Aqueous Dispersion of Hydrogel Nanoparticles with Inverse Thermoreversible Gelation (open access)

Aqueous Dispersion of Hydrogel Nanoparticles with Inverse Thermoreversible Gelation

Patent relating to aqueous dispersion of hydrogel nanoparticles with inverse thermoreversible gelation.
Date: December 9, 2004
Creator: Hu, Zhibing & Xia, Xiaohu
System: The UNT Digital Library
911 Services and Vital Sign Measurement Utilizing Mobile Phone Sensors and Applications (open access)

911 Services and Vital Sign Measurement Utilizing Mobile Phone Sensors and Applications

Patent relating to improved methods for utilizing 911 services and for implementing 911 dispatch protocols by accessing mobile phone sensors and applications.
Date: September 20, 2012
Creator: Dantu, Ram; Chandrasekaran, Vikram & Gupta, Neeraj K.
System: The UNT Digital Library
Plow-Cleaner. (open access)

Plow-Cleaner.

Patent for certain new and useful improvements in plow cleaners, including instructions and illustrations.
Date: November 1, 1898
Creator: Yeagley, Jacob B.
System: The Portal to Texas History