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Patent Assignment Assignor Details
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Assignor Name : ARNDT-ROSENAU, MICHAEL
Total Assignments: 8
Assignment: 1
Reel/Frame:012832/0334   Pages: 2
Recorded: 04/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGEHAUSEN, RUEDIGER
Exec Dt:
05/19/2000
2
NENTWIG, WOLFGANG
Exec Dt:
05/30/2000
3
SCHERTL, PETER
Exec Dt:
06/08/2000
4
ARNDT-ROSENAU, MICHAEL
Exec Dt:
06/19/2000
5
PYRLIK, OLIVER
Exec Dt:
06/22/2000
6
GUILLEMOT, MAUD
Exec Dt:
06/27/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6414098
NONE
09543968
Correspondence name and address
BAYER CORP.
NOLAND J. CHEUNG
PATENT DEPT. 100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:013530/0564   Pages: 2
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNDT-ROSENAU, MICHAEL
Exec Dt:
05/04/2002
2
HOCH, MARTIN
Exec Dt:
05/23/2002
3
SUNDERMEYER, JORG
Exec Dt:
09/30/2002
4
KIPKE, JENNIFER
Exec Dt:
10/08/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030064883
10219894
Correspondence name and address
BAYER CORPORATION
JENNIFER R. SENG
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:013197/0143   Pages: 2
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNDT-ROSENAU, MICHAEL
Exec Dt:
07/07/2002
2
HOCH, MARTIN
Exec Dt:
07/10/2002
3
SUNDERMEYER, JOERG
Exec Dt:
07/11/2002
4
KIPKE, JENNIFER
Exec Dt:
07/19/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040025277
10216378
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:013197/0129   Pages: 2
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNDT-ROSENAU, MICHAEL
Exec Dt:
07/10/2002
2
HOCH, MARTIN
Exec Dt:
07/11/2002
3
SUNDERMEYER, JOERG
Exec Dt:
07/17/2002
4
KIPKE, JENNIFER
Exec Dt:
07/19/2002
5
LEMKE, MARTIN
Exec Dt:
07/26/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6846769
US20030114675
10216573
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:013624/0796   Pages: 2
Recorded: 12/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNDT-ROSENAU, MICHAEL
Exec Dt:
09/30/2002
2
HOCH, MARTIN
Exec Dt:
10/08/2002
3
SUNDERMEYER, JORG
Exec Dt:
10/11/2002
4
KIPKE, JENNIFER
Exec Dt:
10/24/2002
5
LI, XIAOYAN
Exec Dt:
11/16/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030130451
10216574
Correspondence name and address
BAYER CORP.
JENNIFER R. SENG
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-4197
Assignment: 6
Reel/Frame:016573/0374   Pages: 2
Recorded: 07/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARNDT-ROSENAU, MICHAEL
Exec Dt:
07/11/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060004218
11135999
Correspondence name and address
JENNIFER R. SENG, LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 7
Reel/Frame:016637/0436   Pages: 2
Recorded: 08/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARNDT-ROSENAU, MICHAEL
Exec Dt:
07/11/2005
2
SUNDERMEYER, JOERG
Exec Dt:
07/15/2005
3
LEMKE, MARTIN
Exec Dt:
07/27/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D 51369 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050282982
11152718
Correspondence name and address
JENNIFER R. SENG
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 8
Reel/Frame:042454/0072   Pages: 8
Recorded: 05/22/2017
Attorney Dkt #:MUL2544-019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIEBE, CHRISTIAN
Exec Dt:
02/22/2017
2
SCHAFFER, GUNTER
Exec Dt:
02/12/2017
3
ARNDT-ROSENAU, MICHAEL
Exec Dt:
03/06/2017
Assignee
1
ASK CHEMICALS GMBH
REISHOLZSTRASSE 16-18
HILDEN, GERMANY 40721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170165743
15327157
Correspondence name and address
STANDLEY LAW GROUP LLP
6300 RIVERSIDE DRIVE
DUBLIN, OH 43017

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