Granted Patent
Utility
US 6,630,558
· Confirmation No. 2676
ION-SENSITIVE HARD WATER DISPERSIBLE POLYMERS AND APPLICATIONS THEREFOR
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-02-03 | OATH |
Oath or Declaration filed | 52 | View | |
| 2009-10-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-10-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-10-23 | PA.. |
Power of Attorney | 2 | View | |
| 2009-10-23 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2009-10-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2002-02-07 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-02-07 | A.PE |
Preliminary Amendment | 4 | View | |
| 2002-02-07 | SPEC |
Specification | 30 | View | |
| 2002-02-07 | CLM |
Claims | 6 | View | |
| 2002-02-07 | ABST |
Abstract | 1 | View | |
| 2002-02-07 | OATH |
Oath or Declaration filed | 4 | View | |
| 2002-02-07 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
526/319
C08F246/00
A61F2013/15235
A61L15/62
C08F12/30
D04H1/587
D04H1/64
Prosecution
- Examiner
- ZALUKAEVA, TATYANA
- Art Unit
- 1713
- Customer No.
- 23556
- Docket No.
- 14089.1
- Confirmation No.
- 2676
Publication
- Pub. No.
- US20020111450A1
- Pub. Date
- 2002-08-15
Patent Term Adjustment
0days
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Quick Facts
- Patent No.
- US 6,630,558
- App. No.
- 10/071,640
- Filed
- 2002-02-07
- Granted
- 2003-10-07
- Pub. No.
- US20020111450A1
- Examiner
- ZALUKAEVA, TATYANA
- Art Unit
- 1713
- PTA
- 0 days
External Links