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Patent Assignment Assignor Details
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Assignor Name : HOVIS, KEITH W.
Total Assignments: 19
Assignment: 1
Reel/Frame:004491/0640   Pages: 1
Recorded: 11/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HACHMUTH, HENRY K.
Exec Dt:
11/21/1985
2
HOVIS, KEITH W.
Exec Dt:
11/21/1985
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP OF DELAWARE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4677244
NONE
06804730
 
4677244
NONE
06804730
Correspondence name and address
FRENCH AND DOESCHER
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 2
Reel/Frame:005250/0525   Pages: 1
Recorded: 02/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOVIS, KEITH W.
Exec Dt:
02/17/1989
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962268
NONE
07314676
Correspondence name and address
RICHMOND, PHILLIPS HITCHCOCK & UMPHLETT
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 3
Reel/Frame:005260/0004   Pages: 1
Recorded: 02/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOVIS, KEITH W.
Exec Dt:
02/17/1989
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962268
NONE
07314676
Correspondence name and address
RICHMOND, PHILLIPS HITCHCOCK & UMPHLETT
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 4
Reel/Frame:005167/0204   Pages: 1
Recorded: 09/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOVIS, KEITH W.
Exec Dt:
09/11/1989
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4982036
NONE
07410219
Correspondence name and address
EDWARD L. BOWMAN
C/O RICHMOND, PHILLIPS, HITCHCOCK
AND UMPHLETT
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 5
Reel/Frame:005220/0799   Pages: 1
Recorded: 01/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOVIS, KEITH W.
Exec Dt:
01/05/1990
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021223
NONE
07464263
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK
AND UMPHLETT
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 6
Reel/Frame:005551/0301   Pages: 2
Recorded: 12/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOVIS, KEITH W.
Exec Dt:
11/15/1990
Assignee
1
PHILLIPS PETROLEUM COMPANY, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143703
NONE
07632819
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & UMPHLETT
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 7
Reel/Frame:005658/0505   Pages: 2
Recorded: 03/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOVIS, KEITH W.
Exec Dt:
11/27/1990
2
HACHMUTH, HENRY K.
Exec Dt:
12/12/1990
3
GRAY, MICHAEL L.
Exec Dt:
03/18/1991
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5157195
NONE
07676030
Correspondence name and address
CHARLES W. STEWART
RICHMOND, PHILLIPS ET AL
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 8
Reel/Frame:005927/0973   Pages: 2
Recorded: 11/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOVIS, KEITH W.
Exec Dt:
11/19/1991
2
HACHMUTH, HENRY K.
Exec Dt:
11/19/1991
Assignee
1
PHILLIPS PETROLEULM COMPANY A CORPORATION OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5419873
NONE
07794746
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & UMPHLETT
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 9
Reel/Frame:007354/0315   Pages: 3
Recorded: 02/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOVIS, KEITH W.
Exec Dt:
02/02/1995
2
HUNT, HAROLD R.
Exec Dt:
02/03/1995
3
ELDRIDGE, ROBERT B.
Exec Dt:
02/07/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6245956
NONE
08388532
Correspondence name and address
CHARLES W. STEWART
RICHMOND, PHILLIPS, HITCHCOCK ET AL.
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 10
Reel/Frame:007798/0494   Pages: 2
Recorded: 12/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOVIS, KEITH W.
Exec Dt:
11/03/1995
2
ANDERSON, RICHARD L.
Exec Dt:
11/13/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY, A DE CORP.
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5648587
NONE
08567010
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
CHARLES W. STEWART
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 11
Reel/Frame:007998/0042   Pages: 2
Recorded: 12/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, RICHARD L.
Exec Dt:
12/18/1995
2
HOVIS, KEITH W.
Exec Dt:
12/18/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5767335
NONE
08574170
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
CHARLES W. STEWART
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 12
Reel/Frame:007896/0085   Pages: 2
Recorded: 02/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, RICHARD L.
Exec Dt:
02/09/1996
2
RANDOLPH, BRUCE B.
Exec Dt:
02/08/1996
3
HOVIS, KEITH W.
Exec Dt:
02/12/1996
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753575
NONE
08601921
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
CHARLES W. STEWART
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 13
Reel/Frame:008258/0592   Pages: 2
Recorded: 10/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOVIS, KEITH W.
Exec Dt:
09/24/1996
2
ANDERSON, RICHARD L.
Exec Dt:
09/24/1996
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5759937
NONE
08724745
Correspondence name and address
RICHMOND, PHILLIPS, HITCHOCK, & FISH
CHARLES W. STEWART
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 14
Reel/Frame:010525/0067   Pages: 2
Recorded: 12/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOVIS, KEITH W.
Exec Dt:
12/29/1999
2
ANDERSON, RICHARD L.
Exec Dt:
12/21/1999
Assignee
1
PHILLIPS PETROLEUM COMPANY A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451173
NONE
09476305
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
JEFFREY R. ANDERSON
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 15
Reel/Frame:012951/0289   Pages: 2
Recorded: 05/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GENTRY, MATTHEW C.
Exec Dt:
05/22/2002
2
HOVIS, KEITH W.
Exec Dt:
05/22/2002
Assignee
1
PHILLIPS PETROLEUM COMPANY
4TH AND KEELER
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030221818
10156917
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
KAMERON D. KELLY
PO BOX 2443
BARTLESVILLE OK 74005
Assignment: 16
Reel/Frame:016099/0873   Pages: 2
Recorded: 12/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAY, ROBERT M.
Exec Dt:
11/19/2004
2
HOVIS, KEITH W.
Exec Dt:
12/13/2004
Assignee
1
CONOCOPHILIPS COMPANY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7371918
US20060129014
11012811
Correspondence name and address
CONOCOPHILLIPS COMPANY IP LEGAL
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 17
Reel/Frame:016492/0875   Pages: 2
Recorded: 04/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOVIS, KEITH W.
Exec Dt:
04/11/2005
2
RANDOLPH, BRUCE B.
Exec Dt:
04/14/2005
Assignee
1
CONOCOPHILLIPS COMPANY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7446238
US20060173231
11047514
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 18
Reel/Frame:017177/0819   Pages: 2
Recorded: 01/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOVIS, KEITH W.
Exec Dt:
08/18/2005
2
IQBAL, KHALID
Exec Dt:
08/18/2005
3
CRAGUN, MARK R.
Exec Dt:
08/18/2005
Assignee
1
CONOCOPHILLIPS COMPANY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7678957
US20060224033
11095835
Correspondence name and address
CONOCOPHILLIPS - I.P. LEGAL
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 19
Reel/Frame:017965/0458   Pages: 2
Recorded: 06/01/2006
Attorney Dkt #:34129 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANDOLPH, BRUCE B.
Exec Dt:
05/11/2006
2
HOVIS, KEITH W.
Exec Dt:
05/11/2006
3
HOOVE, KENNETH C.
Exec Dt:
05/16/2006
Assignee
1
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7906700
US20070282150
11445354
Correspondence name and address
JEFFREY R. ANDERSON
CONOCOPHILLIPS COMPANY IP LEGAL
P.O. BOX 2443
BARTLESVILLE, OK 74005

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