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Al-Lamee
Kadem Al-Lamee, Oxfordshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20090123772 | HYDROPHILIC COATING METHOD FOR MEDICAL DEVICES - A hydrophilic coating is applied to the surface of a substrate by a method which comprises the steps of (a) applying a first coating comprising a polyvinyl chloride copolymer; and (b) applying a second coating comprising a mixture of a poly(N-vinyl lactam), a polyvinyl chloride copolymer and optionally a zwitterionic compound. Preferably the polyvinyl chloride copolymer is a vinyl chloride-vinyl acetate copolymer. A substrate resulting from the method and a kit for carrying out the method are also provided. | 05-14-2009 |
| 20100087343 | HYDROPHILIC SURFACES FOR REDUCING FRICTION FORCES - A substrate (for example an implantable medical device) is provided with a lubricious surface by grafting onto the surface monomers containing acrylamide groups and then hydrolysing said groups under alkaline conditions, the grafting step being carried out in an aqueous environment. | 04-08-2010 |
Kadem Gayad Al-Lamee, Leeds GB
| Patent application number | Description | Published |
|---|---|---|
| 20110236458 | COATING - The invention relates to a coating composition for an implantable medical device, a method of coating a medical device and a device coated with the composition. | 09-29-2011 |
Kadem Gayard Al-Lamee, Leeds GB
| Patent application number | Description | Published |
|---|---|---|
| 20110287080 | COATING II - The invention relates to a coating composition for an implantable medical device, a method of coating a medical device and a device coated with the composition. | 11-24-2011 |
Kadem Gayed Al-Lamee, Yorkshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20100247931 | TREATING SURFACES TO ENHANCE BIO-COMPATIBILITY - Described is a method of treating an article having at its surface oxide or hydroxide moieties, as well as the resulting treated article. The method includes priming the surface of the article by contact with an alkoxysilane in an aprotic organic solvent in the presence of an acid catalyst so that the alkoxysilane reacts with the oxide or hydroxide moieties of the surface. This yields a primed surface. A polymer is then reacted with one or more amino, hydroxyl, carboxylic acid and/or acid anhydride groups on the surface to covalently couple the polymer to the primed surface via the alkoxysilane. The reaction with the polymer is not a free-radical reaction. | 09-30-2010 |