Composition and method for delivery of hydrophobic active agents

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9999675
SERIAL NO

15357496

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed herein is a delivery composition for administering a hydrophobic active agent. In one embodiment, a delivery composition for local administration of a hydrophobic active agent to a tissue or organ of a patient is disclosed. In one embodiment, the delivery composition includes a cationic delivery agent, a therapeutically effective amount of a hydrophobic active agent and a pharmaceutically acceptable aqueous carrier. In one embodiment, the cationic delivery agent includes polyethyleneimine (PEI). In a more specific embodiment, the cationic delivery agent includes branched PEI. Methods of making the delivery composition, as well as kits and methods of use are also disclosed.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SURMODICS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hergenrother, Robert W Vestavia, US 30 1034
McGonigle, Joseph Schmidt Minneapolis, US 12 83
Slager, Joram St. Louis Park, US 53 489
Ventura, Joseph Elk Grove, US 7 142
Wadman, Shannon Minneapolis, US 4 79

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 19, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 19, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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