Resource Type
Collection
Degree Department
3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Synthesis of Columnar Hydrogel Colloidal Crystals in Water-organic Solvent Mixture
Patent relating to the synthesis of columnar hydrogel colloidal crystals in a water-organic solvent mixture.
Date:
September 21, 2006
Creator:
Hu, Zhibing; Zhou, Jun; Cai, Tong; Tang, Shijun & Marquez, Manuel
System:
The UNT Digital Library
Valved Coupling for Train-Pipes.
Patent for certain new and useful improvements in valved couplings for train pipes, including instructions and illustrations..
Date:
August 22, 1899
Creator:
Williams, Win D.
System:
The Portal to Texas History
Combined Trunk And Dressing-Case.
Patent for a new and useful combined trunk and dressing case. This design is to "provide a simple and efficient device of the character specified having a large amount of space for receiving different articles of wearing-apparel and for inclosing various kinds of toilet appliances" (line 9 - 14).
Date:
August 8, 1899
Creator:
Carraway, Esther P. H.
System:
The Portal to Texas History