09/15/1988
Assignee:
PENNWALT CORPORATION, THREE PARKWAY, PHILADELPHIA, PA, A CORP. OF PA
PENNSYLVANIA
Correspondent:
ATTN: MARK A. GREENFIELD
MAIL CODE: 4
PATENT DEPT.
PENNWALT CORP., THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:
005001/0717Recorded: 10/28/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
BOHEN, JOSEPH M.
Exec Dt:
09/28/1988
MANCUSO, ANTHONY J.
Exec Dt:
09/28/1988
Assignee:
PENNWALT CORPORATION, A CORP. OF PA.
THREE PARKWAY, PENNSYLVANIA
Correspondent:
ATTN: MARK A. GREENFIELD
MAIL CODE: G4
PATENT DEPT.
PENNWALT CORP., THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 3
Reel/Frame:
005001/0316Recorded: 01/19/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
BOHEN, JOSEPH M.
Exec Dt:
01/04/1989
MANCUSO, ANTHONY J.
Exec Dt:
01/04/1989
Assignee:
PENNWALT CORPORATION, A CORP. OF PA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Correspondent:
PANITCH SCHWARZE JACOBS & NADEL
36TH FLOOR, FIVE PENN CENTER PLAZA
1601 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:
005496/0003Recorded: 09/17/1990Pages: 18
Conveyance:
MERGER AND CHANGE OF NAME EFFECTIVE ON DECEMBER 31, 1989, IN PENNSYLVANIA
Assignors:
ATOCHEM INC., A DE CORP. (MERGED INTO)
Exec Dt:
12/31/1989
M&T CHEMICALS INC., A DE CORP. (MERGED INTO)
Exec Dt:
12/31/1989
PENNWALT CORPORATION, A PA CORP. (CHANGED TO)
Exec Dt:
12/31/1989
Assignee:
ATOCHEM NORTH AMERICA, INC., A PA CORP.
Correspondent:
ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT - MARY G. FAY
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 5
Reel/Frame:
009089/0162Recorded: 03/14/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ELF ATOCHEM NORTH AMERICA
Exec Dt:
12/08/1997
Assignee:
LAUREL INDUSTRIES, INC.
30195 CHAGRIN BLVD.
CLEVELND, OHIO 44124
Correspondent:
OCCIDENTAL CHEMICAL CORP.
ROSE ANNA GRANATA
PATENT DEPT., 9TH FLOOR
360 RAINBOW BLVD. S.
N. FALLS, NY 14303
Assignment: 6
Reel/Frame:
014815/0531Recorded: 07/06/2004Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
LAUREL INDUSTRIES, INC.
Exec Dt:
04/20/2004
Assignee:
LAUREL INDUSTRIES HOLDINGS, INC.
5005 LBJ FREEWAY
DALLAS, TEXAS 75244
Correspondent:
DINAH H. STEPHENS
5005 LBJ FREEWAY
INTELLECTUAL PROPERTY DEPARTMENT
DALLAS, TX 75244

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