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Patent Assignment Assignor Details
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Assignor Name : STACY, NATHAN E.
Total Assignments: 11
Assignment: 1
Reel/Frame:006805/0817   Pages: 2
Recorded: 12/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCZYGEMBA, GEORGE A.
Exec Dt:
11/30/1993
2
TREPKA, WILLIAM J.
Exec Dt:
11/29/1993
3
KNIGHT, NANCY R.
Exec Dt:
11/30/1993
4
STACY, NATHAN E.
Exec Dt:
11/30/1993
Assignee
1
PHILLIPS PETROLEUM COMPANY
A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399628
NONE
08162735
Correspondence name and address
MORRISON BENNETT
RICHMOND, PHILLIPS, HITCHCOCK & CARVER
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 2
Reel/Frame:006802/0794   Pages: 2
Recorded: 12/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREPKA, WILLIAM J.
Exec Dt:
12/06/1993
2
STACY, NATHAN E.
Exec Dt:
12/03/1993
3
MOCZYGEMBA, GEORGE A.
Exec Dt:
12/03/1993
Assignee
1
PHILLIPS PETROLEUM COMPANY A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA
OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5384349
NONE
08163966
Correspondence name and address
RICHMOND, PHILLIPS, HITCHOCK & CARVER
MARIANNE H. MICHEL
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 3
Reel/Frame:006870/0033   Pages: 3
Recorded: 02/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREPKA, WILLIAM J.
Exec Dt:
01/14/1994
2
STACY, NATHAN E.
Exec Dt:
01/14/1994
3
REYES, LUIS E.
Exec Dt:
01/14/1994
4
NASH, LARRY L.
Exec Dt:
01/14/1994
5
MOCZYGEMBA, GEORGE A.
Exec Dt:
01/14/1994
6
OLSON, TAD L.
Exec Dt:
01/31/1994
7
BOHANNAN, JOHN R.
Exec Dt:
01/14/1994
8
DEPORTER, CRAIG D.
Exec Dt:
01/14/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5422389
NONE
08192000
Correspondence name and address
MARIANNE H. MICHEL
RICHMOND, PHILLIPS, HITCHCOCK & CARVER
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 4
Reel/Frame:006931/0472   Pages: 2
Recorded: 03/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEPORTER, CRAIG D.
Exec Dt:
03/11/1994
2
FARRAR, RALPH C., JR.
Exec Dt:
03/11/1994
3
STACY, NATHAN E.
Exec Dt:
03/11/1994
4
MOCZYEGEMBA, GEORGE A.
Exec Dt:
03/14/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5438103
NONE
08216725
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & CARVER
MORRISON BENNETT
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 5
Reel/Frame:007151/0364   Pages: 3
Recorded: 09/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOCZYGEMBA, GEORGE A.
Exec Dt:
09/13/1994
2
NASH, LARRY L.
Exec Dt:
09/07/1994
3
TREPKA, WILLIAM J.
Exec Dt:
09/07/1994
4
DEPORTER, CRAIG D.
Exec Dt:
09/07/1994
5
STACY, NATHAN E.
Exec Dt:
09/15/1994
6
FARRAR, RALPH C.
Exec Dt:
09/07/1994
7
SELMAN, CHARLES M.
Exec Dt:
09/07/1994
Assignee
1
PHILLIPS PETROLEUM COMPANY
C/O RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5436298
NONE
08308240
Correspondence name and address
PHILLIPS PETROLEUM COMPANY
C/O RICHMOND, PHILLIPS, HITCHCOCK & FISH
P.O. BOX 2443
BARTLESVILLE, OK 74005
ATTN: MARIANNE H. MICHEL
Assignment: 6
Reel/Frame:007620/0167   Pages: 2
Recorded: 08/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEPORTER, CRAIG D.
Exec Dt:
08/21/1995
2
STACY, NATHAN E.
Exec Dt:
08/25/1995
3
MOCZYGEMBA, GEORGE A.
Exec Dt:
08/24/1995
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096828
NONE
08521335
Correspondence name and address
RICHMOND, PHILLIPS, HITCHCOCK & FISH
MARIANNE H. MICHEL
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 7
Reel/Frame:013108/0296   Pages: 4
Recorded: 07/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWISHER, GREGORY M.
Exec Dt:
07/02/2002
2
RHODES, VERGIL H., JR.
Exec Dt:
07/02/2002
3
DEPORTER, CRAIG D.
Exec Dt:
07/03/2002
4
STACY, NATHAN E.
Exec Dt:
07/03/2002
5
MOCZYGEMBA, GEORGE A.
Exec Dt:
07/03/2002
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
P.O. BOX 4910
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835778
US20030004267
10151443
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
HSIANA-NINA SUN
P.O. BOX 4910
THE WOODLANDS, TX 77387
Assignment: 8
Reel/Frame:013847/0997   Pages: 3
Recorded: 03/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEWART, WAYNE S.
Exec Dt:
02/21/2003
2
STACY, NATHAN E.
Exec Dt:
02/21/2003
3
FOX, KELLY B.
Exec Dt:
02/21/2003
4
PATEL, BHARAT B.
Exec Dt:
02/21/2003
5
LEDBETTER, SAM B.
Exec Dt:
02/24/2003
6
EVANS, ALVIN
Exec Dt:
02/21/2003
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730637
NONE
10310984
Correspondence name and address
MCDERMOTT, WILL & EMERY
CAMERON K. WEIFFENBACH
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:014701/0489   Pages: 4
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STACY, NATHAN E.
Exec Dt:
10/21/2003
2
NASH, LARRY L.
Exec Dt:
10/21/2003
3
HOTTOVY, JOHN D.
Exec Dt:
10/21/2003
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7037980
US20050101743
10705704
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH, PH.D.
10333 RICHMOND, SUITE 1100
HOUSTON, TEXAS 77042
Assignment: 10
Reel/Frame:016681/0159   Pages: 14
Recorded: 06/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SELBY, LARRY M.
Exec Dt:
05/26/2005
2
NASH, LARRY L.
Exec Dt:
05/26/2005
3
STACY, NATHAN E.
Exec Dt:
05/26/2005
4
BRIDGES, STEVEN
Exec Dt:
05/26/2005
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060235118
11108611
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:018859/0745   Pages: 10
Recorded: 01/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, JOHN MARK
Exec Dt:
01/16/2007
2
SMITH, MICHAEL A.
Exec Dt:
01/10/2007
3
STACY, NATHAN E.
Exec Dt:
01/11/2007
4
STOUFFER, CARLETON E.
Exec Dt:
01/10/2007
5
WILKEY, JOHN D.
Exec Dt:
01/11/2007
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8415429
US20080134642
11609159
Correspondence name and address
WILLIAMS, MORGAN & AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042

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