Poly(nitrogen/amine) derivatives of a natural wax and ophthalmic compositions

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United States of America Patent

PATENT NO 9279095
SERIAL NO

14161936

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Abstract

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A poly(nitrogen/amine) derivative of a natural wax of formula I, and ophthalmic compositions and contact lens care solutions that contain the poly(nitrogen/amine) derivative of a natural wax of formula I. The invention is also directed to a method of treating a patient with dry eyes, the method comprising instructing a patient to administer one or more eye drops of the ophthalmic composition that includes a poly(nitrogen/amine) derivative of a natural wax of formula I.

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Patent Owner(s)

  • BAUSCH & LOMB INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fridman, Krista Penfield, US 5 34
Liu, Xiaojun Michael Glen Allen, US 8 20
Xia, Erning Penfield, US 89 733

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