Granted Patent
Utility
US 6,649,670
· Confirmation No. 4494
CONTINUOUS NEAT POLYMERIZATION AND AMBIENT GRINDING METHODS OF POLYOLEFIN DRAG REDUCING AGENTS
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-13 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-13 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2002-12-17 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-12-17 | SPEC |
Specification | 25 | View | |
| 2002-12-17 | CLM |
Claims | 7 | View | |
| 2002-12-17 | ABST |
Abstract | 1 | View | |
| 2002-12-17 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Jeffery R. Harris
Tulsa, OK
John F. Motier
Broken Arrow, OK
Mike Callaway
Sapulpa, OK
George G. Ramsay
Sand Springs, OK
Attorneys & Agents of Record
Classification
USPC
526/352
C08F2/002
Y10T137/0391
C08K5/0025
C08L23/08
Prosecution
- Examiner
- TESKIN, FRED M
- Art Unit
- 1713
- Customer No.
- 24923
- Docket No.
- 194-29412-US
- Confirmation No.
- 4494
Patent Term Adjustment
-120days
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Quick Facts
- Patent No.
- US 6,649,670
- App. No.
- 10/321,762
- Filed
- 2002-12-17
- Granted
- 2003-11-18
- Examiner
- TESKIN, FRED M
- Art Unit
- 1713
- PTA
- -120 days
External Links