Patent · US Active

Bisacodyl compositions and delivery apparatus

US9993426B2 · kind B2 · utility

0Cited by

12References

20Claims

0Family size

Assignee

C. B. Fleet Company, Inc. · US

Inventors

Nelson Ayala · Lynchburg, US
Ping Qiu · Singapore, SG
Debanjan Das · Morristown, US
Dave Zimmerman · Woodhaven, US

Key dates

Filing date	Sep 7, 2016
Grant date	Jun 12, 2018
Priority date	—
Expiry date	Sep 7, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2439/80
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A pharmaceutical composition comprising bisacodyl [4,4′-(pyridine-2-ylmethylene)bis(4,1-phenylene) diacetate], a solvent, a buffer, and a polymer, methods and apparatus for delivery to a patient.

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