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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6033577
Issue Dt:
03/07/2000
Application #:
09080655
Filing Dt:
05/18/1998
Inventors:
WILLIAM E. BRABAND, STEVEN CHENAULT, WILLIAM INKENHAUS, JAMES VOGEL
Title:
COORDINATION OF LIQUID-SOLID SEPARATORS AND FLUIDS TANKS
Assignment: 1
Reel/Frame:
009717/0302Recorded: 04/21/1999Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BRABAND, WILLIAM E.
Exec Dt:
04/16/1999
CHENAULT, STEVEN
Exec Dt:
03/30/1999
INKENHAUS, WILLIAM
Exec Dt:
04/13/1999
VOGEL, JAMES
Exec Dt:
03/30/1999
Assignee:
DRAVO LIME COMPANY
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
ARMSTRONG, WESTERMAN, HATTORI ET AL.
WILLIAM G. KRATZ, JR.
LAW AND FINANCE BUILDING
SUITE 707, 429 FOURTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
010977/0986Recorded: 07/17/2000Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
DRAVO LIME COMPANY
Exec Dt:
09/15/1999
Assignee:
DRAVO LIME, INC.
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
ARMSTRONG, WESTERMAN, HATTORI, MCLELAND
NAUGHTON
WILLIAM G. KRATZ, JR.
SUITE 707, 429 FOURTH AVENUE
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
013532/0671Recorded: 04/03/2003Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
DRAVO LIME, INC.
Exec Dt:
06/05/2002
Assignee:
CARMEUSE LIME & STONE, INC.
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
ARMSTRONG, WESTERMAN & HATTORI, LLP
WILLIAM G. KRATZ, JR.
SUITE 707
429 FOURTH AVENUE, LAW AND FINANCE BLDG.
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
013645/0005Recorded: 09/25/2002Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
DRAVO LIME, INC.
Exec Dt:
06/05/2002
Assignee:
CARMEUSE LIME & STONE, INC.
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
ARMSTRONG, WESTERMAN & HATTORI, LLP
WILLIAM G. KRATZ, JR.
SUITE 707, 429 FOURTH AVENUE
LAW AND FINANCE BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 5
Reel/Frame:
013608/0293Recorded: 04/29/2003Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CARMEUSE LIME & STONE, INC.
Exec Dt:
04/25/2003
Assignee:
CARMEUSE NORTH AMERICA SERVICES, INC.
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
ARMSTONG, WESTERMAN & HATTORI, LLP
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006

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