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Patent Assignment Assignor Details
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Assignor Name : CHRISTENSEN, RICHARD N.
Total Assignments: 15
Assignment: 1
Reel/Frame:005247/0390   Pages: 1
Recorded: 02/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOK, F. BERT
Exec Dt:
02/06/1990
2
MEACHAM, HOWARD C. JR.
Exec Dt:
02/06/1990
3
CHRISTENSEN, RICHARD N.
Exec Dt:
02/06/1990
Assignee
1
COLUMBIA GAS SYSTEM SERVICE CORP.
20 MONTCHANIN RD.
A CORP. OF DE.
WILMINGTON, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5067330
NONE
07478269
Correspondence name and address
ROBERT B. WATKINS
2941 KENNY ROAD, SUITE 260
COLUMBUS, OH 43221
Assignment: 2
Reel/Frame:005341/0142   Pages: 3
Recorded: 04/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEPPELT, ELMO
Exec Dt:
02/07/1990
2
POORE, WILLIAM H.
Exec Dt:
02/07/1990
3
CHRISTENSEN, RICHARD N.
Exec Dt:
03/15/1990
Assignee
1
G. P. INDUSTRIES, INC., A CORP. OF OK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5002119
NONE
07503295
Correspondence name and address
HEAD & JOHNSON
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 3
Reel/Frame:005759/0151   Pages: 2
Recorded: 06/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TALBERT, SHERWOOD G.
Exec Dt:
05/02/1991
2
DE VUONO, ANTHONY C.
Exec Dt:
05/02/1991
3
CHRISTENSEN, RICHARD N.
Exec Dt:
05/02/1991
Assignee
1
GAS RESEARCH INSTITUTE
A CORPORATION OF ILLINOIS
8600 WEST BRYN MAWR AVE.
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5097819
NONE
07719237
Correspondence name and address
ROBERT B. WATKINS
2941 KENNY RD., STE. 260
COLUMBUS, OHIO 43221
Assignment: 4
Reel/Frame:006085/0762   Pages: 2
Recorded: 04/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOK, F. BERT
Exec Dt:
10/14/1991
2
PETTY, STEPHEN E.
Exec Dt:
10/14/1991
3
MEACHAM, HOWARD C., JR.
Exec Dt:
10/14/1991
4
CHRISTENSEN, RICHARD N.
Exec Dt:
10/14/1991
5
MCGAHEY, KEVIN R.
Exec Dt:
10/14/1991
Assignee
1
COLUMBIA GAS SYTSEM SERVICE CORPORATION
A CORPORATION OF DE
20 MOUNTCHANIN ROAD
WILMINGTON, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5339654
NONE
07768772
Correspondence name and address
PHILIP J. POLLICK
WATKINS, DUNBAR & POLLICK
2941 KENNY ROAD
SUITE 260
COLUMBUS, OH 43221
Assignment: 5
Reel/Frame:007160/0249   Pages: 2
Recorded: 10/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, F. BERT
Exec Dt:
09/05/1994
2
PETTY, STEPHEN E.
Exec Dt:
08/23/1994
3
MEACHAM, HOWARD C. JR.
Exec Dt:
08/27/1994
4
CHRISTENSEN, RICHARD N.
Exec Dt:
09/14/1994
5
MCGAHEY, KEVIN R.
Exec Dt:
08/12/1994
Assignee
1
COLUMBIA GAS OF OHIO, INC.
1600 DUBLIN ROAD
COLUMBUS, OHIO 43216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5533362
NONE
08292843
Correspondence name and address
PHILIP J. POLLICK
WATKINS, DUNBAR & POLLICK
4701 OLENTANGY RIVER ROAD, STE. 202
COLUMBUS, OHIO 43214-1950
Assignment: 6
Reel/Frame:007225/0308   Pages: 2
Recorded: 11/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, RICHARD N.
Exec Dt:
11/04/1994
2
GARIMELLA, SRINIVAS
Exec Dt:
11/03/1994
Assignee
1
OHIO STATE UNIVERSITY RESEARCH FOUNDATION, THE
1960 KENNY ROAD
COLUMBUS,, OHIO 43210-1063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5572884
NONE
08334412
Correspondence name and address
WATKINS, DUNBAR & POLLICK
PHILIP J. POLLICK
4701 OLENTANGY RIVER ROAD, SUITE 202
COLUMBUS, OHIO 43214-1950
Assignment: 7
Reel/Frame:007700/0644   Pages: 2
Recorded: 08/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, RICHARD N.
Exec Dt:
08/01/1995
2
COOK, F. BERT
Exec Dt:
08/02/1995
3
KANG, YONG-TAE
Exec Dt:
08/02/1995
Assignee
1
OHIO STATE UNIVERSITY, THE
1960 KENNY ROAD
COLUMBUS, OHIO 43210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5617737
NONE
08510592
Correspondence name and address
KREMBLAS, FOSTER, MILLARD & POLLICK
PHILIP J. POLLICK
4701 OLENTANGY RIVER ROAD, STE. 202
COLUMBUS, OH 43214-1950
Assignment: 8
Reel/Frame:007921/0509   Pages: 2
Recorded: 02/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, F. BERT
Exec Dt:
02/01/1996
2
PETTY, STEPHEN E.
Exec Dt:
02/13/1996
3
MEACHAM, HOWARD C., JR.
Exec Dt:
01/25/1996
4
CHRISTENSEN, RICHARD N.
Exec Dt:
10/10/1995
5
MCGAHEY, KEVIN R.
Exec Dt:
11/03/1995
Assignee
1
COLUMBIA GAS OF OHIO, INC.
1600 DUBLIN ROAD
COLUMBUS, OHIO 43216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5546760
NONE
08487501
Correspondence name and address
KREBLAS, FOSTER, MILLARD & POLLICK
PHILIP J. POLLICK
4701 OLENTANGY RIVER ROAD
STE. 202
COLUMBUS, OHIO 43214-1950
Assignment: 9
Reel/Frame:007765/0969   Pages: 2
Recorded: 11/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHRISTENSEN, RICHARD N.
Exec Dt:
11/15/1995
Assignee
1
OHIO STATE UNIVERSITY, THE
1960 KENNY ROAD
COLUMBUS, OHIO 43210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5636527
NONE
08558173
Correspondence name and address
KREMBLAS, FOSTER, MILLARD & POLLICK
PHILIP J. POLLICK
4701 OLENTANGY RIVER ROAD
STE. 202
COLUMBUS, OH 43214-1950
Assignment: 10
Reel/Frame:008286/0024   Pages: 3
Recorded: 12/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, RICHARD N.
Exec Dt:
12/20/1996
2
COOK, F. BERT
Exec Dt:
12/20/1996
3
KANG, YONG-TAE
Exec Dt:
12/20/1996
Assignee
1
OHIO STATE UNIVERSITY RESEARCH FOUNDATION, THE
1960 KENNY ROAD
COLUMBUS, OHIO 43210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5617737
NONE
08510592
Correspondence name and address
KREMBLAS, FOSTER, MILLARD & POLLICK
PHILIP J. POLLICK
P. O. BOX 141510
COLUMBUS, OHIO 43214-6510
Assignment: 11
Reel/Frame:008505/0588   Pages: 4
Recorded: 05/15/1997
Conveyance: A CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL 8039, FRAME 0909
Assignor
1
CHRISTENSEN, RICHARD N.
Exec Dt:
12/20/1996
Assignee
1
OHIO STATE, UNIVERSITY RESEARCH FOUNDATION, THE
1960 KENNY ROAD
COLUMBUS, OHIO 43210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5636527
NONE
08558173
Correspondence name and address
KREMBLAS, FOSTER, MILLARD & POLLICK
PHILIP J. POLLICK
P.O. BOX 141510
COLUMBUS, OHIO 43214-6510
Assignment: 12
Reel/Frame:008410/0532   Pages: 13
Recorded: 03/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, RICHARD N.
Exec Dt:
01/07/1997
2
GARIMELLA, SRINIVAS
Exec Dt:
03/06/1997
3
KANG, YONG TAE
Exec Dt:
12/06/1996
4
GARRABRANT, MICHAEL
Exec Dt:
01/14/1997
Assignee
1
GAS RESEARCH INSTITUTE
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5704417
NONE
08697716
Correspondence name and address
MCANDREWS, HELD & MALLOY
GEORGE WHEELER
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 13
Reel/Frame:011512/0976   Pages: 4
Recorded: 02/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, RICHARD N.
Exec Dt:
01/20/2001
2
CAO, JIMING
Exec Dt:
01/08/2001
3
HENKEL, E. THOMAS
Exec Dt:
12/22/2000
Assignee
1
OHIO STATE UNIVERSITY, THE
1960 KENNY ROAD
COLUMBUS, OHIO 43210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030000213
10168169
Correspondence name and address
KREMBLAS, FOSTER, PHILLIPS AND POLLICK
PHILIP J. POLLICK
P.O. BOX 141510
COLUMBUS, OH 43214-6510
Assignment: 14
Reel/Frame:011678/0649   Pages: 4
Recorded: 04/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, RICHARD N.
Exec Dt:
03/06/2001
2
GARRABRANT, MICHAEL A.
Exec Dt:
03/01/2001
3
STOUT, ROGER E.
Exec Dt:
03/01/2001
Assignee
1
OHIO STATE UNIVERSITY RESEARCH FOUNDATION, THE
1960 KENNY ROAD
COLUMBUS, OHIO 43210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6314752
NONE
09464827
Correspondence name and address
KREMBLAS, FOSTER, MILLARD AND POLLICK
PHILIP J. POLLICK
P.O. BOX 141510
COLUMBUS, OH 43214-6510
Assignment: 15
Reel/Frame:013883/0133   Pages: 3
Recorded: 08/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, RICHARD N.
Exec Dt:
06/27/2003
2
CAO, JIMING
Exec Dt:
08/12/2003
3
HENKEL, E. THOMAS
Exec Dt:
07/10/2003
Assignee
1
THE OHIO STATE UNIVERSITY
1960 KENNY ROAD
COLUMBUS, OHIO 43210-1063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7062913
US20030000213
10168169
Correspondence name and address
PHILIP J. POLLICK
P.O. BOX 141510
COLUMBUS, OH 43214-6510

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