Patent Application
Provisional
App. No. 61/321,639
· Confirmation No. 9202
Stable and Aqueous Compositions of Polyvinylamines with Cationic Starch and Utility for Papermaking
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-04-19 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-04-07 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2010-04-07 | SPEC |
Specification | 19 | View | |
| 2010-04-07 | CLM |
Claims | 2 | View | |
| 2010-04-07 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-04-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 28006
- Docket No.
- DKT 10653L
- Confirmation No.
- 9202
ASHLAND, INC.,
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
AQUALON COMPANY,
HERCULES INCORPORATED
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2011-09-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-05-26
SECURITY AGREEMENT
Recorded 2010-05-26
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Quick Facts
- App. No.
- 61/321,639
- Filed
- 2010-04-07
External Links