Patent Application
Provisional
App. No. 61/449,846
· Confirmation No. 5621
WATER SOLUBLE POLYMER POWDER FORMULATION HAVING IMPROVED DISPERSING PROPERTIES
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-04-06 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-03-07 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2011-03-07 | SPEC |
Specification | 11 | View | |
| 2011-03-07 | CLM |
Claims | 2 | View | |
| 2011-03-07 | ABST |
Abstract | 1 | View | |
| 2011-03-07 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2011-03-07 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-03-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Prachur BHARGAVA
Wilmington, DE
Glenn T. CARROLL
Norristown, PA
Tuyen T. NGUYEN
Newark, DE
Konstantin Abraham VAYNBERG
Cherry Hill, NJ
Attorneys & Agents of Record
Prosecution
- Customer No.
- 28006
- Docket No.
- DKT 10842L
- Confirmation No.
- 5621
Child
Claims priority from a provisional application
→
App. 13/867,317
· US 9,321,908
Filed 2013-04-22
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/412,075
· US 9,321,851
Filed 2012-03-05
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/027836
Filed 2012-03-06
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-09-15
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
AQUALON COMPANY,
ISP INVESTMENTS INC.,
HERCULES INCORPORATED
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2013-03-18
SECURITY AGREEMENT
Recorded 2011-10-06
from
AQUALON COMPANY,
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
HERCULES INCORPORATED,
ISP INVESTMENT INC.
SECURITY AGREEMENT
Recorded 2011-09-16
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 2011-05-20
SECURITY AGREEMENT
Recorded 2011-04-07
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Quick Facts
- App. No.
- 61/449,846
- Filed
- 2011-03-07
External Links