PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 12.99 |
PATENT ASSIGNEE | Bausch & Lomb |
PATENT CLAIMS |
X-(M)n-(Y)p - X = derived from chain transfer agent & includes terminal -OH or -NH2 radical - Y = derived from ethylenically unsaturated monomer that includes terminal -OH or -NH2 radical - M = derived from hydrophilic ethylenically unsaturated monomer - N = 5-50 - p = 0-5 |
PATENT PHOTOCOPY | Available on request |
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