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Patent Assignment Assignor Details
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Assignor Name : YU, MICHAEL C.
Total Assignments: 16
Assignment: 1
Reel/Frame:004175/0323   Pages: 1
Recorded: 09/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YU, MICHAEL C.
Exec Dt:
08/29/1983
Assignee
1
PHILIPS PETROLEUM COMPANY DE CORP
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4485230
NONE
06531540
Correspondence name and address
FRENCH, HUGHES AND DOESCHER
STE. 1107, 1825 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004176/0408   Pages: 1
Recorded: 09/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YU, MICHAEL C.
Exec Dt:
09/01/1983
Assignee
1
PHILLIPS PETROLEUM COMPANY, A DE CORP.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533720
NONE
06531788
Correspondence name and address
FRENCH, HUGHES AND DOESCHER
STE. 1107, 1825 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004571/0782   Pages: 1
Recorded: 06/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YU, MICHAEL C.
Exec Dt:
06/25/1986
2
WRIGHT, ROY F.
Exec Dt:
06/26/1986
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE.
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4711796
NONE
06880267
Correspondence name and address
FRENCH & DOESCHER
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 4
Reel/Frame:004673/0242   Pages: 1
Recorded: 02/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALLENBACH, LYLE R.
Exec Dt:
02/19/1987
2
YU, MICHAEL C.
Exec Dt:
02/19/1987
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP OF.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4835051
NONE
07018361
Correspondence name and address
FRENCH AND DOESCHER
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 5
Reel/Frame:005144/0860   Pages: 1
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YU, MICHAEL C.
Exec Dt:
07/12/1989
2
LINDSTROM, MERLIN R.
Exec Dt:
07/17/1989
3
LOU, ALEX Y. C.
Exec Dt:
07/14/1989
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970261
NONE
07413981
Correspondence name and address
C. CLARK DOUGHERTY, JR.
LANEY, DOUGHERTY, HESSIN & BEAVERS
SUITE 900
101 PARK AVENUE
OKLAHOMA CITY, OK 73102
Assignment: 6
Reel/Frame:005144/0167   Pages: 2
Recorded: 09/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WRIGHT, ROY F.
Exec Dt:
09/14/1989
2
YU, MICHAEL C.
Exec Dt:
09/15/1989
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5189121
NONE
07411811
Correspondence name and address
C. CLARK DOUHERTY, JR.
LANEY, DOUGHERTY, HESSIN AND BEAVERS
SUITE 900, 101 PARK AVE.,
OKLAHOMA CITY, OK 73102
Assignment: 7
Reel/Frame:005147/0345   Pages: 2
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YU, MICHAEL C.
Exec Dt:
09/15/1989
2
YELTON, HAROLD D.
Exec Dt:
09/19/1989
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037951
NONE
07414120
Correspondence name and address
C. CLARK DOUGHERTY, JR
LANEY, DOUGHERTY, HESSIN & BEAVERS
SUITE 900, 101 PARK AVENUE
OKLAHOMA CITY, OK 73102
Assignment: 8
Reel/Frame:005266/0970   Pages: 2
Recorded: 04/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOBSEIN, REX L.
Exec Dt:
03/16/1990
2
CAMPBELL, ROBERT W.
Exec Dt:
03/29/1990
3
YELTON, HAROLD D.
Exec Dt:
03/29/1990
4
YU, MICHAEL C.
Exec Dt:
03/29/1990
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039788
NONE
07502812
Correspondence name and address
NEAL R. KENNEDY
LANEY, DOUGHERTY, HESSIN & BEAVERS
211 NORTH ROBINSON, STE. 1400
OKLAHOMA CITY, OK 73102
Assignment: 9
Reel/Frame:005555/0044   Pages: 2
Recorded: 12/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EFNER, HOWARD F.
Exec Dt:
12/11/1990
2
YU, MICHAEL C.
Exec Dt:
12/13/1990
3
RAMSAY, RAY D.
Exec Dt:
12/14/1990
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194506
NONE
07630920
Correspondence name and address
MORRISON BENNETT
RICHMOND, PHILLIPS, HITCHCOCK & UMPHLETT
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 10
Reel/Frame:005564/0755   Pages: 2
Recorded: 12/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YU, MICHAEL C.
Exec Dt:
12/20/1990
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5266674
NONE
07632825
Correspondence name and address
C/O RICHMOND, PHILLIPS, HITCHCOCK &
UMPHLETT
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 11
Reel/Frame:005778/0824   Pages: 2
Recorded: 05/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YU, MICHAEL C.
Exec Dt:
04/12/1991
2
STRAW, JIMMIE J.
Exec Dt:
04/15/1991
Assignee
1
PHILLIPS PETROLEUM COMPANY
A CORPORATION OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219983
NONE
07697034
Correspondence name and address
RICHMOND, PHILLIPS
HITCHCOCK & UMPHLETT
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 12
Reel/Frame:005766/0290   Pages: 2
Recorded: 06/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOBSEIN, REX L.
Exec Dt:
06/04/1991
2
YU, MICHAEL C.
Exec Dt:
06/04/1991
3
WRIGHT, ROY F.
Exec Dt:
06/05/1991
4
SOULES, DAVID A.
Exec Dt:
06/05/1991
Assignee
1
PHILLIPS PETROLEUM COMPANY
A CORPORATION OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235034
NONE
07696451
Correspondence name and address
C/O RICHMOND, PHILLIPS
HITCHCOCK & UMPHLETT
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 13
Reel/Frame:005972/0709   Pages: 2
Recorded: 12/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YU, MICHAEL C.
Exec Dt:
12/23/1991
2
BEEVER, WILLIAM H.
Exec Dt:
12/18/1991
Assignee
1
PHILLIPS PETROLEUM COMPANY A CORPORATION OF DE
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350806
NONE
07815091
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & UMPHLETT
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 14
Reel/Frame:006398/0736   Pages: 2
Recorded: 12/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DECKER, OWEN H.
Exec Dt:
11/04/1992
2
YU, MICHAEL C.
Exec Dt:
11/26/1992
Assignee
1
PHILLIPS PETROLEUM COMPANY
C/O RICHMOND, PHILLIPS, HITCHCOCK & CARVER
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5328980
NONE
07984814
Correspondence name and address
RICHMOND, PHILLIPS HITCHCOCK & CARVER
MARIANNE H. MICHEL
P.O. BOX 2443
BARTLESVILLE, OK 74004
Assignment: 15
Reel/Frame:010187/0974   Pages: 6
Recorded: 08/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOKE, JOEL M.
Exec Dt:
08/19/1998
2
GALLOWAY, COLLIN P.
Exec Dt:
08/19/1998
3
BISSELL, MARK A.
Exec Dt:
08/19/1998
4
ADAMS, CURTIS E.
Exec Dt:
08/20/1998
5
YU, MICHAEL C.
Exec Dt:
08/19/1998
6
BELMONT, JAMES A.
Exec Dt:
08/21/1998
7
AMICI, ROBERT M.
Exec Dt:
08/20/1998
Assignee
1
CABOT CORPORATION
75 STATE STREET
BOSTON, MASSACHUSETTS 02109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110994
NONE
08990715
Correspondence name and address
CABOT CORPORATION
MARTHA ANN FINNEGAN
LAW DEPARTMENT
157 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 16
Reel/Frame:009870/0707   Pages: 6
Recorded: 04/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOKE, JOEL M.
Exec Dt:
02/25/1999
2
GALLOWAY, COLLIN P.
Exec Dt:
02/24/1999
3
BISSELL, MARK A.
Exec Dt:
02/22/1999
4
ADAMS, CURTIS E.
Exec Dt:
02/23/1999
5
YU, MICHAEL C.
Exec Dt:
03/02/1999
6
BELMONT, JAMES A.
Exec Dt:
02/24/1999
7
AMICI, ROBERT M.
Exec Dt:
02/23/1999
Assignee
1
CABOT CORPORATION
75 STATE STREET
BOSTON, MASSACHUSETTS 02109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472471
US20020061947
09210370
Correspondence name and address
CABOT CORPORATION
MARTHA ANN FINNEGAN
LAW DEPARTMENT
157 CONCORD ROAD
BILLERICA, MA 01821

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