PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 10.00 |
PATENT ASSIGNEE | Alcon Labs |
PATENT CLAIMS |
(a) Dispersing polymer in water-miscible organic liquid (b) Mixing above to form suspension (c) Placing suspension in sealed, water-vapor proof vessel (d) Heating (c) |
PATENT PHOTOCOPY | Available on request |
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