Non-fouling, wettable coated devices

A device comprising a substrate and a coating composition, said coating composition being formed by the gas phase polymerization of a gas comprising at least one organic compound, said gas phase polymerization being pulsed, having a variable duty cycle each being of less than about ⅕, in which the pulse-on time is less than about 100 msec and the pulse-off time is less than about 2000 msec, and said organic compound having the following structure:

• 4
• m=0-1;
• n=0-6,
• where Y represents C═O;
• R1, R2, R3, R5, R6 and R7 each independently represents:
• H,
• OH,
• halogen,
• C1-C4 alkyl,
• C1-C4 alkene,
• C1-C4 diene,
• C1-C4 alkyne,
• C1-C4 alkoxy, or
• C1-C4 alkyl halide;
• and
• R8 represents:
• H,
• halogen,
• C1-C4 alkyl,
• C1-C4 alkene,
• C1-C4 diene,
• C1-C4 alkyne,
• C1-C4 alkyl halide,
• C1-C4 aldehyde,
• C1-C4 ketone,
• C1-C4 epoxide,
• C1-C4 carboxylic acid,
• C1-C4 ester,
• —CH═CHR9, where R9 is H, halogen, C1-C4 alkyl, C1-C4 alkyl halide, C1-C4 aldehyde, C1-C4 ketone, C1-C4 alkoxyl, C1-C4 epoxide, C1-C4 carboxylic acid, or C1-C4 ester, or
• —OR10, where R10 is H, halogen, C1-C4 alkyl, C1-C4 alkene, C1-C4 diene, C1-C4 alkyne, C1-C4 alkyl halide, C1-C4 aldehyde, C1-C4 ketone, C1-C4 epoxide, C1-C4 carboxylic acid, or C1-C4 ester.