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US 11,679,167 B2Granted
Ophthalmic compositions, and ocular uses thereof, of indigo carmine
OwnerMinas Theodore Coroneoinventor
Life of this patent
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Abstract
An ophthalmic composition comprising Indigo Carmine, or Indigo Carmine and Trypan Blue, for identification of intraocular structures and membranes within the eye, and methods of delivering and using the same, for surgical treatments of the eye, including glaucoma and cataract surgery.
Claims24
An ophthalmic composition, comprising:
- i) 0.001-0.04 wt. % Indigo Carmine, relative to the ophthalmic composition;
- and
- ii) 0.001-0.1 wt. % Trypan Blue, relative to the ophthalmic composition.
Dependencies are inferred from the claim text.