Patent · US Active

Abuse potential reduction in abusable substance dosage form

US8475837B2 · kind B2 · utility

10Cited by

13References

12Claims

0Family size

Assignee

Teikoku Pharma USA, Inc. · US

Inventors

Carter R. Anderson · Inver Grove Heights, US
Russell L. Morris · Litchfield, US

Key dates

Filing date	Nov 23, 2010
Grant date	Jul 2, 2013
Priority date	—
Expiry date	Nov 23, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB09B2101/68
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The potential for substance abuse involving residual amounts of abusable substances remaining in used skin-worn patches is reduced by the provision of a system and method for combining the abusable substance with a separate anti-abuse substance agent as part of a removal or disposal procedure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.