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Patent Assignment Assignor Details
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Assignor Name : FRITCH, JOHN R.
Total Assignments: 7
Assignment: 1
Reel/Frame:004907/0719   Pages: 3
Recorded: 07/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRITCH, JOHN R.
Exec Dt:
07/07/1988
2
FRUCHEY, OLAN S.
Exec Dt:
07/07/1988
3
HORLENKO, THEODORE
Exec Dt:
07/08/1988
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH,
A CORP. OF DE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954652
NONE
07217652
Correspondence name and address
DEPAOLI & O'BRIEN, P.C.
1911 JEFFERSON DAVIS HIGHWAY
SUITE 1005, CRYSTAL MALL 1
ARLINGTON, VIRGINIA 22202-3575
Assignment: 2
Reel/Frame:005435/0061   Pages: 7
Recorded: 09/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRITCH, JOHN R.
Exec Dt:
08/16/1990
2
HORLENKO, THEODORE
Exec Dt:
08/15/1990
3
AGUILAR, DANIEL A.
Exec Dt:
08/15/1990
4
HILTON, CHARLES B.
Exec Dt:
08/28/1990
5
SNYDER, PHILLIP S.
Exec Dt:
08/29/1990
6
SEELIGER, WILLIAM J.
Exec Dt:
08/16/1990
Assignee
1
HOECHST CELANESE CORPORATION, A CORP. OF DE
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155273
NONE
07556589
Correspondence name and address
SHIRLEY L. CHURCH
C/O HOECHST CELANESE CORP.
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 3
Reel/Frame:005693/0658   Pages: 5
Recorded: 05/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELANGO, VARADARAJ
Exec Dt:
03/28/1991
2
LARKIN, DONALD R.
Exec Dt:
03/28/1991
3
FRITCH, JOHN R.
Exec Dt:
03/28/1991
4
BODMAN, MICHAEL P.
Exec Dt:
04/01/1991
5
MUELLER, WERNER H.
Exec Dt:
03/28/1991
6
GUPTON, BERNARD
Exec Dt:
04/18/1991
7
SAUKAITIS, JOHN C.
Exec Dt:
04/22/1991
Assignee
1
HOECHST CELANESE CORPORATION
A CORPORATION OF DE
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405987
NONE
07676683
Correspondence name and address
SHIRLEY L. CHURCH
HOECHST CELANESE CORP.
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 4
Reel/Frame:006745/0795   Pages: 5
Recorded: 10/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATTACHARYA, APURBA
Exec Dt:
10/07/1993
2
FRITCH, JOHN R.
Exec Dt:
10/14/1993
3
MURPHY, CARL DAVID
Exec Dt:
10/11/1993
4
ZEAGLER, LARRY DALE
Exec Dt:
10/06/1993
5
MCADAMS, CARINA ARAULLO
Exec Dt:
10/08/1993
Assignee
1
HOECHST CELANESE CORPORATION
1901 CLARKWOOD
CORPUS CHRISTI, TEXAS 78409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380867
NONE
08139245
Correspondence name and address
HOECHST CELANESE CORPORATION
JAMES J. MULLEN
1901 CLARKWOOD
CORPUS CHRISTI, TX 78409
Assignment: 5
Reel/Frame:007045/0774   Pages: 5
Recorded: 06/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATTACHARYA, APURBA
Exec Dt:
10/07/1993
2
FRITCH, JOHN R.
Exec Dt:
10/14/1993
3
MURPHY, CARL DAVID
Exec Dt:
10/11/1993
4
ZEAGLER, LARRY DALE
Exec Dt:
10/06/1993
5
MCADAMS, CARINA ARAULLO
Exec Dt:
10/08/1993
Assignee
1
HOECHST CELANESE CORPORATION
1901 CLARKWOOD
CORPUS CHRISTI, TEXAS 78409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399707
NONE
08257412
Correspondence name and address
HOECHST CELANESE CORPORATION
JAMES J. MULLEN
1901 CLARKWOOD
CORPUS CHRISTI, TX 78409
Assignment: 6
Reel/Frame:007948/0150   Pages: 6
Recorded: 04/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRITCH, JOHN R.
Exec Dt:
03/29/1996
2
ASLAM, MOHAMMAD
Exec Dt:
03/29/1996
3
RIOS, DORA E.
Exec Dt:
03/29/1996
4
SMITH, JOEL C.
Exec Dt:
03/29/1996
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5600009
NONE
08629656
Correspondence name and address
HOECHST CELANESE CORP.
M. SUSAN SPIERING
1901 CLARKWOOD RD.
CORPUS CHRISTI, TX 78409
Assignment: 7
Reel/Frame:017298/0633   Pages: 9
Recorded: 03/13/2006
Attorney Dkt #:AREN95US2.REG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHARBAOUI, TAWFIK
Exec Dt:
02/23/2006
2
FRITCH, JOHN R.
Exec Dt:
02/23/2006
3
KRISHNAN, ASHWIN M.
Exec Dt:
02/22/2006
4
THROOP, BEVERLY WOLGAST
Exec Dt:
02/23/2006
5
KATO, NAOMI S.
Exec Dt:
02/23/2006
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7812159
US20060155129
11327923
Correspondence name and address
COZEN O'CONNOR
1900 MARKET STREET
PHILADELPHIA, PA 19103

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