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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
7473721
Issue Dt:
01/06/2009
Application #:
10500194
Filing Dt:
06/24/2004
Publication #:
20050101698
Pub Dt:
05/12/2005
Inventors:
Takamasa Harada, Fumio Kita, Andreas Zimmermann, Ulrike Dellwo, Martin Mennig et al
Title:
NANOCOMPOSITE MATERIAL FOR THE PRODUCTION OF INDEX OF REFRACTION GRADIENT FILMS
Assignment: 1
Reel/Frame:
016178/0160Recorded: 06/24/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HARADA, TAKAMASA
Exec Dt:
03/08/2004
KITA, FUMIO
Exec Dt:
03/16/2004
ZIMMERMANN, ANDREAS
Exec Dt:
03/16/2004
DELLWO, ULRIKE
Exec Dt:
03/29/2004
MENNIG, MARTIN
Exec Dt:
03/25/2004
OLIVEIRA, PETER W.
Exec Dt:
03/26/2004
SCHMIDT, HELMUT
Exec Dt:
03/26/2004
SCHNEIDER, HEIKE
Exec Dt:
03/25/2004
Assignee:
CLARIANT GMBH
BRUENINGSTRASSE
65929 FRANKFURT AM MAIN, GERMANY
Correspondent:
SANGYA JAIN
CLARIANT CORPORATION
70 MEISTER AVENUE
SOMERVILLE, NL 08876
Assignment: 2
Reel/Frame:
017159/0460Recorded: 01/03/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CLARIANT GMBH
Exec Dt:
12/08/2005
Assignee:
AZ ELECTRONIC MATERIALS (GERMANY) GMBH
RHEINGAUSTRASSE 160-196
WIESBADEN, GERMANY 65203
Correspondent:
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 3
Reel/Frame:
019656/0932Recorded: 08/07/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AZ ELECTRONIC MATERIALS (GERMANY) GMBH
Exec Dt:
06/06/2007
Assignee:
TOMOEGAWA CO., LTD.
5-15, KYOBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN 104-8335
Correspondent:
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005

Search Results as of: 04/27/2024 09:38 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