Hearings
England & Wales
27 Jun 1883 24 ChD 156, Ch D
14 May 1885 29 ChD 366, CA
Badische Anilin Und Soda Fabrik v Levinstein
Subject Matter
PATENT — Utility — Specification — Sufficiency — Ambiguity — Chemical Process — Isomeric Substances — Costs — Plaintiff successful in some Issues and not in others — 15 & 16 Vict. c. 83, s. 43 [Revised Ed. Statutes, vol. xi., p. 485] — Certificate as to Validity.