Search Results for: Optical elements any material
dialysis membrane, urinary catheter) (class / ) flexible web, sheet, film, or filament base (e.g., fabric, bandage, suture, transdermal patch, orthopedic cast tape) (class / ) plant member or animal specimen coating (class / ) radioactive base or coating (class / ) particles or nuclear reactor fuel elements
coated (class / ) fraud or tamper detecting (class / ) measuring, testing, or indicating (class / ) thickness or uniformity of thickness determined (class / ) frictional application (i.e., rubbing solid coating material on base) (class / ) spray coating utilizing flame or plasma heat (e.g., flame spraying...
https://patents.justia.com/patents-by-us-classification/427