AU2023219973B2 — Antimicrobial compositions containing polyquaternium
Assigned to Kenvue Brands LLC · Expires 2026-01-29 · 0y expired
What this patent protects
ABSTRACT OF THE INVENTION The present invention relates to compositions providing improved preservative efficacy. The present invention further relates to polyquaternium compound containing compositions having improved the antifungal activity. In certain embodiments, the present …
USPTO Abstract
ABSTRACT OF THE INVENTION The present invention relates to compositions providing improved preservative efficacy. The present invention further relates to polyquaternium compound containing compositions having improved the antifungal activity. In certain embodiments, the present 5 invention relates to ophthalmic compositions comprising a polyquaternium compound, a polyol or combination of polyols, borate compound, and an antimicrobial mixture comprising electrolytes and nutrients. 2023219973 25 2023 Aug
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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