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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
02/22/1983
Application #:
06147363
Filing Dt:
05/07/1980
Inventors:
RALPH E. WORTHINGTON, MICHAEL A. SMITH, JOHN M. TOBIAS
Title:
REDUCTANTS FOR REDUCING METALS IN ACID MEDIA
Assignment: 1
Reel/Frame:
004267/0109Recorded: 04/03/1984Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). , EFFECTIVE MARCH 4, 1979
Assignor:
Exec Dt:
10/20/1982
Assignee:
Correspondent:
FLEIT, JACOBSON, COHN & PRICE
1217 E STREEET, N.W.
WASHINGTON, D.C. 20004-1998
Assignment: 2
Reel/Frame:
004267/0109Recorded: 04/03/1984Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). , EFFECTIVE MARCH 4, 1979
Assignor:
Exec Dt:
10/20/1982
Assignee:
Correspondent:
FLEIT, JACOBSON, COHN & PRICE
1217 E STREEET, N.W.
WASHINGTON, D.C. 20004-1998
Assignment: 3
Reel/Frame:
004270/0258Recorded: 04/03/1984Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/13/1984
Assignee:
VIRGINIA
Correspondent:
FEIT, JACOBSON, COHN & PRICE
1217 E STREET N.W.
WASHINGTON DC. 20004-1998
Assignment: 4
Reel/Frame:
004270/0258Recorded: 04/03/1984Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/13/1984
Assignee:
VIRGINIA
Correspondent:
FEIT, JACOBSON, COHN & PRICE
1217 E STREET N.W.
WASHINGTON DC. 20004-1998
Assignment: 5
Reel/Frame:
004350/0004Recorded: 01/18/1985Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/17/1984
Assignee:
7700 LEESBURG PIKE
A CORP OF VA
FALLS CHURCH, VIRGINIA 22043
Correspondent:
FLEIT JACOBSON COHN & PRICE
1217 E STREET N.W.
WASHINGTON DC 20004-1998
Assignment: 6
Reel/Frame:
015156/0665Recorded: 04/02/2004Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/01/2001
Exec Dt:
04/01/2001
Assignee:
840 WEST LONG LAKE ROAD
SUITE 450
TROY, MICHIGAN 48098
Correspondent:
TESTA, HURWITZ 7 THIBEAULT, LLP
PATENT ADMINSTRATOR
HIGH STREET TOWER
125 HIGH STREET
BOSTON, MA 02110

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