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Patent Assignment Assignor Details
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Assignor Name : WENZL, HELMUT
Total Assignments: 9
Assignment: 1
Reel/Frame:003896/0768   Pages: 1
Recorded: 06/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLATT, KARL-HEINZ
Exec Dt:
05/26/1981
2
PIETZ, SIEGFRIED
Exec Dt:
05/29/1981
3
WENZL, HELMUT
Exec Dt:
05/26/1981
Assignee
1
KERNFORSCHUNGSANLAGE JULICH GESELLSCHAFT MIT BESCHRANKTTER HAFTUNG
POSTFACH 1913
5170 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4389239
NONE
06272055
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004201/0424   Pages: 2
Recorded: 11/29/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLATT, KARL-HEINZ
Exec Dt:
11/09/1983
2
WENZL, HELMUT
Exec Dt:
11/09/1983
3
MEUFFELS, PAUL
Exec Dt:
11/09/1983
Assignee
1
KERNFORSCHUNGSANLAGE JULICH GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
POSTFACH 1913
5170 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4600660
NONE
06556012
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
200 GARDEN CITY PLAZA
GARDEN CITY, NY 11530-3391
Assignment: 3
Reel/Frame:004677/0046   Pages: 2
Recorded: 02/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLATT, KARL-HEINZ
Exec Dt:
01/20/1987
2
WENZL, HELMUT
Exec Dt:
01/20/1987
3
CHAKRABORTY, AMIYA K.
Exec Dt:
01/24/1987
Assignee
1
KERNFORSCHUNGSANLAGE JULICH GESELLSCHAFT MIT BESCHARANKTER HAFTUNG
POSTFACH 1913
D-5170 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755359
NONE
07013347
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
200 GARDEN CITY PLAZA
GARDEN CITY, NY 11530-3391
Assignment: 4
Reel/Frame:005105/0981   Pages: 3
Recorded: 07/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAKRABORTY, AMIYA K.
Exec Dt:
07/12/1989
2
KERSTING, EDMUND
Exec Dt:
07/12/1989
3
ROHDE, JURGEN
Exec Dt:
07/12/1989
4
KLATT, KARL-HEINZ
Exec Dt:
07/12/1989
5
WENZL, HELMUT
Exec Dt:
07/12/1989
6
KONRAD, RALF
Exec Dt:
07/12/1989
Assignees
1
KFA JULICH GMBH, A CORP. OF WEST GERMANY
POSTFACH 1913
D-5170 JULICH, WEST, GERMANY
2
GESELLSCHAFT FUR REAKTORSICHERHEIT (GRS) MBH, A CORP. OF WEST GERMANY
SCHWERTNERGASSE 1
5000 KOLN 1, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992407
NONE
07387652
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 5
Reel/Frame:005767/0261   Pages: 3
Recorded: 07/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAKRABORTY, AMIYA K.
Exec Dt:
06/20/1991
2
ROHDE, JURGEN
Exec Dt:
06/20/1991
3
KLATT, KARL-HEINZ
Exec Dt:
06/20/1991
4
WENZL, HELMUT
Exec Dt:
06/20/1991
5
KONRAD, RALF
Exec Dt:
06/20/1991
Assignees
1
FORSCHUNGSZENTRUM JULICH GMBH A CORP. OF GERMANY
POSTFACH 1913
D-5170 JULICH, GERMANY
2
GESELLSCHAFT FUR REAKTORSICHERHEIT (GRS) MBH A CORP. OF GERMANY
SCHWERTNERGASSE 1
D-5000 KOLN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198405
NONE
07724747
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 6
Reel/Frame:005769/0910   Pages: 3
Recorded: 06/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAKRABORTY, AMIYA K.
Exec Dt:
06/20/1991
2
ROHDE, JURGEN
Exec Dt:
06/20/1991
3
KLATT, KARL-HEINZ
Exec Dt:
06/20/1991
4
WENZL, HELMUT
Exec Dt:
06/20/1991
5
KONRAD, RALF
Exec Dt:
06/20/1991
Assignees
1
FORSCHUNGSZENTRUM JULICH GMBHJ A CORPORATION OF GERMANY
POSTFACH 1913 D-5170 JULICH, GERMANY
GERMANY
2
GESELLSCHAFT FUR REAKTORSICHERHEIT (GRS) MBH A CORPORATION OF GERMANY
SCHWERTNERGASSE 1 D-5000 KOLN 1, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5181845
NONE
07722928
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 7
Reel/Frame:007174/0174   Pages: 7
Recorded: 09/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABORTY, AMIYA K.
Exec Dt:
09/12/1994
2
ROHDE, JURGEN
Exec Dt:
09/12/1994
3
WENZL, HELMUT
Exec Dt:
09/14/1994
4
KLATT, BARBARA
Exec Dt:
09/05/1994
5
KONRAD, IRENE AND KONRAD, TATJANA AS LEGAL REPRESENTATIVES OF CO-INVENTOR RALF KONRAD, NOW DECEASED
Exec Dt:
09/07/1994
Assignees
1
FORSCHUNGSZENTRUM JULICH GMBH
POSTFACH 1913
D-5170 JULICH, GERMANY
2
GESELLSCHAFT FUR REAKTORSICHERHEIT (GRS) MBH
SCHWERTNERGASSE 1
D-5000 KOLN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525570
NONE
08310430
Correspondence name and address
LEOPOLD PRESSER
SCULLY, SCOTT, MURPHY AND PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 8
Reel/Frame:007673/0851   Pages: 5
Recorded: 03/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABORTY, AMIYA K.
Exec Dt:
01/30/1995
2
ROHDE, JURGEN
Exec Dt:
01/30/1995
3
WENZL, HELMUT
Exec Dt:
02/08/1995
4
KLATT, BARBARA, AS LEGAL REPRESENTATIVE OF THE CO-INVENTOR KARL-HEINZ KLATT, NOW DECEASED.
Exec Dt:
03/07/1995
5
KONRAD, IRENE AND TATJANA, AS LEGAL REPRESENTATIVES OF CO-INVENTOR RALF KONRAD, NOW DECEASED.
Exec Dt:
01/08/1995
Assignees
1
FORSCHUNGSZENTRUM JULICH GMBH
POSTFACH 1913
D-5170 JULICH, GERMANY
2
GESELLSCHAFT FUR REAKTORSICHERHEIT (GRS) MBH
SCHWERTNERGASSE 1,
D-5000 KOLN 1,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5643850
NONE
08406155
Correspondence name and address
LEOPOLD PRESSER
SCULLY, SCOTT, MURPHY ET AL.
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 9
Reel/Frame:015198/0655   Pages: 3
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASPALTER, ANSGAR
Exec Dt:
03/11/2004
2
BUDIN, RICHARD
Exec Dt:
03/31/2004
3
KROTLA, KRZYSZTOF
Exec Dt:
02/26/2004
4
LECHNER, CHRISTIAN
Exec Dt:
02/26/2004
5
REITER, ROBERT
Exec Dt:
03/16/2004
6
WENZL, HELMUT
Exec Dt:
03/05/2004
Assignee
1
ENVIRGY ENVIRONMENT ENERGY ENGINEERING AND CONSTRUCTION GMBH
WIENERBERGSTRASSE 11/A16
WIEN, AUSTRIA A-1100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6737032
NONE
09356400
Correspondence name and address
LERNER AND GREENBERG
WERNER STEMER
P.O. BOX 2480
HOLLYWOOD, FL 33022

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