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Patent Assignment Assignor Details
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Assignor Name : BUCK, ALFRED
Total Assignments: 10
Assignment: 1
Reel/Frame:004070/0357   Pages: 1
Recorded: 10/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BUCK, ALFRED
Exec Dt:
09/29/1982
Assignee
1
MEMMINGER GMBH
WITTLENSWEILER STR. 12
D-7290 FREUDENSADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532781
NONE
06438890
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004207/0268   Pages: 1
Recorded: 12/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUHN, FALK
Exec Dt:
11/29/1983
2
BUCK, ALFRED
Exec Dt:
11/29/1983
Assignee
1
MEMMINGER GMBH
WITTLENSWEILER STRASSE 12
D-7290 FREUDENSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4546623
NONE
06559495
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004207/0269   Pages: 1
Recorded: 12/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCK, ALFRED
Exec Dt:
11/29/1983
2
KUHN, FALK
Exec Dt:
11/29/1983
Assignee
1
MEMMINGER GMBH
WITTLENSWEILER STRASSE 12
D-7290 FREUDENSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4550577
NONE
06559494
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004280/0183   Pages: 1
Recorded: 06/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUHN, FALK
Exec Dt:
06/13/1984
2
BUCK, ALFRED
Exec Dt:
06/13/1984
Assignee
1
MEMMINGER GMBH
WITTLENSWEILER STRASSE 12
A LIMITED LIABILITY COMPANY OF GERMANY
D-7290 FREUDENSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4688401
NONE
06625516
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004293/0653   Pages: 1
Recorded: 07/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCK, ALFRED
Exec Dt:
06/27/1984
2
KUHN, FALK
Exec Dt:
06/27/1984
Assignee
1
MEMMINGER GMBH A LIMITED LIABILITY COMPANY OF GERMANY
WITTLENSWEILER STRASSE 12
FREUDENSTADT,, GERMANY D-7290
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4608841
NONE
06634789
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004289/0893   Pages: 1
Recorded: 07/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCK, ALFRED
Exec Dt:
07/11/1984
2
ROSER, ERICH
Exec Dt:
07/11/1984
Assignee
1
MEMMINGER GMBH
WITTLENSWEILER STRASSE 12
A LIMITED LIABILITY COMPANY OF GERMANY
D-7920 FREUDENSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4574597
NONE
06632403
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.,
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:005098/0135   Pages: 1
Recorded: 03/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BUCK, ALFRED
Exec Dt:
05/08/1989
Assignee
1
FRENZELIT-WERKE GMBH & CO. KG, D-8582 BAD BERNECK/FRANKHAMMER FED. REP. GERMANY A LIMITED LIABILITY STOCK COMPANY OF FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940476
NONE
07358377
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 8
Reel/Frame:031014/0713   Pages: 3
Recorded: 08/15/2013
Attorney Dkt #:CT/04-003.EP.PCT.US.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCK, ALFRED
Exec Dt:
02/05/2007
2
WEBER, BRUNO
Exec Dt:
02/05/2007
Assignee
1
UNIVERSITAT ZURICH
RAMISTRASSE 71`
ZURICH, SWITZERLAND CH-8006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852071
US20130336881
13965670
Correspondence name and address
MEDRAD, INC.
ONE MEDRAD DRIVE
INDIANOLA, PA 15051
Assignment: 9
Reel/Frame:033881/0834   Pages: 3
Recorded: 10/03/2014
Attorney Dkt #:CT04003EPPCTUSD1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCK, ALFRED
Exec Dt:
02/05/2007
2
WEBER, BRUNO
Exec Dt:
02/05/2007
Assignee
1
UNIVERSITY OF ZURICH
RAMISTRASSE 71
ZURICH, SWITZERLAND CH 8006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9295857
US20150025296
14505861
Correspondence name and address
BAYER MEDICAL CARE
ONE BAYER DRIVE
INDIANOLA, PA 15051
Assignment: 10
Reel/Frame:038684/0667   Pages: 3
Recorded: 05/23/2016
Attorney Dkt #:CT/04-003 PCT-US N D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCK, ALFRED
Exec Dt:
05/18/2016
2
WEBER, BRUNO
Exec Dt:
05/18/2016
Assignee
1
UNIVERSITAT ZURICH
RAMISTRASSE 71
ZURICH, SWITZERLAND CH-8006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9717928
US20160250502
15082504
Correspondence name and address
BAYER HEALTHCARE LLC
1 BAYER DRIVE
INDIANOLA, PA 15051

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