Granted Patent
Utility
PCT National Stage
US 6,593,449
· Confirmation No. 9004
METHOD FOR PRODUCING POLYBENZIMIDAZOLE SINTERED COMPACT
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-11-09 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-11-09 | SPEC |
Specification | 19 | View | |
| 2001-11-09 | CLM |
Claims | 2 | View | |
| 2001-11-09 | ABST |
Abstract | 1 | View | |
| 2001-11-09 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-11-09 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Noriyuki Niwa
Tokyo, JAPAN
Yoshisato Sasaki
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
528/310
B29C43/02
C08J5/00
C08G73/18
C08J2379/04
Prosecution
- Examiner
- LECHERT JR, STEPHEN J
- Art Unit
- 1732
- Customer No.
- 25255
- Docket No.
- 2000JP305
- Confirmation No.
- 9004
Foreign Priority
2000-66729
·
2000-03-10
·
JAPAN
Publication
- Pub. No.
- US20030025246A1
- Pub. Date
- 2003-02-06
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-11-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-03-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-03
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Quick Facts
- Patent No.
- US 6,593,449
- App. No.
- 10/030,412
- Filed
- 2001-11-09
- Granted
- 2003-07-15
- Pub. No.
- US20030025246A1
- Examiner
- LECHERT JR, STEPHEN J
- Art Unit
- 1732
- PTA
- 0 days
External Links