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Patent Assignment Assignee Details
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Assignee Name : CABOT CORPORATION, A CORP. OF DE
Total Assignments: 8
Assignment: 1
Reel/Frame:003924/0492   Pages: 2
Recorded: 09/18/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/14/1981
2
Exec Dt:
09/11/1981
Assignee
1
125 HIGH ST.
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06303706
Correspondence name and address
LAWRENCE A. CHALETSKY
CABOT CORPORATION
CONCORD ROAD
BILLERICA, MA 01821
Assignment: 2
Reel/Frame:004038/0670   Pages: 2
Recorded: 08/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/16/1982
Assignee
1
125 HIGH ST.
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06410726
Correspondence name and address
ROBERT F. DROPKIN
CABOT CORP.
1020 WEST PARK AVE.
KOKOMO, IN 46901
Assignment: 3
Reel/Frame:004090/0787   Pages: 2
Recorded: 11/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/09/1982
2
Exec Dt:
11/09/1982
3
Exec Dt:
11/09/1982
Assignee
1
125 HIGH ST.,
BOSTON,, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06442027
Correspondence name and address
ROBERT J. FELTOVIC
CABOT CORP.
BILLERICA TECHNICA CTR., CONCORD RD.
BILLERICA, MA 08121
Assignment: 4
Reel/Frame:004703/0551   Pages: 2
Recorded: 05/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/16/1987
2
Exec Dt:
04/23/1987
Assignee
1
950 WINTER ST.
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07045813
Correspondence name and address
BARRY R. BLAKER
CABOT CORP. CONCORD ROAD
BILLERICA, MA 01821
Assignment: 5
Reel/Frame:005003/0024   Pages: 5
Recorded: 11/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/24/1988
2
Exec Dt:
10/21/1988
3
Exec Dt:
10/25/1988
4
Exec Dt:
10/28/1988
5
Exec Dt:
10/26/1988
Assignee
1
950 WINTER ST.
WALTHAM, MASSACHUSETTS 02254-9073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07266394
Correspondence name and address
MICHAEL D. LOUGHNANE
KENYON AND KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:005259/0530   Pages: 2
Recorded: 10/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/23/1989
Assignee
1
950 WINTER STREET
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07425623
Correspondence name and address
BARRY R. BLAKER
C/O CABOT CORP.
PATENT AND TRADEMARK DEPT.
CONCORD ROAD
BILLERICA, MA 01821
Assignment: 7
Reel/Frame:005203/0731   Pages: 1
Recorded: 01/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/15/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07443142
Correspondence name and address
BUCHANAN INGERSOLL PROFESSIONAL CORP.
5TH FLOOR, 322 BOULEVARD OF THE ALLIES
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:005229/0080   Pages: 3
Recorded: 02/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/02/1990
Assignee
1
950 WINTER ST.
WALTHAM, MASSACHUSETTS 02254-9073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07475882
Correspondence name and address
CHARLES W. CALKINS
KENYON & KENYON
1025 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036

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