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Patent Assignment Assignor Details
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Assignor Name : ALT, HELMUT G.
Total Assignments: 51
Assignment: 1
Reel/Frame:005743/0508   Pages: 2
Recorded: 06/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PATSIDIS, KONSTANTINOS
Exec Dt:
06/03/1991
2
PALACKAL, SYRIAC
Exec Dt:
06/03/1991
3
ALT, HELMUT G.
Exec Dt:
06/03/1991
Assignee
1
PHILLIPS PETROLEUM COMPANY, A DE CORPORATION
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191132
NONE
07697363
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & UMPHLETT
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 2
Reel/Frame:005797/0577   Pages: 2
Recorded: 08/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALT, HELMUT G.
Exec Dt:
07/30/1991
2
PALACKAL, SYRIAC J.
Exec Dt:
07/30/1991
Assignee
1
PHILLIPS PETROLEUM COMPANY
A CORPORATION OF DE
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210352
NONE
07705863
Correspondence name and address
RICHMOND, PHILLIPS,
HITCHCOCK & UMPHLETT
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 3
Reel/Frame:005962/0659   Pages: 3
Recorded: 01/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALT, HELMUT G.
Exec Dt:
09/02/1991
2
PALACKAL, SYRIAC J.
Exec Dt:
09/02/1991
3
PATSIDIS, KONSTANTINOS
Exec Dt:
09/02/1991
4
WELCH, M. BRUCE
Exec Dt:
12/11/1991
5
GEERTS, ROLF L.
Exec Dt:
12/13/1991
6
HSIEH, ERIC T.
Exec Dt:
12/16/1991
7
MC DANIEL, MAX P.
Exec Dt:
12/13/1991
8
HAWLEY, GIL R.
Exec Dt:
12/13/1991
9
SMITH, PAUL D.
Exec Dt:
12/18/1991
Assignee
1
PHILLIPS PETROLEUM COMPANY A CORPORATION OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5436305
NONE
07734853
Correspondence name and address
EDWARD L. BOWMAN
C/O RICHMOND, PHILLIPS
HITCHCOCK & UMPHLETT
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 4
Reel/Frame:006635/0743   Pages: 3
Recorded: 08/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALACKAL, SYRIAC J.
Exec Dt:
07/27/1993
2
ALT, HELMUT G.
Exec Dt:
06/21/1992
3
PATSIDIS, KONSTANTINOS
Exec Dt:
06/27/1993
4
HILL, TARA G.
Exec Dt:
07/12/1993
5
HAWLEY, GIL R.
Exec Dt:
07/27/1993
6
CHU, PETER P.
Exec Dt:
06/16/1993
7
WELCH, M. BRUCE
Exec Dt:
06/27/1993
8
GEERTS, ROLF L.
Exec Dt:
07/27/1993
Assignee
1
PHILLIPS PETROLEUM COMPANY A CORP. OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5401817
NONE
08064630
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & CARVER
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 5
Reel/Frame:006642/0647   Pages: 3
Recorded: 08/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALT, HELMUT G.
Exec Dt:
07/23/1993
2
WELCH, M. BRUCE
Exec Dt:
07/28/1993
3
PATSIDIS, KONSTANTINOS
Exec Dt:
07/23/1993
4
CHU, PETER P.
Exec Dt:
07/16/1993
Assignee
1
PHILLIPS PETROLEUM COMPANY A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631335
NONE
08073023
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & CARVER
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 6
Reel/Frame:006834/0861   Pages: 3
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATSIDIS, KONSTANTINOS
Exec Dt:
12/06/1993
2
PEIFER, BERND
Exec Dt:
12/06/1993
3
PALACKAL, SYRIAC J.
Exec Dt:
01/05/1994
4
ALT, HELMUT G.
Exec Dt:
12/06/1993
5
WELCH, M. BRUCE
Exec Dt:
01/03/1994
6
GEERTS, ROLF L.
Exec Dt:
01/07/1994
7
FAHEY, DARRYL R.
Exec Dt:
01/11/1994
8
DECK, HAROLD R.
Exec Dt:
01/12/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE
BARTELSVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466766
NONE
08154224
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & CARVER
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 7
Reel/Frame:006912/0621   Pages: 3
Recorded: 03/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALT, HELMUT G.
Exec Dt:
03/01/1994
2
PALACKAL, SYRIAC J.
Exec Dt:
03/11/1994
3
ZENK, ROLAND
Exec Dt:
03/02/1994
4
WELCH, M. BRUCE
Exec Dt:
03/11/1994
5
SCHMID, MICHAEL
Exec Dt:
03/01/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY A CORP. OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5571880
NONE
08192223
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & CARVER
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 8
Reel/Frame:006984/0291   Pages: 3
Recorded: 05/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENK, ROLAND
Exec Dt:
04/06/1994
2
ALT, HELMUT G.
Exec Dt:
04/06/1994
3
WELCH, M. BRUCE
Exec Dt:
04/29/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY
A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5451649
NONE
08214934
Correspondence name and address
EDWARD L. BOWMAN
RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 9
Reel/Frame:007137/0121   Pages: 2
Recorded: 07/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZNEK, ROLAND
Exec Dt:
06/16/1994
2
ALT, HELMUT G.
Exec Dt:
06/16/1994
3
WELCH, M. BRUCE
Exec Dt:
06/30/1994
4
PALACKAL, SYRIAC J.
Exec Dt:
06/30/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420320
NONE
08255591
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
ATTN: MARIANNE H. MICHEL
Assignment: 10
Reel/Frame:007078/0171   Pages: 3
Recorded: 07/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, M. BRUCE
Exec Dt:
07/08/1994
2
ALT, HELMUT G.
Exec Dt:
06/24/1994
3
PEIFER, BERND
Exec Dt:
06/24/1994
4
PALACKAL, SYRIAC J.
Exec Dt:
07/11/1994
5
GLASS, GARY L.
Exec Dt:
07/11/1994
6
PETTIJOHN, TED M.
Exec Dt:
07/16/1994
7
HAWLEY, GIL R.
Exec Dt:
07/11/1994
8
FAHEY, DARRYL R.
Exec Dt:
07/19/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5498581
NONE
08252611
Correspondence name and address
EDWARD L. BOWMAN
RICHMOND, PHILLIPS, HITCHCOCK ET AL.
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 11
Reel/Frame:007072/0885   Pages: 3
Recorded: 07/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, MICHAEL
Exec Dt:
06/27/1994
2
ALT, HELMUT G.
Exec Dt:
06/27/1994
3
WELCH, M. BRUCE
Exec Dt:
07/08/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY A CORP. OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5541272
NONE
08253765
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 12
Reel/Frame:007174/0095   Pages: 2
Recorded: 08/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFER, BERND
Exec Dt:
07/13/1994
2
ALT, HELMUT G.
Exec Dt:
07/13/1994
3
WELCH, M. BRUCE
Exec Dt:
07/28/1994
4
PALACKAL, SYRIAC J.
Exec Dt:
07/29/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY
C/O RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5473020
NONE
08268425
Correspondence name and address
MARIANNE H. MICHEL
PHILLIPS PETROLEUM COMPANY
C/O RICHMOND, PHILLIPS, ET AL.
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 13
Reel/Frame:007224/0654   Pages: 2
Recorded: 11/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREY, KRISZTINA
Exec Dt:
09/27/1994
2
VON MASSOW, GABRIELE
Exec Dt:
09/13/1994
3
ALT, HELMUT G.
Exec Dt:
09/13/1994
4
WELCH, M. BRUCE
Exec Dt:
10/04/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY
C/O RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5563284
NONE
08303982
Correspondence name and address
PHILLIPS PETROLEUM COMPANY
RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 14
Reel/Frame:007873/0187   Pages: 3
Recorded: 02/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHERTL, PETER
Exec Dt:
12/14/1994
2
ALT, HELMUT G.
Exec Dt:
12/14/1994
3
PEIFER, BERND
Exec Dt:
12/14/1994
4
PALACKAL, SYRIAC
Exec Dt:
01/03/1995
5
WELCH, M. BRUCE
Exec Dt:
01/03/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE.
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5770755
NONE
08339537
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
MARIANNE H. MICHEL
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 15
Reel/Frame:007468/0926   Pages: 3
Recorded: 05/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALT, HELMUT G.
Exec Dt:
03/28/1995
2
PALACKAL, SYRIAC J.
Exec Dt:
04/11/1995
3
WELCH, M. BRUCE
Exec Dt:
04/12/1995
4
ROHLFING, DAVID C.
Exec Dt:
04/19/1995
5
JANZEN, JAY
Exec Dt:
04/19/1995
6
PEIFER, BERND
Exec Dt:
04/19/1995
Assignee
1
PHILIPS PETROLEUM COMPANY, A CORPORATION OF DE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5710224
NONE
08399119
Correspondence name and address
EDWARD L. BOWMAN
RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 16
Reel/Frame:007485/0426   Pages: 2
Recorded: 04/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEERTS, ROLF L.
Exec Dt:
04/05/1995
2
WELCH, MELVIN B.
Exec Dt:
04/05/1995
3
PALACKAL, SYRIAC J.
Exec Dt:
04/05/1995
4
ALT, HELMUT G.
Exec Dt:
04/05/1995
5
PEIFER, BERND
Exec Dt:
04/05/1995
6
DECK, HAROLD R.
Exec Dt:
04/05/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY
A CORP. OF DELAWARE
BARLTESVILLE, WASHINGTON, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5670589
NONE
08385515
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
MARIANNE H. MICHEL
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 17
Reel/Frame:007510/0737   Pages: 3
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALT, HELMUT G.
Exec Dt:
04/13/1995
2
SCHMID, MICHAEL
Exec Dt:
04/13/1995
3
WELCH, M. BRUCE
Exec Dt:
05/12/1995
4
PATSIDIS, KONSTANTINOS
Exec Dt:
04/19/1995
5
GEERTS, ROLF L.
Exec Dt:
05/12/1995
6
HSIEH, ERIC T.
Exec Dt:
05/17/1995
7
MCDANIEL, MAX P.
Exec Dt:
05/15/1995
8
HAWLEY, GIL R.
Exec Dt:
05/12/1995
9
SMITH, PAUL D.
Exec Dt:
05/08/1995
10
PALACKAL, SYRIAC J.
Exec Dt:
05/12/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5627247
NONE
08408468
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OK 74005
ATTN: EDWARD L. BOWMAN
Assignment: 18
Reel/Frame:007518/0498   Pages: 3
Recorded: 05/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALT, HELMUT G.
Exec Dt:
04/13/1995
2
SCHMID, MICHAEL
Exec Dt:
04/13/1995
3
WELCH, M. BRUCE
Exec Dt:
05/12/1995
4
PATSIDIS, KONSTANTINOS
Exec Dt:
04/19/1995
5
GEERTS, ROLF L.
Exec Dt:
05/12/1995
6
HSIEH, ERIC T.
Exec Dt:
05/17/1995
7
MCDANIEL, MAX P.
Exec Dt:
05/12/1995
8
HAWLEY, GIL R.
Exec Dt:
05/12/1995
9
SMITH, PAUL D.
Exec Dt:
05/08/1995
10
JANZEN, JAY
Exec Dt:
05/12/1995
11
PALACKAL, SYRIAC J.
Exec Dt:
05/12/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5610247
NONE
08410154
Correspondence name and address
EDWARD L. BOWMAN
RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 19
Reel/Frame:007569/0264   Pages: 2
Recorded: 06/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, M. BRUCE
Exec Dt:
05/23/1995
2
ALT, HELMUT G.
Exec Dt:
05/17/1995
3
PEIFER, BERND
Exec Dt:
05/17/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631203
NONE
08434807
Correspondence name and address
MARIANNE H. MICHEL
RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 20
Reel/Frame:007535/0559   Pages: 2
Recorded: 06/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFER, BERND
Exec Dt:
05/22/1995
2
ALT, HELMUT G.
Exec Dt:
05/22/1995
3
WELCH, M. BRUCE
Exec Dt:
05/30/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5705578
NONE
08434232
Correspondence name and address
EDWARD L. BOWMAN
RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 21
Reel/Frame:007778/0572   Pages: 2
Recorded: 06/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFER, BERND
Exec Dt:
05/30/1995
2
ALT, HELMUT G.
Exec Dt:
05/30/1995
3
WELCH, M. BRUCE
Exec Dt:
05/30/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5712404
NONE
08441166
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
MARIANNE H. MICHEL
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 22
Reel/Frame:007535/0760   Pages: 2
Recorded: 06/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFER, BERND
Exec Dt:
06/07/1995
2
ALT, HELMUT G.
Exec Dt:
06/07/1995
3
WELCH, M. BRUCE
Exec Dt:
06/16/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5830958
NONE
08439684
Correspondence name and address
EDWARD L. BOWMAN
RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OKALAHOMA 74005
Assignment: 23
Reel/Frame:007581/0619   Pages: 2
Recorded: 07/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFER, BERND
Exec Dt:
06/26/1995
2
ALT, HELMUT G.
Exec Dt:
06/26/1995
3
WELCH, M. BRUCE
Exec Dt:
06/29/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654454
NONE
08452946
Correspondence name and address
EDWARD L. BOWMAN
RICHMOND, PHILLIPS, HITCHCOCK ET AL
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 24
Reel/Frame:007950/0435   Pages: 2
Recorded: 05/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, CLAUDIA
Exec Dt:
05/06/1996
2
ALT, HELMUT G.
Exec Dt:
05/06/1996
3
WELCH, M. BRUCE
Exec Dt:
05/16/1996
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5780659
NONE
08622907
Correspondence name and address
EDWARD L. BOWMAN
RICHMOND, PHILLIPS, HITCHCOCK ET AL.
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 25
Reel/Frame:008147/0089   Pages: 2
Recorded: 09/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHERTL, PETER
Exec Dt:
08/14/1996
2
ALT, HELMUT G.
Exec Dt:
08/14/1996
3
WELCH, M BRUCE
Exec Dt:
09/05/1996
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5668230
NONE
08678281
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 26
Reel/Frame:009008/0523   Pages: 2
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, MICHAEL
Exec Dt:
10/14/1997
2
ALT, HELMUT G.
Exec Dt:
10/14/1997
3
WELCH, M. BRUCE
Exec Dt:
10/17/1997
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5886202
NONE
08928820
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 27
Reel/Frame:009111/0850   Pages: 2
Recorded: 04/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOPPL, ALEXANDER
Exec Dt:
12/15/1997
2
ALT, HELMUT G.
Exec Dt:
12/15/1997
3
PALACKAL, SYRIAC J.
Exec Dt:
04/02/1998
4
WELCH, M. BRUCE
Exec Dt:
04/06/1998
Assignee
1
PHILLIPS PETROLEUM COMPANY, A DELAWARE CORPORATION
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5990035
NONE
08955219
Correspondence name and address
RICHMOND HITCHCOCK FISH & DOLLAR
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 28
Reel/Frame:009550/0586   Pages: 3
Recorded: 07/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALT, HELMUT G.
Exec Dt:
04/21/1998
2
KOPPL, ALEXANDER
Exec Dt:
04/21/1998
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5932670
NONE
09050725
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
LYNDA S. JOLLY
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 29
Reel/Frame:009510/0669   Pages: 2
Recorded: 10/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, M. BRUCE
Exec Dt:
10/05/1998
2
KOPPL, ALEXANDER
Exec Dt:
09/28/1998
3
ALT, HELMUT G.
Exec Dt:
09/29/1998
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6159888
NONE
09150462
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 30
Reel/Frame:009643/0172   Pages: 3
Recorded: 11/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUGER, BRYAN E.
Exec Dt:
10/21/1998
2
WELCH, M. BRUCE
Exec Dt:
10/21/1998
3
DOCKTER, DAVID W.
Exec Dt:
10/23/1998
4
PALACKAL, SYRIAC J.
Exec Dt:
10/29/1998
5
JURKIEWICZ, ANTONI
Exec Dt:
10/29/1998
6
JUNG, MICHAEL
Exec Dt:
10/07/1998
7
ALT, HELMUT G.
Exec Dt:
10/09/1998
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221981
NONE
09152652
Correspondence name and address
RICHMOND, HITCHCOCK, FISH ET AL.
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 31
Reel/Frame:009772/0563   Pages: 3
Recorded: 02/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, BRUCE M.
Exec Dt:
01/08/1999
2
ALT, HELMUT G.
Exec Dt:
12/30/1998
3
PEIFER, BERND
Exec Dt:
12/23/1998
4
PALACKAL, SYRIAC J.
Exec Dt:
01/08/1999
5
GLASS, GARY L.
Exec Dt:
02/05/1999
6
PETTIJOHN, TED M.
Exec Dt:
01/30/1999
7
HAWLEY, GIL R.
Exec Dt:
01/11/1999
8
FAHEY, DARRYL
Exec Dt:
01/11/1999
Assignee
1
PHILLIPS PETROLEUM COMPANY
A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6153716
NONE
09204635
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
EDWARD BOWMAN
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 32
Reel/Frame:009787/0157   Pages: 2
Recorded: 03/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOTTINGER, KLAUS
Exec Dt:
02/12/1999
2
ALT, HELMUT G.
Exec Dt:
02/16/1999
3
WELCH, M. BRUCE
Exec Dt:
02/23/1999
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6087290
NONE
09233609
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 33
Reel/Frame:009878/0936   Pages: 3
Recorded: 03/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, M. BRUCE
Exec Dt:
03/19/1999
2
PALACKAL, SYRIAC J.
Exec Dt:
03/22/1999
3
HAUGER, BRYAN E.
Exec Dt:
03/19/1999
4
DOCKTER, DAVID W.
Exec Dt:
03/22/1999
5
KOPPL, ALEXANDER
Exec Dt:
03/13/1999
6
ALT, HELMUT G.
Exec Dt:
03/15/1999
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187880
NONE
09250963
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 34
Reel/Frame:009995/0067   Pages: 2
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LICHT, ERIK
Exec Dt:
05/17/1999
2
ALT, HELMUT G.
Exec Dt:
05/18/1999
3
WELCH, M. BRUCE
Exec Dt:
05/26/1999
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340651
NONE
09299461
Correspondence name and address
RICHMOND, HITCHCOCK, FISH &
EDWARD L. BOWMAN
PO BOX 2443
BARTLESVILLE, OK 74005
Assignment: 35
Reel/Frame:010127/0386   Pages: 2
Recorded: 07/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOPPL, ALEXANDER
Exec Dt:
07/10/1999
2
ALT, HELMUT G.
Exec Dt:
07/12/1999
3
WELCH, M. BRUCE
Exec Dt:
07/20/1999
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291382
NONE
09317300
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 36
Reel/Frame:010156/0257   Pages: 2
Recorded: 08/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LICHT, ERIK
Exec Dt:
07/22/1999
2
ALT, HELMUT G.
Exec Dt:
07/21/1999
3
WELCH, M. BRUCE
Exec Dt:
07/29/1999
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329312
NONE
09334890
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 37
Reel/Frame:010158/0802   Pages: 2
Recorded: 08/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELCH, M. BRUCE
Exec Dt:
07/29/1999
2
LICHT, ERIK
Exec Dt:
07/22/1999
3
ALT, HELMUT G.
Exec Dt:
07/21/1999
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6262201
NONE
09334852
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 38
Reel/Frame:010312/0711   Pages: 2
Recorded: 10/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LICHT, ERIK
Exec Dt:
10/09/1999
2
ALT, HELMUT G.
Exec Dt:
10/05/1999
3
WELCH, BRUCE M.
Exec Dt:
10/12/1999
4
HAUGER, BRYAN E.
Exec Dt:
10/12/1999
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6475947
NONE
09393796
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 39
Reel/Frame:011233/0532   Pages: 3
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, ROLAND
Exec Dt:
07/21/2000
2
DEPPNER, MATTHIAS
Exec Dt:
07/17/2000
3
ALT, HELMUT G.
Exec Dt:
07/17/2000
4
WELCH, M. BRUCE
Exec Dt:
07/21/2000
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6482905
NONE
09604021
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
EDWARD L. BOWMAN
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 40
Reel/Frame:011254/0108   Pages: 3
Recorded: 10/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, ROLAND
Exec Dt:
09/02/2000
2
HAMMON, ULRICH
Exec Dt:
09/25/2000
3
WELCH, M. BRUCE
Exec Dt:
09/07/2000
4
ALT, HELMUT G.
Exec Dt:
09/07/2000
5
HAUGER, BRYAN E.
Exec Dt:
10/17/2000
6
KNUDSEN, RONALD D.
Exec Dt:
10/19/2000
Assignee
1
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458905
NONE
09640285
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
LYNDA S. JOLLY
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 41
Reel/Frame:012726/0001   Pages: 4
Recorded: 03/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REB, ALEXANDER
Exec Dt:
03/15/2002
2
ALT, HELMUT G.
Exec Dt:
03/14/2002
3
WELCH, M. BRUCE
Exec Dt:
03/08/2002
Assignee
1
CHEVRON PHILIPS CHEMICAL COMPANY LP
SUITE 3446
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030105252
10002681
Correspondence name and address
HSIANG-NING SUN
1301 MCKINNEY, SUITE 3446
HOUSTON, TX 77010
Assignment: 42
Reel/Frame:015678/0602   Pages: 2
Recorded: 08/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ALT, HELMUT G.
Exec Dt:
06/07/2004
Assignee
1
CONOCOPHILLIPS COMPANY
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050277799
10866158
Correspondence name and address
RICHMOND HITCHCOCK, FISH & DOLLAR
BRONWYN A. WELVAERT
P.O. BOX 2443
BARTLESVILLE, OK. 74005
Assignment: 43
Reel/Frame:015816/0234   Pages: 2
Recorded: 09/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ALT, HELMUT G.
Exec Dt:
09/01/2004
Assignee
1
CONOCOPHILLIPS COMPANY - I.P. LEGAL
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7923396
US20050274647
10866627
Correspondence name and address
CONOCOPHILLIPS COMPANY - I.P. LEGAL
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 44
Reel/Frame:018675/0348   Pages: 2
Recorded: 12/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEIDER, KATHARINA J.
Exec Dt:
11/22/2006
2
ALT, HELMUT G.
Exec Dt:
11/17/2006
3
SCHMIDT, ROLAND
Exec Dt:
12/14/2006
4
PARKS, GEORGE D.
Exec Dt:
12/12/2006
Assignee
1
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7696123
US20080085829
11542945
Correspondence name and address
JEFFREY R. ANDERSON
CONOCOPHILLIPS COMPANY, IP LEGAL
PO BOX 2443
BARTLESVILLE, OK 74005
Assignment: 45
Reel/Frame:018675/0413   Pages: 2
Recorded: 12/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEIDER, KATHARINA J.
Exec Dt:
11/22/2006
2
ALT, HELMUT G.
Exec Dt:
11/17/2006
3
SCHMIDT, ROLAND
Exec Dt:
12/14/2006
4
PARKS, GEORGE D.
Exec Dt:
12/12/2006
Assignee
1
CONOCOPHILIPS COMPANY
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7696123
US20080085829
11542945
Correspondence name and address
JEFFREY R. ANDERSON
CONOCOPHILLIPS, IP LEGAL
PO BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 46
Reel/Frame:023761/0347   Pages: 5
Recorded: 01/11/2010
Attorney Dkt #:10125 US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEITZ, MARCUS
Exec Dt:
07/29/2009
2
ALT, HELMUT G.
Exec Dt:
07/28/2009
3
ABU-RAQUABAH, ATIEH
Exec Dt:
08/25/2009
4
PALACKAL, SYRIAC J.
Exec Dt:
09/07/2009
Assignee
1
SAUDI BASIC INDUSTRIES CORPORATION
P. O. BOX 5101
RIYADH, SAUDI ARABIA 11422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304504
US20100016529
11919147
Correspondence name and address
DONNA SCHEFFER
1600 INDUSTRIAL BLVD
SUGAR LAND, TX 77478
Assignment: 47
Reel/Frame:023977/0590   Pages: 5
Recorded: 02/23/2010
Attorney Dkt #:30052 US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALACKAL, SYRIAC
Exec Dt:
01/28/2010
2
ABU-RAQABAH, ATIEH
Exec Dt:
02/08/2010
3
ALT, HELMUT G.
Exec Dt:
01/28/2010
4
GOERL, CHRISTIAN
Exec Dt:
01/26/2010
Assignee
1
SAUDI BASIC INDUSTRIES CORPORATION
P. O. BOX 5101
RIYADH, SAUDI ARABIA 11422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420563
US20100168351
12450382
Correspondence name and address
DONNA SCHEFFER
1600 INDUSTRIAL BLVD
SUGAR LAND, TX 77478
Assignment: 48
Reel/Frame:028636/0869   Pages: 8
Recorded: 07/25/2012
Attorney Dkt #:COP:41028-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTTERL, MATTHIAS
Exec Dt:
07/08/2010
2
SCHMIDT, ROLAND
Exec Dt:
07/07/2010
3
ENGLMANN, TANJA
Exec Dt:
07/08/2010
4
DENNER, CHRISTINE
Exec Dt:
07/08/2010
5
ALT, HELMUT G.
Exec Dt:
07/08/2010
Assignee
1
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8487153
US20110004039
12828797
Correspondence name and address
BOULWARE & VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056
Assignment: 49
Reel/Frame:028637/0187   Pages: 8
Recorded: 07/25/2012
Attorney Dkt #:COP:41029-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLMANN, TANJA
Exec Dt:
07/08/2010
2
DENNER, CHRISTINE
Exec Dt:
07/08/2010
3
ALT, HELMUT G.
Exec Dt:
07/08/2010
4
SCHMIDT, ROLAND
Exec Dt:
07/07/2010
5
DOTTERL, MATTHIAS
Exec Dt:
07/08/2010
Assignee
1
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8816146
US20110004040
12829075
Correspondence name and address
BOULWARE & VALOIR TAMSEN VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056
Assignment: 50
Reel/Frame:025892/0492   Pages: 7
Recorded: 03/03/2011
Attorney Dkt #:41190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOTTERL, MATTHIAS
Exec Dt:
02/21/2011
2
ALT, HELMUT G.
Exec Dt:
02/21/2011
3
SCHMIDT, ROLAND
Exec Dt:
02/17/2011
Assignee
1
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD
ML 1065
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120136189
13025935
Correspondence name and address
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD
ML 1065
HOUSTON, TX 77079
Assignment: 51
Reel/Frame:032791/0448   Pages: 3
Recorded: 04/30/2014
Attorney Dkt #:30210-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL-SHAMMARI, HAIF
Exec Dt:
04/27/2014
2
ALT, HELMUT G.
Exec Dt:
04/28/2014
Assignee
1
SAUDI BASIC INDUSTRIES CORPORATION
P.O. BOX 5101
RIYADH, SAUDI ARABIA 11422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140296455
14353936
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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