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Patent Assignment Assignor Details
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Assignor Name : HERKLOTZ, GUNTER
Total Assignments: 13
Assignment: 1
Reel/Frame:004259/0352   Pages: 1
Recorded: 05/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
05/04/1984
2
ARNOLD, GERHARD
Exec Dt:
05/04/1984
Assignee
1
W.C. HERAEUS GMBH, HERAEUSSTRASSE 12-14 6450 HANAU-MAIN W. GERMANY A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
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4491507
NONE
06608475
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:006684/0092   Pages: 4
Recorded: 06/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERKLOTZ, GUNTER
Exec Dt:
05/27/1993
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
6450 HANAU AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
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5422451
NONE
08078835
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW
GARRETT & DUNNER
ARTHUR S. GARRETT
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:006793/0111   Pages: 2
Recorded: 12/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
11/15/1993
2
GEHLERT, BERND
Exec Dt:
11/15/1993
3
FREY, THOMAS
Exec Dt:
11/15/1993
Assignee
1
W.C. HERAEUS GMBH
HERAEUSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5438175
NONE
08161332
Correspondence name and address
FELFE & LYNCH
F. BRICE FALLER
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:006940/0567   Pages: 2
Recorded: 03/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
03/28/1994
2
FORDERER, HEINZ
Exec Dt:
03/28/1994
3
FREY, THOMAS
Exec Dt:
03/28/1994
Assignee
1
W.C. HERAUS GMBH
HERAEUSSTR. 12 - 14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5486721
NONE
08221175
Correspondence name and address
F. BRICE FALLER
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:007314/0222   Pages: 2
Recorded: 02/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
12/15/1994
2
ULLRICH, KARL-HEINZ
Exec Dt:
12/15/1994
3
LOOSE, THOMAS
Exec Dt:
12/16/1994
4
LACH, FRIEDRICH
Exec Dt:
12/16/1994
5
BAUER, ALFRED
Exec Dt:
12/20/1994
6
HARTMANN, HORST
Exec Dt:
12/20/1994
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5656110
NONE
08353362
Correspondence name and address
FINNEGAN, HENDERSON ET AL.
ARTHUR S. GARRETT, ESQ.
1300 I STREET, N.W., #700
WASHINGTON, D.C. 20005-3315
Assignment: 6
Reel/Frame:007347/0166   Pages: 2
Recorded: 01/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
01/27/1995
2
FREY, THOMAS
Exec Dt:
01/27/1995
3
HEMPEL, WOLFGANG
Exec Dt:
01/27/1995
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5514261
NONE
08380066
Correspondence name and address
HERBERT GOODMAN
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, PC
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NEW YORK 10016-2088
Assignment: 7
Reel/Frame:007582/0790   Pages: 2
Recorded: 07/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
06/13/1995
2
FREY, THOMAS
Exec Dt:
06/13/1995
3
CAMUS, OTTO
Exec Dt:
06/13/1995
Assignee
1
W.C. HERAEUS GMBH
12-14,63450 HANAU
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5549810
NONE
08503589
Correspondence name and address
FRUSHAUF, HOLTZ, GOODMAN, LANGER &
CHICK, P.C.
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 8
Reel/Frame:007850/0658   Pages: 2
Recorded: 01/16/1996
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE RECORDED ON REEL 7582, FRAME 790.
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
06/13/1995
2
FREY, THOMAS
Exec Dt:
06/13/1995
3
CAMUS, OTTO
Exec Dt:
06/13/1995
Assignee
1
HERAEUS, W.C. GMBH
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5549810
NONE
08503589
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 9
Reel/Frame:010208/0799   Pages: 3
Recorded: 09/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
07/21/1999
2
TROTZSCHEL, JENS
Exec Dt:
08/30/1999
Assignee
1
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6264688
NONE
09340937
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER & FELD, LLP
RANDOLPH J. HUIS
ONE COMMERCE SQUARE
2005 MARKET STREET - SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:010208/0925   Pages: 3
Recorded: 09/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCK, WULF
Exec Dt:
07/29/1999
2
HERKLOTZ, GUNTER
Exec Dt:
07/21/1999
3
FRERICKS, MATTHIAS
Exec Dt:
07/30/1999
4
TROTZSCHEL, JENS
Exec Dt:
08/02/1999
Assignee
1
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610086
NONE
09340939
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER ET AL
RANDOLPH J. HUIS, ESQUIRE
ONE COMMERCE SQUARE
2005 MARKET STREET - SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:010207/0889   Pages: 3
Recorded: 08/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
07/22/1999
2
SCHRAPLER, LUTZ
Exec Dt:
08/13/1999
3
SIMONS, CHRISTOPH
Exec Dt:
07/22/1999
4
REUEL, JURGEN
Exec Dt:
08/13/1999
5
CHO, Y.C.
Exec Dt:
08/20/1999
Assignee
1
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
D-63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6242106
NONE
09305767
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 12
Reel/Frame:010580/0759   Pages: 3
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORDERER, HEINZ
Exec Dt:
01/05/2000
2
FREY, THOMAS
Exec Dt:
01/05/2000
3
HERKLOTZ, GUNTER
Exec Dt:
01/28/2000
Assignee
1
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
D-63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6352634
NONE
09445196
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 13
Reel/Frame:010622/0248   Pages: 3
Recorded: 02/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERKLOTZ, GUNTER
Exec Dt:
02/15/2000
2
KRUGER, FRANK
Exec Dt:
02/10/2000
3
FREY, THOMAS
Exec Dt:
02/09/2000
4
GIESEL, THOMAS
Exec Dt:
02/11/2000
Assignee
1
W. C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
63450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6355363
NONE
09504704
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER & FELD, LLP
WILLIAM W. SCHWARZE, ESQUIRE
2005 MARKET STREET
ONE COMMERCE SQUARE - 22ND FLOOR
PHILADELPHIA, PA 19103-7086

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