Manganese-oxo clusters as contrast agents for magnetic resonance imaging

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9555134
SERIAL NO

13125244

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Nanoparticles for use as magnetic resonance imaging contrast agents are described. The nanoparticles are made up of a polymeric support and a manganese-oxo or manganses-iron-oxo cluster having magnetic properties suitable of a contrast agent. The manganese-oxo clusters may be Mn-12 clusters, which have known characteristics of a single molecule magnet. The polymer support may form a core particle which is coated by the clusters, or the clusters may be dispersed within the polymeric agent.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
GEORGETOWN UNIVERSITY37TH & O STREETS NORTHWEST WASHINGTON DC 20057

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Albanese, Christopher Pelham Manor, US 7 4
Fricke, Stanley New Market, US 2 0
Mertzman, Julie Washington, US 1 0
Stoll, Sarah Washington, US 2 0
Van, Keuren Edward Herndon, US 7 2

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 Jul 31, 2028
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