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Patent Assignment Assignor Details
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Assignor Name : WALKER, HOWARD W.
Total Assignments: 12
Assignment: 1
Reel/Frame:004660/0850   Pages: 1
Recorded: 01/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WALKER, HOWARD W.
Exec Dt:
05/02/1986
Assignee
1
ETHYL CORPORATION, RICHMOND, VIRGINIA, A CORP. OF VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670621
NONE
06859696
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 2
Reel/Frame:004821/0162   Pages: 1
Recorded: 01/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WALKER, HOWARD W.
Exec Dt:
04/15/1987
Assignee
1
ETHYL CORPORATION, A CORP. OF VIRGINIA
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4751344
NONE
07037231
Correspondence name and address
MR. JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORP.
451 FLORIDA BLVD.
BATON ROUGE, LA 70801
Assignment: 3
Reel/Frame:005336/0549   Pages: 2
Recorded: 06/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALKER, HOWARD W.
Exec Dt:
10/14/1988
2
LIN, RONNY WEN-LONG
Exec Dt:
10/14/1988
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956513
NONE
07258387
Correspondence name and address
PHILIP M. PIPPENGER
PATENT AND TRADEMARK DIV.,
ETHYL CORP.,
451 FLORIDA BLVD.,
BATON ROUGE, LA 70801
Assignment: 4
Reel/Frame:005203/0120   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIN, RONNY WEN-LONG
Exec Dt:
11/08/1988
2
WALKER, HOWARD W.
Exec Dt:
11/08/1988
3
HUANG, YUNG-FU
Exec Dt:
11/08/1988
Assignee
1
ETHYL CORPORATION, A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4911758
NONE
07270830
Correspondence name and address
JOHN F. SIEBERTH
PATENT & TRADEMARK DIVISION
ETHYL CORPORATION
451 FLORIDA BOULEVARD
BATON ROUGE, LA 70801
Assignment: 5
Reel/Frame:006735/0941   Pages: 2
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, HOWARD W.
Exec Dt:
08/23/1993
Assignee
1
UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE NAVY
800 NORTH QUINCY STREET, BALLSTON TOWER ONE
CHIEF OF NAVAL RESEARCH OFFICE OF COUNSEL (ATTN: CODE OOCCIP)
ARLINGTON, VIRGINIA 22217-5660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5441591
NONE
08074515
Correspondence name and address
PETER A. LIPOVSKY, COMMANDING OFFICER
LEGAL COUNSEL FOR PATENTS, CODE 0012
NCCOSC RDT&E DIVISION
53510 SILVERGATE AVE RM 103
SAN DIEGO, CA 92152-5765
Assignment: 6
Reel/Frame:007874/0514   Pages: 2
Recorded: 07/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEXTON, DOUGLAS A.
Exec Dt:
04/11/1994
2
WALKER, HOWARD W.
Exec Dt:
04/11/1994
Assignee
1
NAVY, UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY
CHIEF OF NAVAL RESEARCH OFFICE OF COUNSEL (ATTN: CODE OOCCIP)
BALLSTON TOWER ONE - 800 NORTH QUINCY STREET
ARLINGTON, VIRGINIA 22217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5402749
NONE
08237511
Correspondence name and address
THOMAS GLENN KEOUGH. COMMANDING OFFICER
LEGAL COUNSEL FOR PATENTS
NCCOSC RDTE DIV 0012
53510 SILVERGATE AVENUE RM 103
SAN DIEGO, CALIFORNIA 92152-5765
Assignment: 7
Reel/Frame:007117/0066   Pages: 2
Recorded: 08/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, HOWARD W.
Exec Dt:
08/05/1994
Assignee
1
UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF NAVY
CHIEF OF NAVAL RESEARCH OFFICE OF COUNSEL ( ATTN: CODE OOCCIP)
BALLSON TOWER ONE 800 NORTH QUINCY STREET
ARLINGTON, VIRGINIA 22217-5660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468674
NONE
08260155
Correspondence name and address
MICHAEL A. KAGAN - COMMANDING OFFICER
LEGAL COUNSEL FOR PATENTS
NCCOSC RDTE DIV 0012
53560 HULL STREET
SAN DIEGO, CA 92152-5001
Assignment: 8
Reel/Frame:008120/0503   Pages: 2
Recorded: 09/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, HOWARD W.
Exec Dt:
03/29/1995
Assignee
1
NAVY, UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE
CHIEF OF NAVAL RESEARCH, OFFICE OF COUNSEL, (ATTN: CODE OOCCIP)
800 NORTH QUINCY STREET
ARLINGTON, VIRGINIA 22217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5641691
NONE
08415389
Correspondence name and address
COMMANDING OFFICER
MICHAEL A. KAGAN
LEGAL COUNSEL FOR PATENTS
53510 SILVERGATE AVE RM 103
SAN DIEGO, CA 92152-5765
Assignment: 9
Reel/Frame:009790/0710   Pages: 2
Recorded: 11/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, HOWARD W.
Exec Dt:
11/20/1997
Assignee
1
SCIENCE AND TECHNOLOGY CORP.
101 RESEARCH DRIVE
HAMPTON, VIRGINIA 23666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5895629
NONE
08977720
Correspondence name and address
PETER J. VAN BERGEN
402 WEST DUKE OF GLOUCESTER STREET
WILLIAMSBURG, VA 23185
Assignment: 10
Reel/Frame:009797/0552   Pages: 3
Recorded: 02/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, HOWARD W.
Exec Dt:
02/22/1999
Assignee
1
DYNAMICS RESEARCH CORPORATION
60 FRONTAGE ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387724
US20020031854
09258716
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL.
JAMES F. THOMPSON
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 11
Reel/Frame:015337/0592   Pages: 5
Recorded: 05/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUSSELL, STEPHEN D.
Exec Dt:
01/14/2004
2
DE LA HOUSSAYE, PAUL R.
Exec Dt:
01/14/2004
3
PUGH, JAMIE K.
Exec Dt:
01/15/2004
4
PUGH, WILLIAM
Exec Dt:
01/15/2004
5
AMUNDSON, DENNIS
Exec Dt:
01/14/2004
6
WALKER, HOWARD W.
Exec Dt:
01/16/2004
Assignee
1
NAVY SECRETARY OF THE UNITED STATES
BALLSTON TOWER ONE, 800 NORTH QUINCY STREET
OFFICE OF NAVAL RESEARCH
ARLINGTON, VIRGINIA 22217-5660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7383071
NONE
10762133
Correspondence name and address
SPAWARSYSCEN
ALLAN Y. LEE
OFFICE OF PATENT COUNSEL, CODE 20012
53510 SILVERGATE AVENUE, #103
SAN DIEGO, CA 92152-5765
Assignment: 12
Reel/Frame:020786/0807   Pages: 6
Recorded: 04/10/2008
Attorney Dkt #:99247
Conveyance: GOVERNMENT INTEREST AGREEMENT
Assignors
1
RUSSELL, STEPHEN D.
Exec Dt:
01/14/2004
2
DE LA HOUSSAYE, PAUL R.
Exec Dt:
01/14/2004
3
PUGH, JAMIE K.
Exec Dt:
01/15/2004
4
PUGH, WILLIAM
Exec Dt:
01/15/2004
5
AMUNDSON, DENNIS
Exec Dt:
01/14/2004
6
WALKER, HOWARD W.
Exec Dt:
01/16/2004
Assignee
1
UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
ONE LIBERTY CENTER, 875 NORTH RANDOLPH STREET, SUITE 1425
OFFICE OF NAVAL RESEARCH
ARLINGTON, VIRGINIA 22203-1995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8057388
NONE
12100546
Correspondence name and address
OFFICE OF PATENT COUNSEL
53510 SILVERGATE AVE #103
SPAWARSYSCEN SAN DIEGO CODE 360012
SAN DIEGO, CA 92152-5765

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