GB8828020D0 — Topical composition
Assigned to Unilever PLC · Expires 1989-01-05 · 37y expired
What this patent protects
An aqueous composition suitable for topical application to the skin or hair, comprises: a. a dialkyl or dialkenyl phosphate salt (or mixtures thereof) having the structure (1): <CHEM> where R<0><1> and R<0><2> are each chosen from branches or unbra…
USPTO Abstract
An aqueous composition suitable for topical application to the skin or hair, comprises: a. a dialkyl or dialkenyl phosphate salt (or mixtures thereof) having the structure (1): <CHEM> where R<0><1> and R<0><2> are each chosen from branches or unbranched alkyl or alkenyl groups having an average of from 7 to 9 carbon atoms; X is chosen from H, alkali metal, ammonium and substituted ammonium counterions; a and b are each chosen from 0 or a value of from 1 to 4; and b. a cosmetically acceptable vehicle for the salt. t
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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