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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/30/1987
Application #:
06716221
Filing Dt:
03/26/1985
Inventors:
GEORGE V. CRAWFORD, PAUL F. DASILVA
Title:
HYBRID HIGH RATE ANAEROBIC TREATMENT PROCESS
Assignment: 1
Reel/Frame:
004426/0206Recorded: 07/10/1985Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/07/1985
Exec Dt:
06/07/1985
Assignee:
1670 BAYVIEW AVENUE
TORONTO, ONTARIO M4G 3C2
Correspondent:
MURRAY, WHISENHUNT & FERGUSON
WATERVIEW BLDG.
1925 N LYNN ST.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005477/0564Recorded: 10/04/1990Pages: 14
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). 4/03/87 WI
Assignor:
Exec Dt:
03/26/1987
Assignee:
Correspondent:
TIMOTHY M. KELLEY
MICHAEL, BEST & FRIEDRICH
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-4108
Assignment: 3
Reel/Frame:
005491/0858Recorded: 10/31/1990Pages: 25
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/1990
Assignee:
Correspondent:
QUARLES & BRADY
411 EAST WISCONSIN AVE.
MILWAUKEE, WI 53202-4497
Assignment: 4
Reel/Frame:
005563/0155Recorded: 12/18/1990Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/25/1990
Assignee:
301 WEST MILITARY ROAD
ROTHSCHILD, WISCONSIN 54474
Correspondent:
MICHAEL, BEST & FRIEDRICH
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202-4108

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