Search Results - konstantinos+goulas

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Background Approximately 40 million tons of polyvinyl chloride (PVC) are produced annually, making PVC one of the most widely produced synthetic plastic polymers. Waste materials that contain PVC are extremely difficult to recycle mechanically. Thermochemical methods such as pyrolysis are also undesirable because of hydrochloric acid and chlorinated...

Published: 6/23/2023 | Inventor(s): Konstantinos Goulas, Scott Svadlenak

Keywords(s):

Category(s): Chemical, Chemistry, Materials Science, Sustainability & Cleantechnologies

Visual field simulation using OCT and OCT angiography

Summary Preventing glaucoma disease progression requires regular monitoring and timely treatment. However, current assessment of visual field loss is subjective and can be unreliable for monitoring small progressive vision loss. Accordingly, Dr. David Huang et al. developed an OCTA test that produces simulated visual fields. The test provides a more...

Published: 10/3/2022 | Inventor(s): David Huang, Ou Tan, Liang Liu

Keywords(s): Device, Engineering & Physical Science, Imaging, Software

Category(s): Imaging, Device, Software, Engineering

Method of Producing Oleofurans

Technology Description This technology is a method for making oleofurans which can be derived from biomass and used as precursors for high performance oleofuran-based surfactants. This method minimizes or eliminates the use of toxic and/or expensive reagents, such as trifluoroacetic acid, and produces a small number of bi-products. This process produces...

Published: 6/23/2023 | Inventor(s): Nicholas Gadinas, Konstantinos Goulas, Kyle Reem

Keywords(s): biorenewable surfacant, detergents, green chemistry, high performance detergents, oleofuran, sulfonate detergents

Category(s): Chemical, Engineering, Materials Science, Sustainability & Cleantechnologies