skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : FRENZEL, ULRICH
Total Assignments: 13
Assignment: 1
Reel/Frame:015106/0798   Pages: 2
Recorded: 09/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERZOG, WOLFGANG
Exec Dt:
07/30/2004
2
FRENZEL, ULRICH
Exec Dt:
07/30/2004
Assignee
1
SAP AKTIENGESELLSCHAFT
NEUROTTSTRASSE 16
69190 WALLDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7735063
US20060010434
10885114
Correspondence name and address
FISH & RICHARDSON, P.C.
STEPHEN R. SCHAEFER
3300 DAIN RAUSCHER PLAZA
60 S. SIXTH STREET
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:015104/0344   Pages: 3
Recorded: 09/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERZOG, WOLFGANG
Exec Dt:
08/02/2004
2
FRENZEL, ULRICH
Exec Dt:
08/02/2004
3
LANG, KLAUS-PETER
Exec Dt:
08/03/2004
Assignee
1
SAP AKTIENGESELLSCHAFT
NEUROTTSTRASSE 16
69190 WALLDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7774369
US20060010163
10885007
Correspondence name and address
FISH & RICHARDSON, P.C.
3300 DAIN RAUSCHER PLAZA
60 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:016235/0511   Pages: 3
Recorded: 02/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUEVEL, OLAF
Exec Dt:
01/05/2005
2
FRENZEL, ULRICH
Exec Dt:
01/11/2005
3
HERZOG, WOLFGANG
Exec Dt:
01/11/2005
4
LIEBICH, GUNTHER
Exec Dt:
01/11/2005
Assignee
1
SAP AKTIENGESELLSCHAFT
NEUROTTSTRASSE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7526457
US20050138558
10981504
Correspondence name and address
ANTHONY J. LOMBARDI
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 4
Reel/Frame:017707/0032   Pages: 4
Recorded: 05/26/2006
Attorney Dkt #:3425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETER, JORG
Exec Dt:
10/13/2005
2
POETHIG, ROLF
Exec Dt:
10/13/2005
3
FRENZEL, ULRICH
Exec Dt:
10/30/2005
4
ADOLF, JEAN-JACQUES
Exec Dt:
10/27/2005
5
JORDAN, HOLGER
Exec Dt:
10/05/2005
6
CATENI, GIANFRANCO
Exec Dt:
10/25/2005
7
SCALTRITI, DORIANO
Exec Dt:
10/27/2005
Assignee
1
BUSAK + SHAMBAN DEUTSCHLAND GMBH
HANDWERKSTRASSE 5-7
STUTTGART, GERMANY D-70565
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060237916
10551006
Correspondence name and address
WALTER A. HACKLER
2372 S.E. BRISTOL STREET, SUITE B
NEWPORT BEACH, CA 92660-0755
Assignment: 5
Reel/Frame:020552/0416   Pages: 4
Recorded: 02/25/2008
Attorney Dkt #:P001 00137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELBCH, STEFAN
Exec Dt:
10/09/2007
2
VARNHORN, KAY
Exec Dt:
10/10/2007
3
ISENBERG-SCHULZ, OLAF
Exec Dt:
10/12/2007
4
FRENZEL, ULRICH
Exec Dt:
10/17/2007
5
ISMEIER, JURGEN
Exec Dt:
10/27/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080073815
11895963
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 6
Reel/Frame:043244/0103   Pages: 4
Recorded: 08/09/2017
Attorney Dkt #:P001 00901USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TASCHNER, FRANK
Exec Dt:
05/12/2017
2
LIEBER, SUSANNA
Exec Dt:
05/15/2017
3
FRENZEL, ULRICH
Exec Dt:
05/12/2017
4
KALKOFEN, RAINER
Exec Dt:
05/12/2017
5
ARNOLDI, ERIC
Exec Dt:
05/12/2017
6
ROOS, ANDREAS
Exec Dt:
05/14/2017
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170335037
15522833
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 7
Reel/Frame:043965/0753   Pages: 5
Recorded: 10/27/2017
Attorney Dkt #:P144 00005USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEELEN, HENRI JACOB HUBERT
Exec Dt:
08/29/2017
2
FRENZEL, ULRICH
Exec Dt:
08/29/2017
3
GOEGELEIN, CHRISTOPH
Exec Dt:
08/15/2017
Assignee
1
LANXESS ELASTOMERS B.V.
UMONDERBAAN 24
GELEEN, NETHERLANDS 6167 RD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9868845
US20160152796
14898557
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 8
Reel/Frame:045016/0093   Pages: 7
Recorded: 02/23/2018
Attorney Dkt #:P001 00930USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBER, SUSANNA
Exec Dt:
11/01/2017
2
ISENBERG-SCHULZ, OLAF
Exec Dt:
11/29/2017
3
FRENZEL, ULRICH
Exec Dt:
11/21/2017
4
KALKOFEN, RAINER
Exec Dt:
11/23/2017
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE. 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10370472
US20180112020
15568837
Correspondence name and address
ANNE B EDGAR
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 9
Reel/Frame:045142/0957   Pages: 4
Recorded: 01/25/2018
Attorney Dkt #:P001 00931USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKOFEN, RAINER
Exec Dt:
11/21/2017
2
FRENZEL, ULRICH
Exec Dt:
11/21/2017
3
SALEM, HIYAM
Exec Dt:
11/21/2017
4
TASCHNER, FRANK
Exec Dt:
11/21/2017
5
LIEBER, SUSANNA
Exec Dt:
11/21/2017
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180118866
15568944
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 10
Reel/Frame:048930/0758   Pages: 8
Recorded: 04/18/2019
Attorney Dkt #:128737-32
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBER, SUSANNA
Exec Dt:
11/01/2018
2
FRENZEL, ULRICH
Exec Dt:
10/08/2018
3
SCHNEIDERS, KAROLA
Exec Dt:
10/02/2018
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920036
US20190031856
16072432
Correspondence name and address
NORRIS MCLAUGHLIN, PA
875 THIRD AVE, 8TH FLOOR
NEW YORK, 10022 UNITED STATES
Assignment: 11
Reel/Frame:048931/0195   Pages: 4
Recorded: 04/18/2019
Attorney Dkt #:128737-39
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRENZEL, ULRICH
Exec Dt:
12/11/2018
2
LIEBER, SUSANNA
Exec Dt:
12/17/2018
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTRASSE 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200131349
16305249
Correspondence name and address
NORRIS MCLAUGHLIN, PA
875 THIRD AVE, 8TH FLOOR
NEW YORK, NY 15275-1112
Assignment: 12
Reel/Frame:052281/0303   Pages: 3
Recorded: 04/01/2020
Attorney Dkt #:128737-50 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRENZEL, ULRICH
Exec Dt:
02/28/2020
2
LIEBER, SUSANNA
Exec Dt:
03/13/2020
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTR. 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200308377
16639689
Correspondence name and address
KURT G. BRISCOE, ESQ.
NORRIS MCLAUGHLIN, P.A.
7 TIMES SQUARE - 21ST FLOOR
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:052976/0033   Pages: 5
Recorded: 06/18/2020
Attorney Dkt #:128737-54 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBER, SUSANNA
Exec Dt:
05/11/2020
2
KAISER, ANDREAS
Exec Dt:
05/15/2020
3
FRENZEL, ULRICH
Exec Dt:
05/22/2020
Assignee
1
ARLANXEO DEUTSCHLAND GMBH
ALTE HEERSTR. 2
DORMAGEN, GERMANY 41540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200392316
16955274
Correspondence name and address
KURT G. BRISCOE, ESQ.
NORRIS MCLAUGHLIN, P.A.
7 TIMES SQUARE - 21ST FLOOR
NEW YORK, NY 10036

Search Results as of: 05/14/2024 01:17 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT