Valuetech Consulting Inc.Intellectual Property : PatentsAut viam inveniam aut faciam Canadian Patent No. 1Canadian patent No. 1 was for a machine for measuring liquids, issued to W. Hamilton on Aug. 18, 1869. Before the days of Confederation, the first patent in these lands was granted to Angus MacDonnel, a Scottish soldier garrisoned at Quebec City, and to Samuel Hopkins, a Vermonter, in 1791 for a process for making potash and soap from wood ash. Canadian Patent No. 1,000,000Canadian patent No. 1,000,000 was for polymers degradable upon exposure to the UV rays of sunlight, granted to Harvey Troth and James Guillet on Nov. 16, 1976. With environmental foresight, these plastics were to be used for items likely to be disposed of. Canadian Patent No. 2,000,001Canadian patent No. 2,000,001 is for an oxygen sensing method and apparatus, invented by Italian Emilio Meyer. It issued on Mar. 14, 1995 to Panametrics Inc. of the US. © Valuetech
2002-7. Valuetech Intellectual Property: Patents in
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