Transdermal compositions for anticholinergic agents

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8652491
APP PUB NO 20120294934A1
SERIAL NO

13566900

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates generally to compositions or formulations for transdermal or transmucosal administration of anti-cholinergic agents such as oxybutynin. The invention utilizes a novel delivery vehicle and is a substantially malodorous-free and irritation free transdermal formulation which is substantially free of long chain fatty alcohols, long-chain fatty acids, and long-chain fatty esters. A method is disclosed for administering such formulations to a person in need thereof while reducing the incidences of peak concentrations of drug and undesirable side effects associated with oral anti-cholinergics.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • ANTARES PHARMA IPL AG

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carrara, Dario Norberto R Oberwill, CH 16 698
Grenier, Arnaud Steinbrunn le haut, FR 31 1020

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 Aug 18, 2025
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