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Patent Assignment Assignor Details
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Assignor Name : ZOELLNER, OLAF
Total Assignments: 17
Assignment: 1
Reel/Frame:014411/0425   Pages: 2
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROZENICK, NORMAN J.
Exec Dt:
06/27/2003
2
ZOELLNER, OLAF
Exec Dt:
07/17/2003
Assignee
1
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045090
US20040247828
10456446
Correspondence name and address
BAYER POLYMERS LLC
JAMES R. FRANKS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:022489/0089   Pages: 2
Recorded: 04/06/2009
Attorney Dkt #:14069*247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOBEIKA, SVEN
Exec Dt:
03/06/2009
2
ZOELLNER, OLAF
Exec Dt:
03/06/2009
3
CAPELLEN, PETER
Exec Dt:
03/05/2009
4
KAMMERER, RODERICH
Exec Dt:
03/23/2009
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8455105
US20090212587
12370634
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 3
Reel/Frame:027622/0652   Pages: 2
Recorded: 01/31/2012
Attorney Dkt #:14069-00371
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORN, KLAUS
Exec Dt:
12/21/2011
2
ZOELLNER, OLAF
Exec Dt:
12/21/2011
3
MALVESTITI, GIANMARIA
Exec Dt:
01/02/2012
4
SCAGNELLI, ANDREA
Exec Dt:
01/02/2012
5
TIRONI, MASSIMO
Exec Dt:
01/02/2012
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120130015
13388077
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:028041/0512   Pages: 2
Recorded: 04/13/2012
Attorney Dkt #:14069-00393-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORIN, FLORIAN
Exec Dt:
01/25/2012
2
KLINKENBERG, CHRISTOPH
Exec Dt:
01/25/2012
3
ZOELLNER, OLAF
Exec Dt:
01/25/2012
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8983878
US20120203375
13501787
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 5
Reel/Frame:030636/0767   Pages: 5
Recorded: 06/18/2013
Attorney Dkt #:14069-00487-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOELLNER, OLAF
Exec Dt:
05/14/2013
2
KLINKENBERG, CHRISTOPH
Exec Dt:
05/14/2013
3
HERMANSEN, CHRISTOPH
Exec Dt:
05/14/2013
4
BOTZEN, MANFRED
Exec Dt:
05/15/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130265776
13989489
Correspondence name and address
TAMIKA A. CRAWL-BEY
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 6
Reel/Frame:058761/0915   Pages: 3
Recorded: 01/25/2022
Attorney Dkt #:BECT-105CON (P-12076)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOELLNER, OLAF
Exec Dt:
03/30/2016
2
JENSEN, ERIC
Exec Dt:
10/17/2016
3
ARCHDEACON, JOHN
Exec Dt:
09/30/2016
4
GAYLORD, BRENT S.
Exec Dt:
10/17/2016
Assignee
1
BECTON, DICKINSON AND COMPANY
1 BECTON DRIVE
MC110
FRANKLIN LAKES, NEW JERSEY 07417-1880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11860159
US20220050097
17511129
Correspondence name and address
BRET E. FIELD
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 7
Reel/Frame:044853/0788   Pages: 3
Recorded: 02/07/2018
Attorney Dkt #:BECT-105WO (P-12076.70)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOELLNER, OLAF
Exec Dt:
09/30/2016
2
JENSEN, ERIC
Exec Dt:
10/17/2016
3
ARCHDEACON, JOHN
Exec Dt:
09/30/2016
4
GAYLORD, BRENT S.
Exec Dt:
10/17/2016
Assignee
1
BECTON, DICKINSON AND COMPANY
1 BECTON DRIVE
MC110
FRANKLIN LAKES, NEW JERSEY 07417-1880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11187699
US20180231530
15751143
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 8
Reel/Frame:047343/0417   Pages: 3
Recorded: 10/29/2018
Attorney Dkt #:BECT-105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOELLNER, OLAF
Exec Dt:
09/30/2016
2
JENSEN, ERIC
Exec Dt:
10/17/2016
3
ARCHDEACON, JOHN
Exec Dt:
09/30/2016
4
GAYLORD, BRENT S.
Exec Dt:
10/17/2016
Assignee
1
BECTON, DICKINSON AND COMPANY
1 BECTON DRIVE
MC110
FRANKLIN LAKES, NEW JERSEY 07417-1880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11187699
US20180231530
15751143
Correspondence name and address
BRET E. FIELD
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 9
Reel/Frame:045359/0448   Pages: 10
Recorded: 03/27/2018
Attorney Dkt #:BDCRI.025A - BDCRI.025WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, CHRISTINA
Exec Dt:
01/10/2018
2
CHANG, CHRISTINA
Exec Dt:
11/02/2017
3
SHUM, ELEEN
Exec Dt:
03/12/2018
4
ZOELLNER, OLAF
Exec Dt:
03/13/2018
5
BANSAL, NIDHANJALI
Exec Dt:
11/03/2017
6
GHADIALI, JAMES
Exec Dt:
01/11/2018
7
LAM, GRETCHEN YINBON
Exec Dt:
11/03/2017
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE
SUITE 110
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11460468
US20180088112
15715028
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN ST
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:046020/0724   Pages: 10
Recorded: 06/07/2018
Attorney Dkt #:BDCRI.025C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, CHRISTINA
Exec Dt:
01/10/2018
2
ZOELLNER, OLAF
Exec Dt:
03/13/2018
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE
SUITE 110
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10338066
US20180267036
15993468
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:051614/0799   Pages: 4
Recorded: 01/24/2020
Attorney Dkt #:68EB-298683-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, CHRISTINA
Exec Dt:
01/10/2018
2
ZOELLNER, OLAF
Exec Dt:
03/13/2018
Assignee
1
CELLULAR RESEARCH, INC.
2350 QUME DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11782059
US20200124601
16459444
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
12275 EL CAMINO REAL
SUITE 200
SAN DIEGO, CA 92130
Assignment: 12
Reel/Frame:051827/0108   Pages: 4
Recorded: 02/14/2020
Attorney Dkt #:68EB-298683-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, CHRISTINA
Exec Dt:
01/10/2018
2
ZOELLNER, OLAF
Exec Dt:
03/13/2018
Assignee
1
CELLULAR RESEARCH, INC.
2350 QUME DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11467157
NONE
16789358
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
12275 EL CAMINO REAL
SUITE 200
SAN DIEGO, CA 92130
Assignment: 13
Reel/Frame:062001/0938   Pages: 10
Recorded: 12/06/2022
Attorney Dkt #:68EB-298683-US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, CHRISTINA
Exec Dt:
01/10/2018
2
CHANG, CHRISTINA
Exec Dt:
11/02/2017
3
SHUM, ELEEN
Exec Dt:
03/12/2018
4
ZOELLNER, OLAF
Exec Dt:
03/13/2018
5
BANSAL, NIDHANJALI
Exec Dt:
11/03/2017
6
GHADIALI, JAMES
Exec Dt:
01/11/2018
7
LAM, GRETCHEN YINBON
Exec Dt:
11/03/2017
Assignee
1
CELLULAR RESEARCH, INC.
2350 QUME DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230125113
17821449
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
12275 EL CAMINO REAL, SUITE 100
SAN DIEGO, CA 92130
Assignment: 14
Reel/Frame:064232/0812   Pages: 4
Recorded: 07/12/2023
Attorney Dkt #:68EB-298683-US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, CHRISTINA
Exec Dt:
01/10/2018
2
ZOELLNER, OLAF
Exec Dt:
03/13/2018
Assignee
1
CELLULAR RESEARCH, INC.
2350 QUME DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240019434
17822948
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
12275 EL CAMINO REAL, SUITE 100
SAN DIEGO, CA 92130
Assignment: 15
Reel/Frame:051858/0643   Pages: 17
Recorded: 02/10/2020
Attorney Dkt #:074023-0876-US-590978
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YILAN
Exec Dt:
12/20/2019
2
QI, ERIC
Exec Dt:
12/23/2019
3
CHANG, JACK
Exec Dt:
01/14/2020
4
GAO, SEAN
Exec Dt:
12/27/2019
5
ZOELLNER, OLAF
Exec Dt:
10/22/2019
6
GRIMM, THOMAS
Exec Dt:
10/22/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200215731
16473510
Correspondence name and address
DRINKER BIDDLE REATH LLP
222 DELAWARE AVE SUITE 1410
WILMINGTON, DE 19801-1621
Assignment: 16
Reel/Frame:051866/0843   Pages: 17
Recorded: 02/10/2020
Attorney Dkt #:074023-0876-US-590978
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YILAN
Exec Dt:
12/20/2019
2
QI, ERIC
Exec Dt:
12/23/2019
3
CHANG, JACK
Exec Dt:
01/14/2020
4
GAO, SEAN
Exec Dt:
12/27/2019
5
ZOELLNER, OLAF
Exec Dt:
10/22/2019
6
GRIMM, THOMAS
Exec Dt:
10/22/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200215731
16473510
Correspondence name and address
FAEGRE DRINKER BIDDLE REATH LLP
222 DELAWARE AVE SUITE 1410
WILMINGTON, DE 19801-1621
Assignment: 17
Reel/Frame:056262/0364   Pages: 7
Recorded: 05/17/2021
Attorney Dkt #:074023-0961-US-000014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOELLNER, OLAF
Exec Dt:
12/16/2020
2
ZOPPE, SEBASTIAN
Exec Dt:
12/16/2020
3
POTARAJU, SAIRAM
Exec Dt:
12/16/2020
4
PROTTE, RAINER
Exec Dt:
01/07/2021
5
BONTENACKELS, CHRISTOPH
Exec Dt:
12/16/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220001586
17294581
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996

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