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Patent Assignment Assignor Details
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Assignor Name : HARTWICH, GERHARD
Total Assignments: 21
Assignment: 1
Reel/Frame:003956/0217   Pages: 2
Recorded: 11/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARTWICH, GERHARD
Exec Dt:
11/06/1981
2
PAV, JOSEF
Exec Dt:
11/06/1981
3
PREUSS, DIETER
Exec Dt:
11/06/1981
Assignee
1
KLEINEWEFERS GMBH, A COMPANY OF GERMANY
KLEINEWEFERS-KALANDERSTRASSE
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4434713
NONE
06323095
Correspondence name and address
KONTLER AND GRIMES
1 LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 2
Reel/Frame:004118/0960   Pages: 2
Recorded: 04/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAV, JOSEF
Exec Dt:
04/11/1983
2
HARTWICH, GERHARD
Exec Dt:
04/11/1983
3
PREY, JORG
Exec Dt:
04/11/1983
Assignee
1
KLEINEWEFERS GMBH, A COMPANY OF GERMANY
KLEINEWEFERS-KALANDERSTRASSE
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4491283
NONE
06485632
Correspondence name and address
KONTLER, GRIMES & BATTERSBY
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 3
Reel/Frame:004905/0694   Pages: 2
Recorded: 06/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUTTER, EGON
Exec Dt:
05/16/1988
2
HARTWICH, GERHARD
Exec Dt:
05/16/1988
Assignee
1
KLEINEWEFERS GMBH
KLEINEWEFERSTRASSE 25
A COMPANY OF GERMANY
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4867055
NONE
07205082
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 4
Reel/Frame:004974/0664   Pages: 2
Recorded: 10/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAV, JOSEF
Exec Dt:
09/28/1988
2
HARTWICH, GERHARD
Exec Dt:
09/28/1988
3
VAN HAAG, ROLF
Exec Dt:
09/28/1988
4
KAYSER, FRANZ
Exec Dt:
09/28/1988
Assignee
1
KLEINEWEFERS GMBH, A COMPANY OF FEDERAL REPUBLIC OF GERMANY
KLEINEWEFERSTRASSE 25
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5029521
NONE
07259331
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 5
Reel/Frame:008689/0315   Pages: 3
Recorded: 07/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICH, GERHARD
Exec Dt:
07/22/1997
2
DORNFELD, PETER
Exec Dt:
07/22/1997
Assignee
1
VOITH SULZER FINISHING GMBH
BIRKSCHENWEG 5
47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5947017
NONE
08902255
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:009542/0601   Pages: 3
Recorded: 10/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHERZ, AVIGDOR
Exec Dt:
07/16/1998
2
SALOMON, YORAM
Exec Dt:
07/16/1998
3
SCHEER, HUGO
Exec Dt:
07/16/1998
4
HARTWICH, GERHARD
Exec Dt:
07/16/1998
5
BRANDIS, ALEXANDER
Exec Dt:
07/16/1998
Assignee
1
YEDA RESEARCH AND DEVELOPMENT CO. LTD.
P.O. BOX 95
REHOVOT 76100, ISRAEL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333319
NONE
09077208
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
NORMAN J. LATKER
419 SEVENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20004
Assignment: 7
Reel/Frame:012439/0954   Pages: 2
Recorded: 01/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARTWICH, GERHARD
Exec Dt:
04/05/2001
Assignee
1
FRIZ BIOCHEM GMBH
NIBELUNGEN STR. 10
80639 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7056664
NONE
09856543
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
MICHAEL J. BUJOLD
FOURTH FLOOR
500 NORTH COMMERCIAL STREET
MANCHESTER, NH 03101-1151
Assignment: 8
Reel/Frame:013374/0547   Pages: 3
Recorded: 08/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICH, GERHARD
Exec Dt:
07/29/2002
2
LOSSAU, HARALD
Exec Dt:
07/26/2002
Assignee
1
FRIZ BIOCHEM GMBH
FRAUENHOFERSTRASSE 13
MARTINSRIED, GERMANY 82152
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045362
US20030035109
10220235
Correspondence name and address
SQUIRE, SANDERS & DEMPSEY, L.L.P.
AARON WININGER
600 HANSEN WAY
PALO ALTO, CA 94304-1043
Assignment: 9
Reel/Frame:014841/0961   Pages: 3
Recorded: 07/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARTWICH, GERHARD
Exec Dt:
06/17/2004
Assignee
1
LOSSAU, HARALD
EHRENGUTSTR. 8
MUNCHEN, GERMANY D-80469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050041458
10494745
Correspondence name and address
AARON WININGER
SQUIRE, SANDERS & DEMPSEY
600 HANSEN WAY
PALO ALTO, CA 94304
Assignment: 10
Reel/Frame:015716/0335   Pages: 3
Recorded: 03/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICH, GERHARD
Exec Dt:
02/03/2005
2
FRISCHMANN, PETER
Exec Dt:
02/03/2005
3
FERRER, ELISENDA
Exec Dt:
02/13/2005
Assignee
1
FRIZ BIOCHEM GESELLSCHAFT FÜR BIOANALYTIK MBH
STAFFELSEESTR. 6
MÜNCHEN, GERMANY 81477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7601848
US20050153291
10499887
Correspondence name and address
AARON WININGER
SQUIRE, SANDERS & DEMPSEY
600 HANSEN WAY
PALO ALTO, CA 94304
Assignment: 11
Reel/Frame:017170/0119   Pages: 2
Recorded: 11/23/2005
Attorney Dkt #:212/557US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICH, GERHARD
Exec Dt:
04/20/2005
2
FRISCHMANN, PETER
Exec Dt:
04/20/2005
3
HAKER, UTE
Exec Dt:
04/20/2005
4
WIEDER, HERBERT
Exec Dt:
04/20/2005
Assignee
1
FRIZ BIOCHEM GMBH
MAXIMILIANSPLATZ 12
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060275756
10487815
Correspondence name and address
K. DAVID CROCKETT, ESQ.
CROCKETT & CROCKETT
24012 CALLE DE LA PLATA, SUITE 400
LAGUNA HILLS, CALIFORNIA 92653
Assignment: 12
Reel/Frame:018248/0771   Pages: 2
Recorded: 08/29/2006
Attorney Dkt #:212/558us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICH, GERHARD
Exec Dt:
04/20/2005
2
FRISCHMANN, PETER
Exec Dt:
04/20/2005
3
HAKER, UTE
Exec Dt:
04/20/2005
4
WIEDER, HERBERT
Exec Dt:
04/20/2005
Assignee
1
FRIZ BIOCHEM GMBH
NIBELUNGENSTR. 10
D-80639 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060228703
10487816
Correspondence name and address
K. DAVID CROCKETT, ESQ.
CROCKETT & CROCKETS
24012 CALLE DE LA PLATA, SUITE 400
LAGUNA HILLS, CA 92653
Assignment: 13
Reel/Frame:017861/0313   Pages: 3
Recorded: 09/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICH, GERHARD
Exec Dt:
09/12/2005
2
FRISCHMANN, PETER
Exec Dt:
09/12/2005
3
WIEDER, HERBERT
Exec Dt:
09/12/2005
4
KRATZMULLER, THOMAS
Exec Dt:
09/12/2005
5
PERSIKE, NORBERT
Exec Dt:
09/12/2005
Assignee
1
FRIZ BIOCHEM GESELLSCHAFT FUR BIOANALYTIK MBH
STAFFELSEESTR. 6
MUNCHEN, GERMANY 81477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060257630
10550475
Correspondence name and address
K. DAVID CROCKETT
CROCKETT & CROCKETT
24012 CALLE DE LA PLATA, SUITE 410
LAGUNA HILLS, CA 92653
Assignment: 14
Reel/Frame:017917/0207   Pages: 2
Recorded: 02/21/2006
Attorney Dkt #:212/711us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICH, GERHARD
Exec Dt:
01/16/2006
2
KRATZMULLER, THOMAS
Exec Dt:
01/16/2006
3
WIEDER, HERBERT
Exec Dt:
01/16/2006
Assignee
1
FRIZ BIOCHEM GESELLSCHAFT FUR BIOANALYTIK MBH
STAFFELSEESTR. 6
81477 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060188877
10529472
Correspondence name and address
K. DAVID CROCKETT, ESQ.
CROCKETT & CROCKETT
24012 CALLE DE LA PLATA, STE. 400
LAGUNA HILLS, CA 92653
Assignment: 15
Reel/Frame:018054/0716   Pages: 2
Recorded: 03/23/2006
Attorney Dkt #:212/788US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICH, GERHARD
Exec Dt:
03/03/2006
2
HILLEBRANT, HEIKO
Exec Dt:
03/03/2006
Assignee
1
FRIZ BIOCHEM GESELLSCHAFT FUR BIOANALYTIK MBH
STAFFELSEESTR. 6
MUNCHEN, GERMANY 81477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060246311
10550277
Correspondence name and address
K. DAVID CROCKETT, ESQ.
CROCKETT & CROEKETT
24012 CALLE DE LA PLATA, SUITE 400
LAGUNA HILLS, CALIFORNIA 92653
Assignment: 16
Reel/Frame:017896/0357   Pages: 2
Recorded: 05/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARTWICH, GERHARD
Exec Dt:
03/27/2006
Assignee
1
FRIZ BIOCHEM GESELLSCHAFT FUR BIOANALYTIK MBH
STAFFELSEESTR. 6
D-81477 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070077593
10578661
Correspondence name and address
K. DAVID CROCKETT, ESQ.
24012 CALLE DE LA PLATA
SUITE 400
LAGUNA HILLS, CA 92653
Assignment: 17
Reel/Frame:018179/0861   Pages: 2
Recorded: 08/14/2006
Attorney Dkt #:212/745US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICH, GERHARD
Exec Dt:
06/01/2006
2
LOSSAU, HARALD
Exec Dt:
06/01/2006
3
WIEDER, HERBERT
Exec Dt:
06/01/2006
4
PERSIKE, NORBERT
Exec Dt:
06/01/2006
5
MUSEWALD, CHRISTIAN
Exec Dt:
06/01/2006
Assignee
1
FRIZ BIOCHEM GESELLSCHAFT FUR BIOANALYTIK MBH
STAFFELSEESTR. 6
81477 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060275925
10539463
Correspondence name and address
K. DAVID CROCKETT, ESQ.
CROCKETT & CROCKETT
24012 CALLE DE LA PLATA, SUITE 400
LAGUNA HILLS, CALIFORNIA 92653
Assignment: 18
Reel/Frame:021819/0345   Pages: 3
Recorded: 11/12/2008
Attorney Dkt #:P-71320-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARTWICH, GERHARD
Exec Dt:
09/19/2008
Assignee
1
FIDICULA GMBH
FLORIANSBOGEN 2-4
NEURIED, GERMANY 82061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100041030
12212367
Correspondence name and address
PEARL COHEN ZEDEK LATZER, LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 19
Reel/Frame:029215/0204   Pages: 3
Recorded: 10/31/2012
Attorney Dkt #:P-74832-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTWICH, GERHARD
Exec Dt:
09/13/2012
2
PERSIKE, NORBERT
Exec Dt:
09/24/2012
Assignee
1
FRIZ BIOCHEM GESELLSCHAFT FUR BIOANALYTIK MBH
FLORIANSBOGEN 2-4
NEURIED, GERMANY 82061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120088234
13127964
Correspondence name and address
PEARL COHEN ZEDEK LATZER, LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 20
Reel/Frame:032917/0354   Pages: 3
Recorded: 05/16/2014
Attorney Dkt #:41119.50003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARTWICH, GERHARD
Exec Dt:
05/05/2014
Assignee
1
FRIZ BIOCHEM GESELLSCHAFT FÜR BIOANALYTIK MBH
FLORIANSBOGEN 2-4
NEURIED, GERMANY 82061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140288461
14358478
Correspondence name and address
DANIEL A. THOMSON
1914 AKRON-PENINSULA ROAD
EMERSON THOMSON BENNETT, LLC
AKRON, OH 44313-4810
Assignment: 21
Reel/Frame:049397/0439   Pages: 3
Recorded: 06/06/2019
Attorney Dkt #:ZE18003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HARTWICH, GERHARD
Exec Dt:
01/19/2019
Assignee
1
FRIZ BIOCHEM GESELLSCHAFT FÜR BIOANALYTIK MBH
NIBELUNGENSTR. 10
MÜNCHEN, GERMANY 80639
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11224664
US20190111152
16073296
Correspondence name and address
FRANK ROSENBERG
5737 KANAN ROAD, NO. 190
AGOURA HILLS, CA 91301

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