CBSM Mining Services and GRolls Secure American Patent for Revolutionary Gyratory Roller Crusher Technology

In a bid to propel the GRolls technology to new heights, Mark Drechsler, Co-founder and Director of GRolls, has embarked on a groundbreaking journey—pursuing a PhD at the University of South Australia.
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CBSM Mining Services and GRolls Secure American Patent for Revolutionary Gyratory Roller Crusher Technology
We are thrilled to announce that CBSM Mining Services and GRolls have been awarded the American Patent 11,975,337 B2 on May 7, 2024, for our innovative Gyratory Roller Crusher (GRolls) technology. This milestone is a testament to our relentless pursuit of excellence and innovation in the field of mineral processing.

The GRolls technology, conceived by the late Chris Kelsey, represents a significant leap forward in comminution, combining gyratory and compression motions to revolutionise particle breakage mechanisms. Chris Kelsey, a visionary in mineral processing, dedicated his career to developing groundbreaking solutions in South Australia, and we are honored to continue his legacy by bringing his inventions to the global stage.

Securing this patent is not just a victory for CBSM Mining Services and GRolls but also a tribute to Chris Kelsey’s enduring impact on the industry. His innovative spirit lives on in the commercial success and global recognition of the technologies he pioneered.
As we move forward, our commitment remains steadfast: to commercialise advanced mineral processing solutions that originated in South Australia, delivering them to markets around the world. The GRolls technology, now backed by this prestigious American patent, is poised to make a lasting impact on the mining industry, driving efficiency and sustainability in mineral processing.

We invite you to join us on this journey as we continue to honor Chris Kelsey’s legacy by pushing the boundaries of what’s possible in mineral processing. Stay tuned for more updates as we advance the commercialisation of GRolls and other groundbreaking technologies that are shaping the future of the industry.
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