Granted Patent
Utility
US 6,649,716
· Confirmation No. 5167
POLYMERIZATION OF ALPHA-METHYLSTYRENE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-05 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-05 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-12-18 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-12-18 | SPEC |
Specification | 8 | View | |
| 2001-12-18 | CLM |
Claims | 3 | View | |
| 2001-12-18 | ABST |
Abstract | 1 | View | |
| 2001-12-18 | OATH |
Oath or Declaration filed | 12 | View |
Inventors
Ronald A. Andrekanic
White Oak, PA
Jeffrey S. Salek
Oakdale, PA
Steven E. Mulhall
Wooster, OH
Yuriy V. Bubnov
Pittsburgh, PA
Attorneys & Agents of Record
Classification
USPC
526/346
C08F12/12
Prosecution
- Examiner
- TESKIN, FRED M
- Art Unit
- 1713
- Docket No.
- 122835.4
- Confirmation No.
- 5167
Publication
- Pub. No.
- US20030135000A1
- Pub. Date
- 2003-07-17
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-12-18
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Quick Facts
- Patent No.
- US 6,649,716
- App. No.
- 10/024,889
- Filed
- 2001-12-18
- Granted
- 2003-11-18
- Pub. No.
- US20030135000A1
- Examiner
- TESKIN, FRED M
- Art Unit
- 1713
- PTA
- 0 days
External Links