Patents and Invention Disclosures

• Nair, R., Zaki, K.S., Li, Y., Rijken, P., Vesselinov, V.V., Geomechanics Informed Machine Intelligence (GIMI) (2022) US20220292338A1
• Alexandrov, B.S., Vesselinov, V.V., Alexandrov, L.B., Stanev, V., Iliev, F.L., Source identification by non-negative matrix factorization combined with semi-supervised clustering (2018) US20180060758A1
• Paul A. Johnson, Method and system for generating a beam of acoustic energy from a borehole (2017) CA2727372C
• Pan, Y., Chang, O., Manley, S., Vesselinov, V.V., Machine Learning for Tight Rock Unconventional Well Production Forecast with Uncertainty Quantification (2016) (Invention Disclosure)
• Paul A. Johnson, System and method for generating micro-seismic events and characterizing geological formations (2015) AU2013352177A1
• Paul A. Johnson, System and method to create three-dimensional images of non-linear acoustic properties (2015) AU2011326570B2
• Paul A. Johnson, System and method to create three-dimensional images of non-linear acoustic properties (2013) US8345509B2
• Paul A. Johnson, System and method to estimate compressional to shear velocity (Vp/Vs) ratio in rock formations (2013) AU2013204299A1
• Paul A. Johnson, Active doublet method for measuring small changes in physical properties (1994) US5369997A