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Patent Assignment Assignor Details
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Assignor Name : OFTEBRO, REIDAR
Total Assignments: 6
Assignment: 1
Reel/Frame:005004/0322   Pages: 2
Recorded: 12/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BORRETZEN, BERNT
Exec Dt:
11/30/1988
2
LARSEN, ROLF O.
Exec Dt:
11/30/1988
3
DORNISH, JOHN M.
Exec Dt:
12/02/1988
4
OFTEBRO, REIDAR
Exec Dt:
12/02/1988
5
PETTERSEN, ERIK O.
Exec Dt:
12/02/1988
Assignee
1
NORSK HYDRO A.S.
BYGDOY ALLE 2
0257 OSLO, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032610
NONE
07275091
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING, STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:005057/0456   Pages: 2
Recorded: 03/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OFTEBRO, REIDAR
Exec Dt:
02/28/1989
2
PETTERSEN, ERIK O.
Exec Dt:
02/28/1989
3
DORNISH, JOHN M.
Exec Dt:
02/28/1989
4
BORRETZEN, BERNT
Exec Dt:
02/28/1989
5
LARSEN, ROLF O.
Exec Dt:
02/28/1989
Assignee
1
NORSK HYDRO A.S, BYGDOY ALLE 2, 0257 OSLO 2, NORWAY
NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049396
NONE
07329379
Correspondence name and address
WENDEROTH, LIND AND PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET NW
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005984/0976   Pages: 2
Recorded: 01/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETTERSEN, ERIK O.
Exec Dt:
11/27/1991
2
LARSEN, ROLF O.
Exec Dt:
11/27/1991
3
BORRETZEN, BERNT
Exec Dt:
11/27/1991
4
DORNISH, JOHN M.
Exec Dt:
11/27/1991
5
OFTEBRO, REIDAR
Exec Dt:
11/27/1991
Assignee
1
NORSK HYDRO A.S.
BYGDOY ALLE 2
0240 OSLO 2, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5393741
NONE
07799070
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 15TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:006467/0581   Pages: 3
Recorded: 03/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETTERSEN, ERIK OLAI
Exec Dt:
02/01/1993
2
LARSEN, ROLD OLAF
Exec Dt:
02/04/1993
3
DORNISH, JOHN MICHAEL
Exec Dt:
02/04/1993
4
BORRETZEN, BERNT
Exec Dt:
02/08/1993
5
OFTEBRO, REIDAR
Exec Dt:
02/01/1993
6
RAMDAHL, THOMAS
Exec Dt:
02/08/1993
Assignee
1
NORSK HYDRO A.S.
N-0240 OSLO, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5534531
NONE
08005979
Correspondence name and address
JOHN T. MILLER
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:006467/0587   Pages: 3
Recorded: 03/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETTERSEN, ERIK O.
Exec Dt:
02/01/1993
2
LARSEN, ROLF O.
Exec Dt:
02/04/1993
3
DORNISH, JOHN M.
Exec Dt:
02/04/1993
4
BORRETZEN, BERNT
Exec Dt:
02/08/1993
5
OFTEBRO, REIDAR
Exec Dt:
02/01/1993
6
RAMDAHL, THOMAS
Exec Dt:
02/08/1993
Assignee
1
NORSK HYDRO A.S.
N-0240 OSLO, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324859
NONE
08005978
Correspondence name and address
JOHN T. MILLER
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:008179/0431   Pages: 6
Recorded: 10/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETTERSEN, ERIK OLAI
Exec Dt:
06/24/1996
2
LARSEN, ROLF OLAF
Exec Dt:
06/26/1996
3
DORNISH, JOHN MICHAEL
Exec Dt:
07/08/1996
4
BORRETZEN, BERNT
Exec Dt:
06/24/1996
5
OFTEBRO, REIDAR
Exec Dt:
06/24/1996
6
RAMDAHL, THOMAS
Exec Dt:
07/03/1996
7
MOEN, VIDAR
Exec Dt:
06/01/1996
Assignee
1
NORSK HYDRO A.S.
BYGDOY ALLO 2
OSLO, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166074
NONE
08669407
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. MILLER, ESQUIRE
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005

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