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Patent Assignment Assignor Details
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Assignor Name : SIMPSON, MARC L.
Total Assignments: 7
Assignment: 1
Reel/Frame:004102/0792   Pages: 1
Recorded: 03/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIMPSON, MARC L.
Exec Dt:
12/16/1982
2
MC NEILLY, DAVID R.
Exec Dt:
12/16/1982
Assignee
1
UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4516020
NONE
06453982
Correspondence name and address
DEPARTMENT OF ENERGY
JAMES E DENNY
WASHINGTON, DC 20585
Assignment: 2
Reel/Frame:007431/0752   Pages: 4
Recorded: 03/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SITTER, DAVID N., JR.
Exec Dt:
03/10/1995
2
SIMPSON, MARC L.
Exec Dt:
03/10/1995
Assignee
1
MARTIN MARIETTA ENERGY SYSTEMS, INC
POST OFFICE BOX 2009
701 SCARBORO ROAD
OAK RIDGE, TENNESSEE 37831-8243
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5680252
NONE
08409390
Correspondence name and address
W. MARK BIELAWSKI
POST OFFICE BOX 2009
701 SCARBORO ROAD
OAK RIDGE, TN 37831-8243
Assignment: 3
Reel/Frame:009946/0871   Pages: 5
Recorded: 05/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRITTON, CHARLES L. JR.
Exec Dt:
04/13/1999
2
BESHEARS, DAVID L.
Exec Dt:
04/13/1999
3
SIMPSON, MARC L.
Exec Dt:
04/13/1999
4
CATES, MICHAEL R.
Exec Dt:
04/13/1999
5
ALLISON, STEPHEN W.
Exec Dt:
04/13/1999
Assignee
1
AMERICAN IRON AND STEEL INSTITUTE
SUITE 1300
1101 17TH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5949539
NONE
08966657
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
BRIAN L. KLOCK
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 4
Reel/Frame:010522/0961   Pages: 5
Recorded: 01/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESHEARS, DAVID L.
Exec Dt:
12/01/1999
2
SITTER, DAVID N.
Exec Dt:
01/18/2000
3
ANDREWS, WILLIAM H.
Exec Dt:
12/13/1999
4
SIMPSON, MARC L.
Exec Dt:
12/13/1999
5
SEVERE, RUTH A.
Exec Dt:
11/17/1999
6
CATES, MICHAEL R.
Exec Dt:
12/01/1999
7
ALLISON, STEPHEN W.
Exec Dt:
12/01/1999
Assignee
1
AMERICAN IRON AND STEEL INSTITUTE
247 FORT PITT BOULEVARD
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123455
NONE
08850239
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
SEAN W. O'BRIEN
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 5
Reel/Frame:010588/0913   Pages: 5
Recorded: 01/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESHEARS, DAVID L.
Exec Dt:
12/01/1999
2
SITTER, DAVID N.
Exec Dt:
01/18/2000
3
ANDREWS, WILLIAM H.
Exec Dt:
12/13/1999
4
SIMPSON, MARC L.
Exec Dt:
12/13/1999
5
SEVERE, RUTH A.
Exec Dt:
11/17/1999
6
CATES, MICHAEL R.
Exec Dt:
12/01/1999
7
ALLISON, STEPHEN W.
Exec Dt:
12/01/1999
Assignee
1
AMERICAN IRON AND STEEL INSTITUTE
247 FORT PITT BOULEVARD
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123455
NONE
08850239
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
SEAN W. O'BRIEN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 6
Reel/Frame:041867/0058   Pages: 8
Recorded: 03/02/2017
Attorney Dkt #:1-58569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, MARC L.
Exec Dt:
01/10/2017
2
EMERY, MICHAEL S.
Exec Dt:
01/10/2017
3
DODD, CAIUS V.
Exec Dt:
02/25/2017
Assignee
1
CENTRUS ENERGY CORP.
6901 ROCKLEDGE DRIVE
SUITE 800
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10041812
NONE
15413504
Correspondence name and address
MACMILLAN, SOBANSKI & TODD, LLC
720 WATER STREET
ONE MARITIME PLAZA, 5TH FLOOR
TOLEDO, OH 43604
Assignment: 7
Reel/Frame:047302/0141   Pages: 8
Recorded: 10/24/2018
Attorney Dkt #:58570-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOORE, JAMES A.
Exec Dt:
09/06/2018
2
EMERY, MICHAEL S.
Exec Dt:
09/10/2018
3
SIMPSON, MARC L.
Exec Dt:
08/14/2018
4
HILEMAN, MIKE
Exec Dt:
08/17/2018
5
WHITE, TERRY L.
Exec Dt:
08/16/2018
Assignee
1
CENTRUS ENERGY CORP.
6901 ROCKLEDGE DRIVE
SUITE 800
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10330497
NONE
15430601
Correspondence name and address
MACMILLAN, SOBANSKI & TODD, LLC
720 WATER STREET
ONE MARITIME PLAZA, 5TH FLOOR
TOLEDO, OH 43604

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