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US 2008/0167246 A1Published application
Ophthalmic and Contact Lens Solutions Containing Peptides as Preservative
AssigneeBioConcept Laboratories
InventorsFrancis X. Smith, Kathryn S. Crawford
Life of this patent
Estimating the term…
Abstract
A contact lens solution comprising 0.001 to 10 weight percent or a preservative enhancer chosen from the group consisting of: D4E1, D2A21, and P-113; and at least 0.0001 weight percent of a preservative, and where the concentration of chloride in said solution is less than 0.2 percent by weight.
Claims7
An ophthalmic solution comprising 0.001 to 10 weight percent of a peptide chosen from the group consisting of SEQ ID NO. 1, SEQ IS NO. 2, and SEQ S NO. 3;
- and at least 0.0001 weight percent of a preservative agent, and where the concentration of chloride in said solution is not more than 0.2 percent by weight.
Dependencies are inferred from the claim text.