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 : BUCHWALD-WERNER, SYBILLE
Total Assignments: 7
Assignment: 1
Reel/Frame:017226/0158   Pages: 3
Recorded: 01/18/2005
Attorney Dkt #:C 2703 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUCHWALD-WERNER, SYBILLE
Exec Dt:
11/08/2004
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060057090
10521722
Correspondence name and address
COGNIS CORPORATION
PATENT DEPARTMENT
AARON R. ETTELMAN
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 2
Reel/Frame:018143/0243   Pages: 5
Recorded: 08/21/2006
Attorney Dkt #:C 2823 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE HEN FERRENBACH, CATHERINE
Exec Dt:
09/12/2005
2
FABRY, BERND
Exec Dt:
09/08/2005
3
RULL PROUS, SANTIAGO
Exec Dt:
09/27/2005
4
CARITE, CHRISTOPHE
Exec Dt:
09/16/2005
5
BUCHWALD-WERNER, SYBILLE
Exec Dt:
09/06/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070003639
10553374
Correspondence name and address
ROSE A. STOWE, PATENT DEPT.
COGNIS CORPORATION
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 3
Reel/Frame:020957/0724   Pages: 3
Recorded: 05/16/2008
Attorney Dkt #:C 3233 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUCHWALD-WERNER, SYBILLE
Exec Dt:
04/14/2008
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080220101
12045225
Correspondence name and address
ROSE A. STOWE, PATENT DEPT.
COGNIS CORPORATION
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 4
Reel/Frame:035131/0017   Pages: 3
Recorded: 03/10/2015
Attorney Dkt #:MFS-118-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, HAJIME
Exec Dt:
04/25/2012
2
BUCHWALD-WERNER, SYBILLE
Exec Dt:
04/24/2012
Assignee
1
AMINO UP CHEMICAL CO., LTD.
363-32 SHIN-EI
KIYOTA, SAPPORO, JAPAN 004-0839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140322198
14361012
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 5
Reel/Frame:030684/0921   Pages: 3
Recorded: 06/25/2013
Attorney Dkt #:MFS-117-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, HAJIME
Exec Dt:
06/06/2013
2
BUCHWALD-WERNER, SYBILLE
Exec Dt:
06/06/2013
Assignee
1
AMINO UP CHEMICAL CO. LTD.
363-32 SHIN-EI, KIYOTA
SAPPORO, JAPAN 004-0839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9125926
US20130303468
13997979
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 6
Reel/Frame:037493/0746   Pages: 3
Recorded: 01/14/2016
Attorney Dkt #:MFS-125-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, HAJIME
Exec Dt:
01/05/2015
2
BUCHWALD-WERNER, SYBILLE
Exec Dt:
11/21/2014
3
ITO, TOMOHIRO
Exec Dt:
01/05/2015
4
KUDO, SHOTARO
Exec Dt:
01/05/2015
Assignee
1
AMINO UP CHEMICAL CO., LTD
363-32 SHIN-EI, KIYOTA
SAPPORO, JAPAN 004-0839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160166630
14905167
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP TIMOTHY M.
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 7
Reel/Frame:040255/0930   Pages: 3
Recorded: 11/08/2016
Attorney Dkt #:MFS-123-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHWALD-WERNER, SYBILLE
Exec Dt:
10/10/2016
2
BERGER BUTER, KARIN
Exec Dt:
10/07/2016
Assignee
1
VITAL SOLUTIONS SWISS AG
NEUSTRASSE 18
ROMANSHORN, SWITZERLAND 8590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10596212
US20170042957
15304272
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP TIMOTHY M.
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182

Search Results as of: 05/16/2024 07:25 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