Patents

Cornerstone Research Group awarded patent for rapid method of manufacturing composite aircraft structures

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    Cornerstone Research Group (CRG), a leader in aerospace systems and advanced materials, has been awarded U.S. Patent 12,084,203 for a breakthrough method of manufacturing composite aircraft primary structures. This innovation reflects CRG’s commitment to advancing aerospace manufacturing by offering a rapid, cost-effective solution for building high-performance, load-bearing aircraft components. CRG’s patented method utilizes … Read more

CRG and affiliates issued five new patents in 2019

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Building its already substantial intellectual property portfolio, CRG  and its affiliates were issued five new patents in 2019. These included: Patent No. 1,0167,379, Hybrid Fiber Layup and Fiber-Reinforced Polymeric Composites Produced Therefrom. This is a method patent for a making a fiber reinforced polymer composite using different types of fiber reinforcement and cured with a … Read more

CRG issued four new patents in 2018

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CRG’s intellectual property portfolio grew as it was issued four new patents in 2018. These included: Patent No. 9,622,924, Fluid Absorption and Distribution Enhancement System. This is a a fluid absorption pad product for use in medical, pet, or food industry. Patent No. 9,820,164, Subterranean System Comprising Wireless Communication Network and Syntactic Foam Panels. This … Read more