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Patent Assignment Assignor Details
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Assignor Name : CHRISWELL, COLIN D.
Total Assignments: 5
Assignment: 1
Reel/Frame:004989/0221   Pages: 3
Recorded: 12/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/15/1988
2
Exec Dt:
09/15/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07244991
Correspondence name and address
IOWA STATE UNIVERSITY RESEARCH FOUNDATIO
N, INC.
315 BEARDSHEAR HALL
AMES, IA 50011
Assignment: 2
Reel/Frame:005224/0932   Pages: 3
Recorded: 02/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/19/1989
2
Exec Dt:
09/19/1989
3
Exec Dt:
09/19/1989
Assignee
1
315 BEARDSHEAR HALL,
AMES, IOWA 50011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07416710
Correspondence name and address
STEVEN C. PRICE
315 BEARDSHEAR HALL
AMES, IA 50011
Assignment: 3
Reel/Frame:005418/0185   Pages: 3
Recorded: 08/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/18/1990
Assignee
1
315 BEARDSHEAR HALL, A CORP. OF IA
AMES, IOWA 50011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07530903
Correspondence name and address
STEVEN C. PRICE
IOWA STATE UNIVERSITY RESEARCH
FOUNDATION, INC.
315 BEARDSHEAR HALL
AMES, IA 50011
Assignment: 4
Reel/Frame:006921/0928   Pages: 3
Recorded: 03/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/1994
2
Exec Dt:
03/08/1994
Assignee
1
214 O & L
AMES, IOWA 50011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08213976
Correspondence name and address
ALDO J. TEST
FLEHR, HOHBACH, TEST ET AL.
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 5
Reel/Frame:007210/0623   Pages: 3
Recorded: 10/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/1994
2
Exec Dt:
10/21/1994
Assignee
1
214 O&L
AMES, IOWA 50011-3020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08331000
Correspondence name and address
KEVIN W. RAASCH
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
3500 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402

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