Browsing by Subject "A 61L 31/042"

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    • Hydrogel condom 
      Choudhury, Mahua; Kang, Xiaofeng; Ficht, Allison R. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2022-04-05)
      A hydrogel condom containing an antioxidant can provide increased sexual pleasure, thus improving usage and resulting in prevention of disease and prevention of unwanted pregnancies.