Patent Application
Utility
App. No. 10/252,301
· Confirmation No. 5349
Stable colloidal silica aquasols
Abandoned -- Failure to Respond to an Office Action
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-07 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 3 | View | |
| 2002-09-23 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-09-23 | SPEC |
Specification | 34 | View | |
| 2002-09-23 | CLM |
Claims | 1 | View | |
| 2002-09-23 | ABST |
Abstract | 1 | View | |
| 2002-09-23 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Bruce A. Keiser
Naperville, IL
Maureen B. Nunn
Naperville, IL
Cheng-Sung Huang
Naperville, IL
Dennis L. MacDonald
Wheaton, IL
Attorneys & Agents of Record
Classification
USPC
516/82
C01B33/1435
C01B33/143
D21H17/29
D21H17/68
D21H21/10
Prosecution
- Examiner
- METZMAIER, DANIEL S
- Art Unit
- 1712
- Docket No.
- 5499 CO1
- Confirmation No.
- 5349
Publication
- Pub. No.
- US20030065041A1
- Pub. Date
- 2003-04-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-02-28
from
NALCO COMPANY
GRANT OF SECURITY INTEREST
Recorded 2003-12-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-10-15
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Quick Facts
- App. No.
- 10/252,301
- Filed
- 2002-09-23
- Pub. No.
- US20030065041A1
- Examiner
- METZMAIER, DANIEL S
- Art Unit
- 1712
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