prov:value
| - In contract thereto, the covalently bonded PU/PUR hydrogel coatings of the present invention, commingled with a poly(N-vinylpyrrolidone) hydrogel polymer, and affixed to various medical apparatus in accordance with the methods set forth in the present invention, for example, diagnostic catheters, balloon catheters comprising PET, HYTREL, PU, nylons, polyolefins, polyimides, and other polymers ha
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