Electro Bleaching Gas Co. v. Pascoag Water Co.

LETTS, District Judge.

This is a bill in equity brought to restrain the alleged infringement by • the defendant of United States patent No. 1,142,-.361, which is upon a process of antiseptieiz-ing water, issued to one Georg Omstein, assignor to the Electro Bleaching Gas Company. The suit involves elaims 4, 5, 6, and 10 of said letters patent which were granted June 8,1915.

The Electro Bleaching Gas Company is .the owner of said patent and the Wallace & Tieman Company, Inc., is the exclusive licensee. The plaintiffs contend that the apparatus in use by the defendant involves a process for…