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Patent Assignment Assignor Details
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Assignor Name : JURGENS, RAINER
Total Assignments: 21
Assignment: 1
Reel/Frame:003899/0662   Pages: 1
Recorded: 07/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
06/26/1981
Assignee
1
CHRISTENSEN, INC.
A CORP. OF UTAH
SALK LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4641289
NONE
06280614
Correspondence name and address
NORTON CO.
ONE NEW BOND ST.
WORCESTER, MA 01606
Assignment: 2
Reel/Frame:003909/0474   Pages: 1
Recorded: 08/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
07/23/1981
Assignee
1
CHRISTENSEN,INC. SALT LAKE CITY,UTAH A CORP. OF UTAH
UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4415823
NONE
06289683
Correspondence name and address
NORTON COMPANY
1 NEW BOND ST.
WORCESTER,MA.01606
Assignment: 3
Reel/Frame:003915/0325   Pages: 1
Recorded: 08/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
07/23/1981
Assignee
1
CHRISTENSEN, INC., SALT LAKE CITY, UT A CORP. OF UT
UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468762
NONE
06289332
Correspondence name and address
NORTON CO.
1 NEW BOND ST.
WORCESTER, MA 01606
Assignment: 4
Reel/Frame:003908/0765   Pages: 1
Recorded: 08/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JURGENS, RAINER
Exec Dt:
08/05/1981
2
RATHKAMP, HERMANN
Exec Dt:
08/05/1981
Assignee
1
CHRISTENSEN,INC.
A CORP. OF UTAH
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460053
NONE
06292778
Correspondence name and address
NORTON CO.
ONE NEW BOND ST.
WORCESTER, MA 01606
Assignment: 5
Reel/Frame:004230/0500   Pages: 1
Recorded: 10/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
10/09/1981
Assignee
1
CHRISTENSEN, INC., A UTAH CORP.
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4452324
NONE
06312563
Correspondence name and address
NORTON CO.
1 NEW BOND ST.
WORCESTER, MA 01606
Assignment: 6
Reel/Frame:003979/0040   Pages: 1
Recorded: 03/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
03/08/1982
Assignee
1
CHRISTENSEN, INC., A CORP.OF UTAH
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4498549
NONE
06358079
Correspondence name and address
RUFUS M. FRANKLIN
NORTON COMPANY
ONE NEW BOND STREET
WORCESTER, MA 01606
Assignment: 7
Reel/Frame:003985/0474   Pages: 1
Recorded: 03/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
03/09/1982
Assignee
1
CHRISTENSEN, INC.
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4499563
NONE
06361704
Correspondence name and address
RUFUS M. FRANKLIN
NORTON CO.
1 NEW BOND ST.
WORCESTER, MA 01606
Assignment: 8
Reel/Frame:003993/0613   Pages: 1
Recorded: 03/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
03/09/1982
Assignee
1
CHRISTENSEN, INC.
A CORP. OF UT.
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4440246
NONE
06361305
Correspondence name and address
NORTON COMPANY
1 NEW BOND STREET
WORCESTER, MA 01606
Assignment: 9
Reel/Frame:004014/0595   Pages: 1
Recorded: 03/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
03/09/1982
Assignee
1
CHRISTENSEN, INC.
A CORP OF UT.
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4471845
NONE
06361669
Correspondence name and address
RUFUS M. FRANKLIN
NORTON CO., 1 NEW BOND ST.
WORCESTER, MA 01606
Assignment: 10
Reel/Frame:004036/0810   Pages: 1
Recorded: 08/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JURGENS, RAINER
Exec Dt:
07/29/1982
2
KREHL, DIETMAR
Exec Dt:
07/29/1982
Assignee
1
CHRISTENSEN, INC., A CORP. OF UT
SALT LAKE CITY, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4463815
NONE
06410751
Correspondence name and address
NORTON CO.
1 NEW BOND ST.
WORCESTER, MA 01606
Assignment: 11
Reel/Frame:004265/0621   Pages: 1
Recorded: 02/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ILLERHAUS, ROLAND
Exec Dt:
02/03/1984
2
JURGENS, RAINER
Exec Dt:
02/07/1984
Assignee
1
CHRISTENSEN, INC.
1937 SOUTH 300 WEST
A CORP. OF USA
SALTLAKE CITY, UTAH 84115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4537097
NONE
06566607
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND ST
NEW YORK, NY 10168
Assignment: 12
Reel/Frame:004236/0808   Pages: 1
Recorded: 03/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JURGENS, RAINER
Exec Dt:
02/22/1984
2
JUNG, THOMAS
Exec Dt:
02/22/1984
Assignee
1
CHRISTENSEN, INC. A CORP. OF UT
SALT LAKE CITY,, UTAH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4553614
NONE
06585812
Correspondence name and address
NORTON CO.
1 NEW BOND ST.
WORCESTER, MA 01606
Assignment: 13
Reel/Frame:004383/0049   Pages: 1
Recorded: 03/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JURGENS, RAINER
Exec Dt:
03/13/1985
2
BIEHL, JOHANN
Exec Dt:
03/07/1985
Assignee
1
NORTON CHRISTENSEN, INC.
365 BUGATTI STREET
SALT LAKE CITY, UTAH 84126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4614232
NONE
06711692
Correspondence name and address
NORTON CO.
PATENT DEPT.
1 NEW BOND STREET
WORCESTER, MA 01606-2698
Assignment: 14
Reel/Frame:004728/0560   Pages: 4
Recorded: 06/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
05/14/1987
Assignee
1
NORTON CHRISTENSEN, INC., A CORP. OF UT
365 BUGATTI ST.
SALT LAKE CITY, UTAH 84115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4732225
NONE
07010750
Correspondence name and address
BEEHLER, PAVITT, SIEGEMUND, ET AL.
3435 WILSHIRE BLVD., STE. 1100
LOS ANGELES, CA 90010
Assignment: 15
Reel/Frame:004727/0320   Pages: 1
Recorded: 06/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
05/28/1987
Assignee
1
EASTMAN CHRISTENSEN COMPANY, A JOINT VENTURE OF DE.
365 BUGATTI STREET
SALT LAKE CITY, UTAH 84126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4873522
NONE
07046136
Correspondence name and address
BEEHLER, PAVITT, SIEGEMUND, JAGGER,
MARTELLA & DAWES
3435 WILSHIRE BLVD., STE. 1100
LOS ANGELES, CA 90010-1978
Assignment: 16
Reel/Frame:005107/0761   Pages: 2
Recorded: 07/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
07/03/1989
Assignee
1
EASTMAN CHRISTENSEN COMPANY, A JOINT VENTURE OF DE
1937 SOUTH 300 WEST
SALT LAKE CITY, UTAH 84115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4969528
NONE
07381489
Correspondence name and address
JOSEPH A. WALKOWSKI
PRINCE, YEATES & GELDZAHLER
CITY CENTER I, STE. 900
175 EAST FOURTH SOUTH
SALT LAKE CITY, UT 84111
Assignment: 17
Reel/Frame:005261/0761   Pages: 2
Recorded: 03/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JURGENS, RAINER
Exec Dt:
02/12/1990
2
ES, JOHANN VAN
Exec Dt:
02/08/1990
Assignee
1
EASTMAN CHRISTENSEN COMPANY, A JOINT VENTURE OF DE
1937 SOUTH 300 WEST
SALT LAKE CITY, UTAH 84115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5029653
NONE
07472885
Correspondence name and address
MICHAEL POLACEK
CITY CENTRE I
SUITE 900
175 EAST FOURTH SOUTH
SALT LAKE CITY, UT 84111
Assignment: 18
Reel/Frame:005505/0272   Pages: 3
Recorded: 11/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JURGENS, RAINER
Exec Dt:
10/29/1990
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
A CORP. OF DELAWARE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5038873
NONE
07523702
Correspondence name and address
PRINCE, YEATES & GELDZAHLER
JOSEPH A. WALKOWSKI
CITY CENTRE I., STE. 900
175 EAST FOURTH SOUTH
SALT LAKE CITY, UT 84111
Assignment: 19
Reel/Frame:005604/0792   Pages: 3
Recorded: 01/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JURGENS, RAINER
Exec Dt:
11/27/1990
2
ROPER, RUDOLF
Exec Dt:
11/27/1990
3
OPPELT, JOACHIM
Exec Dt:
11/27/1990
4
KREHL, DIETMAR
Exec Dt:
11/27/1990
5
FELD, DAGOBERT
Exec Dt:
11/27/1990
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE
3900 ESSEX LANE, SUITE 1200,
HOUSTON,, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5156222
NONE
07612909
 
5156222
NONE
07612909
Correspondence name and address
MICHAEL POLACEK
257 EAST 200 SOUTH, SUITE 1025
SALT LAKE CITY, UT 84111
Assignment: 20
Reel/Frame:005614/0523   Pages: 3
Recorded: 02/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JURGENS, RAINER
Exec Dt:
01/25/1991
2
KREHL, DIETMAR
Exec Dt:
01/25/1991
Assignee
1
BAKER HUGHES INCORPORATED, 3900 ESSEX LANE, SUITE 1200, HOUSTON, TX 77027 A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5109924
NONE
07628235
Correspondence name and address
MICHAEL POLACEK
BAKER HUGHES INC.
LEGAL DEPARTMENT
257 EAST 200 SOUTH, STE. 1025
SALT LAKE CITY, UT 84111
Assignment: 21
Reel/Frame:008779/0078   Pages: 5
Recorded: 10/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JURGENS, RAINER
Exec Dt:
07/16/1997
2
KRUEGER, VOLKER
Exec Dt:
07/16/1997
3
FABER, HANS JURGEN
Exec Dt:
07/16/1997
4
KRUSPE, THOMAS
Exec Dt:
10/07/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5934383
NONE
08870338
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5638

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