Granted Patent
Utility
US 6,485,651
· Confirmation No. 2372
QUICK INVERTING LIQUID FLOCCULANT
Inventor:
Merle L. Branning
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-28 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-03-28 | SPEC |
Specification | 29 | View | |
| 2001-03-28 | CLM |
Claims | 6 | View | |
| 2001-03-28 | ABST |
Abstract | 1 | View | |
| 2001-03-28 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-03-28 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Merle L. Branning
Plano, IL
Attorneys & Agents of Record
Classification
USPC
210/702
Prosecution
- Examiner
- HOEY, BETSEY MORRISON
- Art Unit
- 1724
- Docket No.
- 7544
- Confirmation No.
- 2372
Publication
- Pub. No.
- US20020190005A1
- Pub. Date
- 2002-12-19
Patent Term Adjustment
-75days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-02-28
SECURITY AGREEMENT
Recorded 2009-05-18
from
NALCO COMPANY
GRANT OF SECURITY INTEREST
Recorded 2003-12-08
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Quick Facts
- Patent No.
- US 6,485,651
- App. No.
- 09/819,213
- Filed
- 2001-03-28
- Granted
- 2002-11-26
- Pub. No.
- US20020190005A1
- Examiner
- HOEY, BETSEY MORRISON
- Art Unit
- 1724
- PTA
- -75 days
External Links