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Patent Assignment Assignor Details
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Assignor Name : PEIFFER, DENNIS GEORGE
Total Assignments: 7
Assignment: 1
Reel/Frame:007977/0875   Pages: 2
Recorded: 06/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWARUP, VIJAY
Exec Dt:
05/20/1994
2
PEIFFER, DENNIS GEORGE
Exec Dt:
05/23/1994
3
GORBATY, MARTY LEO
Exec Dt:
05/23/1994
Assignee
1
EXXON RESEARCH & ENGINEERING CO.
P.O. BOX 390
180 PARK AVENUE, LAW DEPT.
FLORHAM, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580844
NONE
08250219
Correspondence name and address
EXXON RESEARCH & ENGINEERING COMPANY
JAY SIMON
LAW DEPARTMENT
180 PARK AVENUE, P.O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 2
Reel/Frame:007361/0013   Pages: 3
Recorded: 02/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLE, KARLA SCHALL
Exec Dt:
12/15/1994
2
COSTELLO, CHRISTINE ANN
Exec Dt:
01/17/1995
3
OELFKE, RUSSELL HARLAN
Exec Dt:
12/15/1994
4
PEIFFER, DENNIS GEORGE
Exec Dt:
01/17/1995
5
RABEONY, MANESE
Exec Dt:
01/17/1995
6
TALLEY, LARRY D.
Exec Dt:
01/20/1995
7
WRIGHT, PAMELA JEAN
Exec Dt:
01/17/1995
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY
LAW DEPARTMENT, MAIL STOP: SW-344
P.O. BOX 2189
HOUSTON,, TEXAS 77252-2189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
H001749
NONE
08306568
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
SALVATORE J. CASMASSIMA, GERNERAL
COUNSEL, LAW DEPT., MAIL STOP: SW-344
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 3
Reel/Frame:022019/0505   Pages: 16
Recorded: 12/23/2008
Attorney Dkt #:2006UR029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLIZZOTTI, RICHARD S.
Exec Dt:
11/10/2008
2
PEIFFER, DENNIS GEORGE
Exec Dt:
11/07/2008
3
GUPTA, RAMESH
Exec Dt:
11/06/2008
4
CARSTENSEN, BARBARA
Exec Dt:
11/12/2008
5
POKUTYLOWICZ, NORMAN M.
Exec Dt:
11/05/2008
6
LUTON, MICHAEL J.
Exec Dt:
12/04/2008
7
SPIECKER, PAUL MATTHEW
Exec Dt:
12/01/2008
Assignee
1
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TEXAS 77252-2189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7972555
US20090091053
12252936
Correspondence name and address
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 4
Reel/Frame:022019/0528   Pages: 9
Recorded: 12/23/2008
Attorney Dkt #:2006UR028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLIZZOTTI, RICHARD S.
Exec Dt:
11/10/2008
2
PEIFFER, DENNIS GEORGE
Exec Dt:
11/07/2008
3
GUPTA, RAMESH
Exec Dt:
11/06/2008
4
LUTON, MICHAEL J.
Exec Dt:
12/04/2008
5
POKUTYLOWICZ, NORMAN M.
Exec Dt:
11/05/2008
6
CARSTENSEN, BARBARA
Exec Dt:
11/12/2008
7
SPIECKER, PAUL MATTHEW
Exec Dt:
12/01/2008
Assignee
1
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TEXAS 77252-2189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088717
US20090084604
12252935
Correspondence name and address
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 5
Reel/Frame:022019/0620   Pages: 9
Recorded: 12/23/2008
Attorney Dkt #:2006UR027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLIZZOTTI, RICHARD S.
Exec Dt:
11/10/2008
2
PEIFFER, DENNIS GEORGE
Exec Dt:
11/07/2008
3
GUPTA, RAMESH
Exec Dt:
11/06/2008
4
POKUTYLOWICZ, NORMAN M.
Exec Dt:
11/05/2008
5
LUTON, MICHAEL J.
Exec Dt:
12/04/2008
6
CARSTENSEN, BARBARA
Exec Dt:
11/12/2008
7
SPIECKER, PAUL MATTHEW
Exec Dt:
12/01/2008
Assignee
1
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TEXAS 77252-2189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076269
US20090090559
12252931
Correspondence name and address
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 6
Reel/Frame:022019/0639   Pages: 9
Recorded: 12/23/2008
Attorney Dkt #:2006UR026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLIZZOTTI, RICHARD S.
Exec Dt:
11/10/2008
2
PEIFFER, DENNIS GEORGE
Exec Dt:
11/07/2008
3
GUPTA, RAMESH
Exec Dt:
11/06/2008
4
POKUTYLOWICZ, NORMAN
Exec Dt:
11/05/2008
5
CARSTENSEN, BARBARA
Exec Dt:
11/12/2008
6
LUTON, MICHAEL J.
Exec Dt:
12/04/2008
7
SPIECKER, PAUL MATTHEW
Exec Dt:
12/01/2008
Assignee
1
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TEXAS 77252-2189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088716
US20090090558
12252927
Correspondence name and address
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 7
Reel/Frame:037644/0817   Pages: 5
Recorded: 02/02/2016
Attorney Dkt #:2015EM384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, QUANCHANG
Exec Dt:
01/27/2016
2
KAMAKOTI, PREETI
Exec Dt:
01/06/2016
3
CALABRO, DAVID CHARLES
Exec Dt:
01/27/2016
4
CUNDY, STEPHEN M.
Exec Dt:
01/28/2016
5
MAO, KANMI
Exec Dt:
01/27/2016
6
SHAH, MATU J.
Exec Dt:
01/27/2016
7
PEIFFER, DENNIS GEORGE
Exec Dt:
01/27/2016
8
LETA, DANIEL P.
Exec Dt:
02/02/2016
9
LEE, MARY KATHRYN
Exec Dt:
01/28/2016
Assignee
1
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10207249
US20160168174
14966383
Correspondence name and address
EXXONMOBIL RESEARCH & ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900

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