Title:
Hydrous gels
United States Patent 2726982


Inventors:
Ochs, Irving L.
Veltman, Preston L.
Application Number:
US16402850A
Publication Date:
12/13/1955
Filing Date:
05/24/1950
Assignee:
Ochs, Irving L.
Veltman, Preston L.
Primary Class:
Other Classes:
424/78.02, 424/78.06, 514/574, 514/774
International Classes:
A61F7/02; A61F11/00; A61F13/00; A61K9/06; A61K31/19; A61K47/32; A61K47/36; A61K47/38; A61K47/42; A61L15/42; A61L26/00; B01J13/00; G01P5/14
View Patent Images:
US Patent References: