Company Filing History:
3 out of 7 
2 out of 35 
1 out of 932 
Years Active: 2020-2024
Title: Innovations and Contributions of Oscar Olvera Olmedo
Introduction
Oscar Olvera Olmedo is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of metal recovery, particularly in gold extraction processes. With a total of six patents to his name, his work has advanced the methods used in the mining industry.
Latest Patents
One of his latest patents is titled "Method for carbon-catalysed thiosulfate leaching of gold-bearing materials." This innovative process utilizes activated carbon or other carbon-based materials to enhance the thiosulfate leaching of gold from gold-bearing materials. The method improves the overall recovery of precious metals from refractory materials by mixing a slurry containing the precious metal-bearing material, water, thiosulfate, a carbon-based material, and dissolved molecular oxygen. This process allows for increased gold recoveries by maintaining the carbon-based material in the slurry during leaching.
Another significant patent is "Process for leaching metal sulfides with reagents having thiocarbonyl functional groups." This application focuses on recovering metals from metal sulfides by contacting them with an acidic sulfate solution containing ferric sulfate and a thiocarbonyl functional group reagent. The concentration of the reagent in the solution enhances the rate of metal ion extraction, resulting in a pregnant solution rich in metal ions.
Career Highlights
Oscar has worked with prominent companies in the mining sector, including Jetti Resources, LLC and Barrick Gold Corporation. His experience in these organizations has contributed to his expertise in metal recovery processes and innovative solutions in the field.
Collaborations
Throughout his career, Oscar has collaborated with notable professionals such as David Dixon and Ahmad Ghahreman. These collaborations have further enriched his work and contributed to advancements in metal recovery technologies.
Conclusion
Oscar Olvera Olmedo's contributions to the field of metal recovery through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the mining industry and improve the efficiency of precious metal extraction processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.