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Patent Assignment Assignor Details
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Assignor Name : BLANK HEINZ U.
Total Assignments: 10
Assignment: 1
Reel/Frame:003850/0545   Pages: 1
Recorded: 01/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BONSE GERHARD
Exec Dt:
12/23/1980
2
BLANK HEINZ U.
Exec Dt:
12/23/1980
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4345100
NONE
06222222
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:003857/0942   Pages: 1
Recorded: 01/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK HEINZ U.
Exec Dt:
01/09/1981
2
WOLTERS ERICH
Exec Dt:
01/09/1981
3
LANGENFELD NORBERT
Exec Dt:
01/09/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT,A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4349471
NONE
06227445
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:003863/0619   Pages: 1
Recorded: 02/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIETERICH DIETER
Exec Dt:
01/15/1981
2
BLANK HEINZ U.
Exec Dt:
01/15/1981
3
WOLTERS ERICH
Exec Dt:
01/15/1981
4
LANGENFELD NORBERT
Exec Dt:
01/15/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVEKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4359426
NONE
06230193
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:003867/0460   Pages: 1
Recorded: 02/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BONSE GERHARD
Exec Dt:
02/09/1981
2
BLANK HEINZ U.
Exec Dt:
02/09/1981
3
KRATZER HANS
Exec Dt:
02/09/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP.OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4315094
NONE
06235495
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH
KRAMER, 600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:003867/0461   Pages: 1
Recorded: 02/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BONSE GERHARD
Exec Dt:
02/09/1981
2
BLANK HEINZ U.
Exec Dt:
02/09/1981
3
KRATZER HANS
Exec Dt:
02/09/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP.OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4328340
NONE
06235496
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH
& KRAMER, 600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:003867/0462   Pages: 1
Recorded: 02/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BONSE GERHARD
Exec Dt:
02/09/1981
2
BLANK HEINZ U.
Exec Dt:
02/09/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4370498
NONE
06235497
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:003874/0629   Pages: 1
Recorded: 03/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK HEINZ U.
Exec Dt:
03/06/1981
2
BEHRE HORST
Exec Dt:
03/06/1981
3
LINDEN HANS W.
Exec Dt:
03/06/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP.OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4348336
NONE
06247414
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:003874/0648   Pages: 1
Recorded: 03/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK HEINZ U.
Exec Dt:
03/06/1981
2
BEHRE HORST
Exec Dt:
03/06/1981
3
LINDEN HANS W.
Exec Dt:
03/06/1981
4
MENTZEL WERNER
Exec Dt:
03/06/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP.OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4338261
NONE
06247416
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:003887/0847   Pages: 1
Recorded: 05/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAUCHSCHWALBE GUNTER
Exec Dt:
04/24/1981
2
BLANK HEINZ U.
Exec Dt:
04/24/1981
3
MANNES KARL
Exec Dt:
04/24/1981
4
MAYER DIETMAR
Exec Dt:
04/24/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP.OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4366102
NONE
06261082
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:003888/0756   Pages: 1
Recorded: 05/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK HEINZ U.
Exec Dt:
04/30/1981
2
WOLTERS ERICH
Exec Dt:
04/30/1981
3
MULLER KARL W.
Exec Dt:
04/30/1981
4
ROTTLOFF GUNTER
Exec Dt:
04/30/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4370499
NONE
06263388
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH
& KRAMER
600 THIRD AVENUE
NEW YORK, NY 10016

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