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Patent Assignment Assignor Details
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Assignor Name : WANICZEK, HELMUT
Total Assignments: 14
Assignment: 1
Reel/Frame:003947/0751   Pages: 1
Recorded: 06/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANICZEK, HELMUT
Exec Dt:
05/28/1981
2
SULING, CARLHANS
Exec Dt:
05/28/1981
3
LINDNER, CHRISTIAN
Exec Dt:
05/28/1981
4
BARTL, HERBERT
Exec Dt:
05/28/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4395517
NONE
06274545
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DEL 19899
Assignment: 2
Reel/Frame:004021/0426   Pages: 1
Recorded: 07/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANICZEK, HELMUT
Exec Dt:
06/24/1982
2
BARTL, HERBERT
Exec Dt:
06/24/1982
3
KRUGER, KLAUS
Exec Dt:
06/24/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4465028
NONE
06396516
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004178/0645   Pages: 1
Recorded: 09/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANICZEK, HELMUT
Exec Dt:
09/05/1983
2
LINDNER, CHRISTIAN
Exec Dt:
09/05/1983
3
SULING, CARLHANS
Exec Dt:
09/05/1983
4
BARTL, HERBERT
Exec Dt:
09/05/1983
5
UERDINGEN, WALTER
Exec Dt:
09/05/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4506045
NONE
06532238
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004247/0874   Pages: 1
Recorded: 04/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINGLER, FRANK
Exec Dt:
03/19/1984
2
WANICZEK, HELMUT
Exec Dt:
03/22/1984
3
GEYER, OTTO-CHRISTIAN
Exec Dt:
03/22/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533397
NONE
06598178
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 5
Reel/Frame:004272/0882   Pages: 1
Recorded: 06/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUDERMANNS, KAROLA
Exec Dt:
05/24/1984
2
WANICZEK, HELMUT
Exec Dt:
05/24/1984
3
UERDINGEN, WALTER
Exec Dt:
05/24/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533728
NONE
06619487
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 6
Reel/Frame:004335/0023   Pages: 1
Recorded: 11/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANICZEK, HELMUT
Exec Dt:
10/26/1984
2
BARTL, HERBERT
Exec Dt:
10/26/1984
3
HOHMANN, GERHARD
Exec Dt:
10/26/1984
4
MOTT, LUDWIG
Exec Dt:
10/26/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522965
NONE
06670226
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:004388/0688   Pages: 1
Recorded: 03/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEGNER, CHRISTIAN
Exec Dt:
03/04/1985
2
WANICZEK, HELMUT
Exec Dt:
03/04/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659335
NONE
06715566
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004405/0574   Pages: 1
Recorded: 04/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANICZEK, HELMUT
Exec Dt:
03/20/1985
2
KNIEGE, WILFRIED
Exec Dt:
03/20/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4650826
NONE
06720635
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 9
Reel/Frame:004413/0551   Pages: 1
Recorded: 06/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
05/17/1985
2
BRUDERMANNS, KAROLA
Exec Dt:
05/17/1985
3
WANICZEK, HELMUT
Exec Dt:
05/17/1985
4
UERDINGEN, WALTER
Exec Dt:
05/17/1985
5
HURNIK, HELMUT
Exec Dt:
05/17/1985
Assignee
1
BAYER AKTIENGESELLSCHFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4683267
NONE
06740636
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 10
Reel/Frame:004540/0253   Pages: 1
Recorded: 04/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
03/25/1986
2
WANICZEK, HELMUT
Exec Dt:
03/25/1986
3
GOOSSENS, JOHN
Exec Dt:
03/25/1986
Assignee
1
AGFA-GEVAERT AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4719164
NONE
06851489
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 11
Reel/Frame:004748/0941   Pages: 1
Recorded: 05/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEURER, KURT P.
Exec Dt:
05/04/1987
2
WANICZEK, HELMUT
Exec Dt:
05/04/1987
3
SYLVESTER, GERD
Exec Dt:
05/04/1987
4
WITTE, JOSEF
Exec Dt:
05/04/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4798873
NONE
07050165
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:004801/0362   Pages: 1
Recorded: 08/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANICZEK, HELMUT
Exec Dt:
07/29/1987
2
BARTL, HERBERT
Exec Dt:
07/29/1987
3
HERWIG, JENS
Exec Dt:
07/27/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4783515
NONE
07085146
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 13
Reel/Frame:004793/0321   Pages: 1
Recorded: 09/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEURER, KURT P.
Exec Dt:
09/08/1987
2
WANICZEK, HELMUT
Exec Dt:
09/08/1987
3
OHM, CHRISTIAN
Exec Dt:
09/08/1987
4
WITTE, JOSEF
Exec Dt:
09/08/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812546
NONE
07101075
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 14
Reel/Frame:004811/0334   Pages: 1
Recorded: 10/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARLT, WOLFGANG
Exec Dt:
10/09/1987
2
WANICZEK, HELMUT
Exec Dt:
10/09/1987
3
VIARD, RICHARD
Exec Dt:
10/09/1987
4
BRUCK, DIETER
Exec Dt:
10/09/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4986884
NONE
07113648
 
4986884
NONE
07113648
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207

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