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Patent Assignment Assignee Details
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Assignee Name : LEYBOLD-HERAEUS GMBH
Total Assignments: 58
Assignment: 1
Reel/Frame:003827/0232   Pages: 1
Recorded: 02/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WECHSUNG, REINER
Exec Dt:
01/22/1981
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
KOLN 51, GERMANY D-5000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4295046
NONE
05940829
Correspondence name and address
SPENCER & KAYE
1111-19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:003877/0446   Pages: 2
Recorded: 03/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIERKE ERNST-GUENTER
Exec Dt:
03/24/1981
2
HEIDE WOLFGANG
Exec Dt:
03/24/1981
3
GROSSBACH RUDOLF
Exec Dt:
03/24/1981
4
FLOEGEL KARL
Exec Dt:
03/24/1981
5
ERDMANN HARTMUT
Exec Dt:
03/24/1981
Assignees
1
BATTELLE-INSTITUT E.V.
AM ROEMERHOF 35
A COMPANY OF WEST GERMANY
6000 FRANKFURT/MAIN 90 WEST, GERMANY
2
LEYBOLD-HERAEUS GMBH
WILHELM-ROHN-STRSSE 25
A COMPANY OF WEST GERMANY
6450 HANAU, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4402458
NONE
06249138
Correspondence name and address
FISHER, CHRISTEN & SABOL
1000 CONNECTICUT AVE., STE. 507
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:003897/0249   Pages: 1
Recorded: 06/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAJONK, HEINZ
Exec Dt:
05/21/1981
2
HOHNE, FRANZ
Exec Dt:
05/21/1981
3
RUTHARDT, ROLF
Exec Dt:
06/16/1981
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSSE 504
A CORP.OF GERMANY
5000 KOLN-51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4365944
NONE
06276772
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH
& KRAMER
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:003974/0707   Pages: 1
Recorded: 11/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REIMPELL, UWE
Exec Dt:
11/16/1981
2
GROF, HELMUT
Exec Dt:
11/16/1981
3
KNELL, FRANZ-GEORG
Exec Dt:
11/16/1981
4
WAMSER, ANTON
Exec Dt:
11/16/1981
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
5000 KOLN-51, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4394765
NONE
06324995
Correspondence name and address
MAX FOGIEL
505 EIGHTH AVE.
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:003957/0579   Pages: 1
Recorded: 12/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUNZ, WOLF-DIETER
Exec Dt:
12/09/1981
2
WOLF, HANS
Exec Dt:
12/09/1981
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN-51 WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426264
NONE
06330367
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004038/0133   Pages: 3
Recorded: 09/22/1982
Conveyance: ASSIGNS TO EACH ASSIGNEE A FIFTY PERCENT INTEREST
Assignors
1
KNORRE, HELMUT
Exec Dt:
02/18/1982
2
LANGER, MANFRED
Exec Dt:
02/24/1982
3
FRIEDRICH, FAUSER
Exec Dt:
03/09/1982
4
FISCHER, WILLI
Exec Dt:
03/25/1982
Assignees
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
2
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
5000 COLONGNE 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4366049
NONE
06192561
Correspondence name and address
BEVERIDGE, DEGRANDI, KLINE & LUNSFORD
1819 H ST., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004062/0660   Pages: 1
Recorded: 10/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEINGARTNER, ERNST
Exec Dt:
07/10/1982
2
SAMIETZ, KLAUS
Exec Dt:
09/17/1982
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A GERMAN CORP.
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4450570
NONE
06435130
Correspondence name and address
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:004060/0043   Pages: 1
Recorded: 11/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAJONK, HEINZ
Exec Dt:
10/10/1982
2
HOHNE, FRANZ
Exec Dt:
10/01/1982
3
RUTHARDT, ROLF
Exec Dt:
10/18/1982
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A CORP. OF GERMAN
5000 COLOGNE 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4365944
NONE
06276772
Correspondence name and address
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, N. Y. 10022
Assignment: 9
Reel/Frame:004075/0911   Pages: 1
Recorded: 10/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANETZKY, ERWIN
Exec Dt:
10/19/1982
2
HUGO, FRANZ
Exec Dt:
10/19/1982
3
KUHLMANN, FERNAND
Exec Dt:
10/19/1982
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN, 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4407488
NONE
06437844
Correspondence name and address
MAX FOGIEL
505 EIGHTH AVENUE
NEW YORK, NY 10018
Assignment: 10
Reel/Frame:004073/0345   Pages: 1
Recorded: 11/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KIESER, JORG
Exec Dt:
11/10/1982
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4521717
NONE
06445339
Correspondence name and address
FELFE AND LYNCH
800 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 11
Reel/Frame:004078/0512   Pages: 1
Recorded: 12/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BACHLER, WERNER
Exec Dt:
11/22/1982
2
HEISIG, ROLF
Exec Dt:
11/16/1982
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A CORP. OF WEST GERMANY
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4476405
NONE
06452048
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., N. W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:004079/0544   Pages: 2
Recorded: 12/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGES, HANNS-PETER
Exec Dt:
11/23/1982
2
FRIEDEN, PETER
Exec Dt:
11/24/1982
3
KABELITZ, HANS-PETER
Exec Dt:
11/23/1982
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4483667
NONE
06450423
Correspondence name and address
SPENCER & KAYE
1111-19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:004117/0544   Pages: 2
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGES, HANNS-PETER
Exec Dt:
11/23/1982
2
FRIEDEN, PETER
Exec Dt:
11/23/1982
3
LEIER, WOLFGANG
Exec Dt:
11/23/1982
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4525129
NONE
06450424
Correspondence name and address
SPENCER & KAYE
1111-19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:004129/0175   Pages: 1
Recorded: 03/09/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FORTH, HANS-JOACHIM
Exec Dt:
12/07/1982
2
HEISIG, ROLF
Exec Dt:
12/07/1982
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A GERMAN CORP.
D- 5000 KOLN 50, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4475345
NONE
06401208
Correspondence name and address
FELFE AND LYNCH
800 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 15
Reel/Frame:004139/0655   Pages: 1
Recorded: 05/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REUTER, WOLFGANG
Exec Dt:
04/05/1983
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A GERMAN CORP.
KOLN - 51, GERMANY D-5000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4492423
NONE
06497787
Correspondence name and address
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 16
Reel/Frame:004127/0009   Pages: 1
Recorded: 05/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OECHSNER, HANS
Exec Dt:
04/18/1983
Assignee
1
LEYBOLD-HERAEUS GMBH
POSTFACH 51 07 60
A GERMAN CORP.
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4447724
NONE
06337647
Correspondence name and address
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 17
Reel/Frame:004169/0955   Pages: 1
Recorded: 09/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OECHSNER, HANS
Exec Dt:
04/18/1983
Assignee
1
LEYBOLD-HERAEUS GMBH
POSTFACH 51 07 60
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4310759
NONE
06139089
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 18
Reel/Frame:004153/0713   Pages: 1
Recorded: 07/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FEUERSTEIN, ALBERT
Exec Dt:
06/17/1983
2
HEIMBACH, KLAUS-JURGEN
Exec Dt:
06/17/1983
3
WARSCHEIT, HELMUT
Exec Dt:
06/22/1983
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN- 51, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4530100
NONE
06511862
Correspondence name and address
MAX FOGIEL
505 EIGHTH AVENUE
NEW YORK, NY 10018
Assignment: 19
Reel/Frame:004153/0714   Pages: 1
Recorded: 07/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREYTAG, FRIEDRICH-CARL
Exec Dt:
06/17/1983
2
GEDIGA, JOSEF
Exec Dt:
06/17/1983
3
RUTHARDT, ROLF
Exec Dt:
06/22/1983
4
WAGNER, WOLFGANG
Exec Dt:
06/22/1983
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN- 51, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4562943
NONE
06511861
Correspondence name and address
MAX FOGIEL
505 EIGHTH AVENUE
NEW YORK, NY 10018
Assignment: 20
Reel/Frame:004150/0013   Pages: 1
Recorded: 07/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RUTHARDT, ROLF
Exec Dt:
06/20/1983
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN- 51 WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522577
NONE
06510283
Correspondence name and address
MAX FOGIEL
505 EIGHTH AVENUE
NEW YORK, NY 10018
Assignment: 21
Reel/Frame:004225/0057   Pages: 1
Recorded: 02/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SELLSCHOPP, MICHEAL
Exec Dt:
12/19/1983
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4548698
NONE
06575873
Correspondence name and address
MAX FOGIEL
505 8TH AVE.,
NEW YORK, NY 10018
Assignment: 22
Reel/Frame:004279/0118   Pages: 1
Recorded: 06/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPRUCK, HELMUT
Exec Dt:
05/29/1984
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A CORP OF GERMANY
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4622453
NONE
06624987
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.,
NEW YORK, NY 10022
Assignment: 23
Reel/Frame:004279/0171   Pages: 1
Recorded: 06/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIESER, JORG
Exec Dt:
06/18/1984
2
KUKLA, REINER
Exec Dt:
06/19/1984
3
DEPPISCH, GERD
Exec Dt:
06/19/1984
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A CORP OF GERMANY
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4515675
NONE
06624940
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 24
Reel/Frame:004337/0177   Pages: 1
Recorded: 10/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
THORN, GERNOT
Exec Dt:
09/24/1984
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A GERMAN CORP.
D-5000 KOLN- 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4682105
NONE
06654762
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 25
Reel/Frame:004378/0292   Pages: 1
Recorded: 10/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUER, VOLKER
Exec Dt:
09/24/1984
2
RANKE, HORST
Exec Dt:
09/24/1984
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A GERMAN CORP.
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4611330
NONE
06665299
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 26
Reel/Frame:004349/0391   Pages: 2
Recorded: 12/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRIEDEN, PETER
Exec Dt:
10/15/1984
2
KABELITZ, HANS-PETER
Exec Dt:
10/16/1984
3
RONTHALER, KARL-HEINZ
Exec Dt:
10/10/1984
4
THIELICKE, JORG
Exec Dt:
10/10/1984
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4632650
NONE
06680914
Correspondence name and address
SPENCER AND FRANK
1111 - 19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 27
Reel/Frame:004375/0658   Pages: 1
Recorded: 12/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WIRZ, PETER
Exec Dt:
11/14/1984
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A WEST GERMAN CORP
D-5000 KOLN- 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4601806
NONE
06678239
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 28
Reel/Frame:004342/0364   Pages: 1
Recorded: 12/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AICHERT, HANS
Exec Dt:
11/26/1984
2
KIESER, JORG
Exec Dt:
11/26/1984
3
KUKLA, REINER
Exec Dt:
11/26/1984
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A WEST GERMANY CORP.
D-5000 KOLN - 51, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4572776
NONE
06678597
Correspondence name and address
FELFE & LYNCH
805 3RD AVE.
NEW YORK, NY 10022
Assignment: 29
Reel/Frame:004363/0016   Pages: 1
Recorded: 01/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARNDT, LUTZ
Exec Dt:
01/23/1985
2
BACHMANN, PAUL
Exec Dt:
01/23/1985
3
BERGES, HANNS-PETER
Exec Dt:
01/23/1985
4
LEIER, WOLFGANG
Exec Dt:
01/23/1985
5
VORBERG, DIETER
Exec Dt:
01/23/1985
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612957
NONE
06695909
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 30
Reel/Frame:004376/0883   Pages: 1
Recorded: 02/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WIRZ, PETER
Exec Dt:
02/14/1985
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A WEST-GERMAN CORP
D-5000 KOLN- 51 WEST GERMANY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4669873
NONE
06703926
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.,
NEW YORK, NY 10022
Assignment: 31
Reel/Frame:004398/0992   Pages: 1
Recorded: 04/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REUTER, WOLFGANG
Exec Dt:
04/11/1985
2
HARTMANN, MANFRED
Exec Dt:
04/11/1985
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-5000 KOLN-51 WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4590983
NONE
06727023
Correspondence name and address
MAX FOGIEL
505 EIGHTH AVE.
NEW YORK, NY 10018
Assignment: 32
Reel/Frame:004423/0104   Pages: 1
Recorded: 05/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MAHLER, PETER
Exec Dt:
04/19/1985
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A GERMAN CORP
D-5000 KOLN- 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595483
NONE
06716854
Correspondence name and address
FELFE AND LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 33
Reel/Frame:004426/0363   Pages: 1
Recorded: 07/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AICHERT, HANS
Exec Dt:
05/09/1985
2
BAUER, VOLKER
Exec Dt:
06/08/1985
3
FEUERSTEIN, ALBERT
Exec Dt:
05/08/1985
4
RANKE, HORST
Exec Dt:
06/20/1985
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A CORP OF GERMANY
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4648347
NONE
06738739
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 34
Reel/Frame:004425/0129   Pages: 1
Recorded: 06/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CONTZEN, FRANZ-PETER
Exec Dt:
06/13/1985
2
JOKISCH, GERHARD
Exec Dt:
06/13/1985
3
VITTORI, FRANCESCO
Exec Dt:
06/13/1985
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A CORP. OF GERMANY
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4647011
NONE
06749931
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 35
Reel/Frame:004479/0962   Pages: 1
Recorded: 11/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STENZEL, OTTO
Exec Dt:
08/29/1985
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498,
KOLN - 51,, GERMANY D-5000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4639567
NONE
06774918
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 36
Reel/Frame:004496/0958   Pages: 2
Recorded: 12/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRIEDEN, PETER
Exec Dt:
12/12/1985
2
FRINGS, HEINZ
Exec Dt:
12/12/1985
3
RONTHALER, KARL-HEINZ
Exec Dt:
12/12/1985
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5044895
NONE
06810379
Correspondence name and address
SPENCER & FRANK
1111 - 19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 37
Reel/Frame:004557/0469   Pages: 1
Recorded: 05/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REICH, GUNTER
Exec Dt:
05/20/1986
2
FLOSBACH, RUDOLF
Exec Dt:
05/20/1986
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
A CORP. OF GERMANY
5000 KOLN 51, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4729242
NONE
06866056
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 38
Reel/Frame:004687/0201   Pages: 1
Recorded: 09/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAFT, REINHARDT
Exec Dt:
09/12/1986
2
RANKE, HORST
Exec Dt:
09/10/1986
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4803398
NONE
06881709
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 39
Reel/Frame:004912/0079   Pages: 1
Recorded: 09/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERKLOTZ, GUNTHER
Exec Dt:
09/18/1986
2
ELIGEHAUSEN, HANS
Exec Dt:
09/18/1986
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER SSTRASSE 498
A CORP. OF WEST GERMANY
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4798663
NONE
06927671
Correspondence name and address
STEPHEN SHEAR
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 40
Reel/Frame:004621/0727   Pages: 1
Recorded: 10/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STEPHAN, HERBERT
Exec Dt:
09/23/1986
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A GERMAN CORP
D-5000 KOLN- 51 WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4730661
NONE
06890400
Correspondence name and address
FELFE AND LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 41
Reel/Frame:004687/0200   Pages: 1
Recorded: 10/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REUTER, WOLFGANG
Exec Dt:
09/23/1986
2
HARTMANN, MANFRED
Exec Dt:
09/23/1986
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4750541
NONE
06881631
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 42
Reel/Frame:004741/0929   Pages: 1
Recorded: 10/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REUTER, WOLFGANG
Exec Dt:
09/23/1986
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A GERMAN CORP.
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4995595
NONE
06881707
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 43
Reel/Frame:005338/0507   Pages: 3
Recorded: 06/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAUER, VOLKER
Exec Dt:
11/14/1986
2
FEUERSTEIN, ALBERT
Exec Dt:
11/14/1986
3
HARTIG, KLAUS
Exec Dt:
11/24/1986
4
KIENEL, GERHARD
Exec Dt:
11/24/1986
5
LAMMERMANN, HELMUTH
Exec Dt:
11/13/1986
6
ZIRKEL, WOLFGANG
Exec Dt:
11/20/1986
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A GERMAN CORP.
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4828872
NONE
06906225
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 44
Reel/Frame:004653/0266   Pages: 1
Recorded: 12/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENKE, KNUT
Exec Dt:
11/26/1986
2
ZULTZKE, WALTER
Exec Dt:
12/02/1986
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A GERMAN CORP.
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4762730
NONE
06903511
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.,
NEW YORK, NY 10022
Assignment: 45
Reel/Frame:004665/0973   Pages: 1
Recorded: 02/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEIN, HANS-HERMANN
Exec Dt:
01/19/1987
2
SZOCS, ZOLTAN
Exec Dt:
01/19/1987
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER TRASSE 498
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4794330
NONE
07010423
Correspondence name and address
SPENCER & FRANK
1111-19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 46
Reel/Frame:004690/0163   Pages: 1
Recorded: 02/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FEUERSTEIN, ALBERT
Exec Dt:
01/22/1987
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
51 GERMANYA CORP. OF GERMANY
D-5000 KOLN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4777062
NONE
06933633
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 47
Reel/Frame:004876/0017   Pages: 1
Recorded: 05/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFMANN, DIETER
Exec Dt:
01/22/1987
2
HEIMBACH, KLAUS-JURGEN
Exec Dt:
01/22/1987
3
PETERSEIN, HELMUT
Exec Dt:
01/22/1987
4
MUNZ, WOLF-DIETER
Exec Dt:
01/22/1987
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-5000 KOLN - 51, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4791017
NONE
06947991
Correspondence name and address
STEPHEN B. SHEAR
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NEW YORK 10022
Assignment: 48
Reel/Frame:004698/0371   Pages: 1
Recorded: 04/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GROSSE BLEY, WERNER
Exec Dt:
03/19/1987
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER-STRASSE 498
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4794784
NONE
07041416
Correspondence name and address
SPENCER & FRANK
1111-19TH ST., N.W.
WASHINGTON, DC 20036
Assignment: 49
Reel/Frame:004751/0068   Pages: 1
Recorded: 07/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HELMS, DIRK
Exec Dt:
06/05/1987
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A GERMAN CORP.
D-5000 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4813846
NONE
07043688
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 50
Reel/Frame:004749/0858   Pages: 1
Recorded: 07/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KIESE, GERHARD
Exec Dt:
07/16/1987
Assignee
1
LEYBOLD-HERAEUS GMBH
KOIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4761963
NONE
07079110
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 51
Reel/Frame:004747/0981   Pages: 1
Recorded: 07/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOOS, MICHAEL
Exec Dt:
07/21/1987
2
KLUG, WERNER
Exec Dt:
07/21/1987
3
ZOLLER, ALFONS
Exec Dt:
07/21/1987
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
A GERMAN CORP.
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4832490
NONE
07080428
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 52
Reel/Frame:004774/0507   Pages: 1
Recorded: 08/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WIRZ, PETER
Exec Dt:
08/05/1987
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-500 KOLN - 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988422
NONE
07059067
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NEW YORK 10022
Assignment: 53
Reel/Frame:004776/0018   Pages: 1
Recorded: 08/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROSCHL, MARTIN
Exec Dt:
08/10/1987
2
PFERSMANN, GERD
Exec Dt:
08/10/1987
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4769533
NONE
07086261
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 54
Reel/Frame:004769/0910   Pages: 2
Recorded: 10/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROSSE BLEY, WERNER
Exec Dt:
10/01/1987
2
REICH, GUNTER
Exec Dt:
10/01/1987
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4779449
NONE
07108797
Correspondence name and address
SPENCER AND FRANK
1111 - 19TH STREET NW
WASHINGTON, DC 20036
Assignment: 55
Reel/Frame:004848/0090   Pages: 1
Recorded: 03/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NACHTSHEIM, RALF
Exec Dt:
12/15/1987
2
PIVIT, WERNER
Exec Dt:
01/26/1988
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-5000 KOEIN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4891009
NONE
07118955
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 56
Reel/Frame:004859/0353   Pages: 1
Recorded: 03/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARBERTS, ALJET
Exec Dt:
01/14/1988
2
HEIMERL, JOSEF
Exec Dt:
01/14/1988
3
RANKE, HORST
Exec Dt:
01/14/1988
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839904
NONE
07114782
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENEUE
NEW YORK, NY 10022
Assignment: 57
Reel/Frame:004975/0450   Pages: 2
Recorded: 11/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENGLANDER, HEINRICH
Exec Dt:
10/25/1988
2
FLEISCHMANN, FRANK
Exec Dt:
10/25/1988
3
KABELITZ, HANS-PETER
Exec Dt:
10/27/1988
4
KAISER, WINFRIED
Exec Dt:
10/27/1988
5
SCHMAUS, FRIEDRICH
Exec Dt:
10/27/1988
6
SCHUTZ, GUNTER
Exec Dt:
10/25/1988
7
STEFFENS, RALF
Exec Dt:
10/25/1988
8
URBAN, DIETRICH
Exec Dt:
10/26/1988
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 504
D-5000 KOLN 51, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4915194
NONE
07265483
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 58
Reel/Frame:005405/0839   Pages: 2
Recorded: 08/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SZCZYRBOWSKI, JOACHIM
Exec Dt:
08/03/1990
2
DIETRICH, ANTON
Exec Dt:
08/03/1990
3
HARTIG, KLAUS
Exec Dt:
08/03/1990
Assignee
1
LEYBOLD-HERAEUS GMBH
BONNER STRASSE 498
D-5000 KOLN 51 FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5201926
NONE
07230681
Correspondence name and address
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022

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