Extended release, abuse deterrent pharmaceutical compositions

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9730885
SERIAL NO

13939357

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Pharmaceutical compositions comprising at least one active pharmaceutical ingredient or a pharmaceutically acceptable salt thereof, at least one hydrophilic plastomer, at least one hydrophilic elastomer, and at least one deliquescent plasticizer, wherein the pharmaceutical compositions provide extended release of the API and have abuse deterrent properties. Methods for preparing the pharmaceutical compositions in which the components of the composition are humidified such that the deliquescent plasticizer deliquesces, thereby plasticizing the hydrophilic polymers.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SPECGX LLC385 MARSHALL AVENUE WEBSTER GROVES MO 63119

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castaneda, Carlos H St. Louis, US 3 22
Gower, Brad L O'Fallon, US 4 22
Herman, Clifford J St. Louis, US 14 218
Park, Jae Han Olivette, US 41 311

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 Feb 15, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 15, 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