Granted Patent
Utility
US 6,479,624
· Confirmation No. 3277
POLYMER SOLUTION PREHEATER AND METHOD FOR PREHEATING SUCH SOLUTIONS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-03-14 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2001-03-21 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-21 | SPEC |
Specification | 12 | View | |
| 2001-03-21 | CLM |
Claims | 7 | View | |
| 2001-03-21 | ABST |
Abstract | 1 | View | |
| 2001-03-21 | DRW |
Drawings-only black and white line drawings | 4 | View |
Inventors
Angelia M. Wepener
Wichita, KS
Felix A. Streiff
Humlikon, SWITZERLAND
Attorneys & Agents of Record
Classification
USPC
528/480
Prosecution
- Examiner
- BOYKIN, TERRESSA M
- Art Unit
- 1711
- Docket No.
- KOCH.73248
- Confirmation No.
- 3277
Publication
- Pub. No.
- US20010039329A1
- Pub. Date
- 2001-11-08
Patent Term Adjustment
-277days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-22
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Quick Facts
- Patent No.
- US 6,479,624
- App. No.
- 09/813,452
- Filed
- 2001-03-21
- Granted
- 2002-11-12
- Pub. No.
- US20010039329A1
- Examiner
- BOYKIN, TERRESSA M
- Art Unit
- 1711
- PTA
- -277 days
External Links