Attorney(s) appearing for the Case
Harold D. Field, Jr., and Sidney Barrows, Minneapolis, Minn., for plaintiff.
Dean Laurence and Herbert I. Sherman, Washington, D. C., and Edward A. Danforth, Minneapolis, Minn., for defendants.
United States District Court D. Minnesota, Fourth Division.
DEVITT, Chief Judge.
This is an action for the infringement of plaintiff's United States Patent No. 2,871,161, and for the misappropriation of a claimed trade secret belonging to plaintiff. Both the patent and the trade secret relate to an aerosol hair spray composed essentially of Freon, alcohol and polyvinylpyrrolidone (PVP).
The Basic Facts
Plaintiff La Maur is a Minnesota corporation engaged in the manufacture of cosmetic products. Its president...
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