Patent · US Active

Ophthalmic compositions with alkoxylated natural waxes

US9375401B2 · kind B2 · utility

0Cited by

6References

20Claims

0Family size

Assignee

BAUSCH & LOMB INCORPORATED · US

Inventors

Erning Xia · Penfield, US
Krista Fridman · Penfield, US

Key dates

Filing date	Jan 10, 2013
Grant date	Jun 28, 2016
Priority date	—
Expiry date	Apr 11, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D3/48
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Ophthalmic compositions comprising 0.005 wt. % to 2.0 wt. % of alkoxylated natural waxes selected from the group consisting of alkoxylated lanolin and alkoxylated jojoba, and a method of treating a patient diagnosed with dry eye syndrome, or for cleaning and disinfecting contact lenses, with the ophthalmic compositions.

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