[Download] "American Lecithin Co. v. Warfield Co" by United States Court of Appeals for the Seventh Circuit # eBook PDF Kindle ePub Free
eBook details
- Title: American Lecithin Co. v. Warfield Co
- Author : United States Court of Appeals for the Seventh Circuit
- Release Date : January 13, 1939
- Genre: Law,Books,Professional & Technical,
- Pages : * pages
- Size : 65 KB
Description
These are cross appeals taken from the decree of the district court in a suit charging infringement of the Working patent, No. 1,781,672 (dated November 11, 1930), by the use of the lecithin in the production of chocolate in accordance with the method defined in the claims of the patent. The district court denied relief on the ground that the patentee was attempting, without sanction of law, to employ the patent to secure a limited monopoly of unpatented lecithin, a natural organic substance occurring in small amounts in practically all living cells and inconsiderable quantities in egg yolk and in seeds of most plants.