Al-Lamee
Kadem Al-Lamee, Oxfordshire GB
Patent application number | Description | Published |
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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 Al-Lamee US
Patent application number | Description | Published |
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20120295824 | 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. | 11-22-2012 |
Kadem Al-Lamee, Leeds GB
Patent application number | Description | Published |
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20150230946 | Method Of Producing A Tube For Use In The Formation Of A Stent, And Such Tube - Bioresorbable polymeric tubes suitable for use in a stent have been produced by a using a die drawing technique, comprising: —deforming an orientable, thermoplastic polymer tubing ( | 08-20-2015 |
Kadem Gayad Al-Lamee, Leeds GB
Patent application number | Description | Published |
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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 |
20120275998 | BIODEGRADABLE STENT COMPRISING AN ACID SCAVENGING AGENT - A biodegradable stent comprising a biodegradable material having dissolved therein an acid scavenging agent. The biodegradable material may be PLLA or PLGA. The acid scavenging agent may be also a pharmaceutical agent, for example an antiproliferative agent, coronary vasodilator agent and/or a bronchodilator. Preferably the acid scavenging agent is dipyridamole and/or mopidamol. The invention also provides a method of preparing a biodegradable material for use in the stent of the invention comprising: (i) preparing a formulation of the biodegradable material and the acid scavenging agent; (ii) heating the formulation to melt the biodegradable material and the acid scavenging agent so as to dissolve the agent in the material; and (iii) collecting and cooling the formulation of step (ii). | 11-01-2012 |
20140107764 | STENT - A tubular stent ( | 04-17-2014 |
Kadem Gayard Al-Lamee, Leeds GB
Patent application number | Description | Published |
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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 |
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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 |