In this week's batch of IP awarded to Tennessee residents and companies: Lightweight concrete, a blood clot risk reducer, guitar reinforcements, and more...

In this week's batch of IP awarded to Tennessee residents and companies: An evacuation pod, an automated messaging system, energy-absorbing tubes, and more...

In this week's batch of IP awarded to Tennessee residents and companies: Liquid-blocking sheets, cleaner exhausts, cut-resistant paper, and more...

In this week's batch of IP awarded to Tennessee residents and companies: Lightweight concrete, a behavior-shaping kit, a tanning process, and more...

In this week's batch of IP awarded to Tennessee residents or companies: Medical-imaging technology out of Vanderbilt, lightweight concrete and a new instrument, the Fiddolin.