Partially microcellular, selectively hydrophilic composite construct for ocular drug delivery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9028860
APP PUB NO 20110268783A1
SERIAL NO

13096377

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A partially microcellular, selectively hydrophilic composite as a self-standing construct or a component of a device for ocular delivery of at least one bioactive agent, the composite comprising a highly hydrophilic microcellular foam adjoined with a flexible hydrophobic barrier polymeric film.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • POLY-MED, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Corbett, Joel T Anderson, US 17 93
Olbrich, Jason M Clemson, US 2 15
Shalaby, Shalaby W Anderson, US 235 7775

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 12, 2026
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00