Patent Application
Utility
App. No. 09/875,511
· Confirmation No. 5486
TABLET COATING COMPOSITION
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Inventors
Attorneys & Agents of Record
Classification
USPC
424/437
A61K9/284
A61K9/286
A61K9/2866
Prosecution
- Examiner
- EVANS, CHARESSE L
- Art Unit
- 1615
- Docket No.
- FDN-2649
- Confirmation No.
- 5486
Publication
- Pub. No.
- US20020192284A1
- Pub. Date
- 2002-12-19
Patent Term Adjustment
0days
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
AQUALON COMPANY,
ISP INVESTMENTS INC.,
HERCULES INCORPORATED
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2013-03-18
PATENT RELEASE
Recorded 2011-09-19
from
AQUALON COMPANY,
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC,
HERCULES INCORPORATED,
ISP INVESTMENT INC.
SECURITY AGREEMENT
Recorded 2011-09-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-05
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Quick Facts
- App. No.
- 09/875,511
- Filed
- 2001-06-05
- Granted
- 2003-09-16
- Pub. No.
- US20020192284A1
- Examiner
- EVANS, CHARESSE L
- Art Unit
- 1615
- PTA
- 0 days
External Links