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: 1
Patent #:
Issue Dt:
09/11/2007
Application #:
10514192
Filing Dt:
06/13/2005
Publication #:
Pub Dt:
01/26/2006
Inventors:
Hirohisa Kikuyama, Masahide Waki, Shinji Hashiguchi, Yasutaka Tashiro, Kenji Aoki et al
Title:
METHOD OF PURIFYING QUATERNARY ALKYLAMMONIUM SALT AND QUATERNARY ALKYLAMMONIUM SALT
Assignment: 1
Reel/Frame:
015508/0487Recorded: 12/29/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/14/2004
Exec Dt:
12/13/2004
Exec Dt:
12/13/2004
Exec Dt:
12/13/2004
Exec Dt:
12/13/2004
Exec Dt:
12/21/2004
Assignee:
6-3, AWAJIMACHI 3-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-0047, JAPAN
Correspondent:
YOUNG & THOMPSON
BENOIT CASTEL
745 SOUTH 23RD STREET, SECOND FLOOR
ARLINGTON, VA 22202

Search Results as of: 04/23/2024 02:21 AM
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