Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 021976/0841 | |
| Pages: | 2 |
| | Recorded: | 11/21/2008 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
6
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/03/1999
|
Application #:
|
08783008
|
Filing Dt:
|
01/14/1997
|
|
Title:
|
POLYBENZIMIDAZOLE MATERIAL WITH LOW METALLIC CONCENTRATION AND A PROCESS FOR PRODUCTION THEREOF
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/23/1998
|
Application #:
|
08874860
|
Filing Dt:
|
06/13/1997
|
|
Title:
|
PROCESS FOR MANUFACTURING SINTERED POLYBENZIMIDAZOLE ARTICLE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/11/1999
|
Application #:
|
08877851
|
Filing Dt:
|
06/18/1997
|
|
Title:
|
POLYBENZIMIDAZOLE COMPOUNDS IN SOLUTION AND A PROCESS FOR THE PREPARATION THEREOF
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/15/2003
|
Application #:
|
10030412
|
Filing Dt:
|
11/09/2001
|
|
Publication #:
|
|
Pub Dt:
|
02/06/2003
| | | | |
|
Title:
|
METHOD FOR PRODUCING POLYBENZIMIDAZOLE SINTERED COMPACT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/24/2005
|
Application #:
|
10398600
|
Filing Dt:
|
04/04/2003
|
|
Publication #:
|
|
Pub Dt:
|
02/05/2004
| | | | |
|
Title:
|
WAFER HOLDING RING FOR CHECMIAL AND MECHANICAL POLISHER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/24/2005
|
Application #:
|
10432556
|
Filing Dt:
|
05/22/2003
|
|
Publication #:
|
|
Pub Dt:
|
02/12/2004
| | | | |
|
Title:
|
METHODS OF FORMING POLYBENZIMIDAZOLE COATING FILM AND OF FORMING FILM
|
|
|
Assignee
|
|
|
|
|
| 2768-2 MUKUMOTO GEINO-CHO |
| TSU-SHI |
| MIE, JAPAN 514-2211 |
|
|
Correspondence name and address
|
| |
JAMES V. COSTIGAN
|
| |
1185 AVENUE OF THE AMERICAS
|
| |
NEW YORK, NEW YORK 10036
|
Search Results as of:
05/29/2024 07:40 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
| 
