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Patent Assignment Assignor Details
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Assignor Name : KOLFF, WILLEM J.
Total Assignments: 9
Assignment: 1
Reel/Frame:003916/0966   Pages: 3
Recorded: 09/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOLFF, WILLEM J.
Exec Dt:
08/27/1981
Assignee
1
UNIVERSITY OF UTAH, THE
A CORP. OF UT.
SALT LAKE CITY, UTAH 84112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4427470
NONE
06298420
Correspondence name and address
RICK D. NYDEGGER
AMERICAN PLAZA II, STE. 400
57 WEST 200 SOUTH
SALT LAKE CITY, UT 84101
Assignment: 2
Reel/Frame:004081/0083   Pages: 3
Recorded: 01/17/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOLFF, WILLEM J.
Exec Dt:
11/02/1982
Assignee
1
UNIVERSITY OF UTAH, THE
A CORP. OF UTAH
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4510628
NONE
06374051
Correspondence name and address
RICK D. NYDEGGER
AMERICAN PLAZA II, STE. 400
57 WEST 200 SOUTH
SALT LAKE CITY, UT 84101
Assignment: 3
Reel/Frame:004268/0383   Pages: 1
Recorded: 10/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOLFF, WILLEM J.
Exec Dt:
10/05/1983
Assignee
1
ZIMM ZAMM AG
ZUGERSTRASSE 72
6340 BAAR, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4491329
NONE
06526572
Correspondence name and address
ANGELO NOTARO
OFFNER & KUHN
1412 BROADWAY
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:004299/0987   Pages: 3
Recorded: 09/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOLFF, WILLEM J.
Exec Dt:
06/19/1984
2
SHETTIGAR, UDIPI R.
Exec Dt:
06/19/1984
Assignee
1
UNIVERSITY OF UTAH, A CORP OF UT
SALT LAKE CITY,, UTAH 84112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663049
NONE
06627961
Correspondence name and address
RICK D. NYDEGGER
WORKMAN, NYDEGGER & JENSEN
AMERICAN PLAZA II, THIRD FLOOR
57 WEST 200 SOUTH
SALT LAKE CITY, UT 84101
Assignment: 5
Reel/Frame:005019/0477   Pages: 2
Recorded: 12/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOLFF, WILLEM J.
Exec Dt:
11/30/1988
Assignee
1
UNIVERSITY OF UTAH RESEARCH FOUNDATION, THE
295 CHIPETA WAY, STE., 280
SALT LAKE CITY, UTAH 84108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902291
NONE
07286620
Correspondence name and address
VAUGHN W. NORTH
THORPE, NORTH & WESTERN
9662 SOUTH STATE STREET
SANDY, UTAH 84070
Assignment: 6
Reel/Frame:006050/0349   Pages: 5
Recorded: 03/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMULDERS, YVO M.
Exec Dt:
03/06/1992
2
KOLFF, WILLEM J.
Exec Dt:
01/17/1992
3
DIEGEL, PAUL D.
Exec Dt:
02/05/1992
4
HOLFERT, JOHN W.
Exec Dt:
02/05/1992
5
OLSEN, DONALD B.
Exec Dt:
02/05/1992
6
LONG, JAMES WALTER, JR.
Exec Dt:
02/12/1992
Assignee
1
UNIVERSITY OF UTAH
A NONPROFIT CORPORATION OF UT
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5282849
NONE
07811455
Correspondence name and address
VAUGHN W. NORTH
THORPE, NORTH & WESTERN
9035 SOUTH 700 EAST, STE. 200
SANDY, UT 84070
Assignment: 7
Reel/Frame:006129/0106   Pages: 5
Recorded: 04/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOLFF, WILLEM J.
Exec Dt:
04/20/1992
2
TOPAZ, STEPHEN R.
Exec Dt:
04/20/1992
3
BISHOP, N. DAN
Exec Dt:
04/20/1992
4
GOLUB, DMITRY M.
Exec Dt:
04/20/1992
5
VERHOEF, CORNELIS
Exec Dt:
04/20/1992
6
TOPAZ, PETER A.
Exec Dt:
03/18/1992
7
YU, LONG SHENG
Exec Dt:
03/31/1992
8
STEGEMAN, MARK
Exec Dt:
03/23/1992
Assignee
1
UNIVERSITY OF UTAH, THE
A NONPROFIT CORPORATION OF UTAH
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5306295
NONE
07876387
Correspondence name and address
VAUGHN W. NORTH
THORPE, NORTH AND WESTERN
9035 SOUTH 700 EAST, SUITE 200
SANDY, UT 84070
Assignment: 8
Reel/Frame:006200/0344   Pages: 3
Recorded: 07/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOLFF, WILLEM J.
Exec Dt:
07/28/1992
2
TOPAZ, STEPHEN R.
Exec Dt:
07/28/1992
3
BISHOP, N. DAN
Exec Dt:
07/28/1992
Assignee
1
UNIVERSITY OF UTAH, THE, A CORP. OF UTAH
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5397349
NONE
07922208
Correspondence name and address
THORPE, NORTH & WESTERN
MARION WAYNE WESTERN
9035 SOUTH 700 EAST
SUITE 200
SANDY, UTAH 84070
Assignment: 9
Reel/Frame:007306/0248   Pages: 4
Recorded: 12/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLFF, WILLEM J.
Exec Dt:
12/15/1994
2
BISHOP, N. DAN
Exec Dt:
12/15/1994
3
TOPAZ, STEPHEN R.
Exec Dt:
12/15/1994
4
CHIANG, BAN YU
Exec Dt:
12/15/1994
Assignee
1
UNIVERSITY OF UTAH
421 WAKARA WAY
SUITE 170
SALT LAKE CITY, UTAH 84107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5632623
NONE
08364957
Correspondence name and address
VAUGHN W. NORTH
9035 S. 700 E. SUITE 200
SANDY, UT 84047

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