GB Patent

GB1410279A — Oxazole compounds process for their manufacture and their use as optical brighteners for organic materials

Assigned to Novartis AG · Expires 1975-10-15 · 51y expired

What this patent protects

1410279 Detergents containing optical brightening agents CIBA-GEIGY AG 20 Aug 1973 [22 Aug 1972] 39340/73 Heading C5D [Also in Divisions C2 and D1] Detergent compositions comprise as optical brightening agents, oxazoles of formula where M is H or a salt forming cation.

USPTO Abstract

1410279 Detergents containing optical brightening agents CIBA-GEIGY AG 20 Aug 1973 [22 Aug 1972] 39340/73 Heading C5D [Also in Divisions C2 and D1] Detergent compositions comprise as optical brightening agents, oxazoles of formula where M is H or a salt forming cation.

Drugs covered by this patent

Patent Metadata

Patent number: GB1410279A
Jurisdiction: GB
Classification: —
Expires: 1975-10-15
Drug substance claim: No
Drug product claim: No
Assignee: Novartis AG
Source: FDA Orange Book + USPTO grounding via Google Patents

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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