Rannard
Paul Rannard, Chester GB
Patent application number | Description | Published |
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20100008995 | Processes for preparing pharmaceutical compositions - A process for the production of a composition comprising a water-insoluble triptan which comprises the steps of: a) providing a mixture comprising: i) a water-insoluble triptan, ii) a water soluble carrier, and iii) a solvent for each of the triptan and the carrier, and b) spray-drying the mixture to remove the or each solvent and obtain a substantially solvent-free nano-dispersion of the triptan in the carrier. | 01-14-2010 |
Steven Rannard, Chester Cheshire GB
Patent application number | Description | Published |
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20110201773 | POLYMER-DENDRIMER HYBRIDS - The present invention relates to a branched vinyl polymer carrying dendrons made from monofunctional vinyl monomers and branched by virtue of difunctional vinyl monomers so that there is on average one branch or fewer per polymer chain to avoid gelation. The polymer may be made by chain-growth polymerization of predominantly monofunctional vinyl monomers in the presence of difunctional vinyl monomers and dendron units. | 08-18-2011 |
Steven Rannard, Chester GB
Patent application number | Description | Published |
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20130231450 | POLYMER-DENDRIMER HYBRIDS - The present invention relates to a branched vinyl polymer carrying dendrons made from monofunctional vinyl monomers and branched by virtue of difunctional vinyl monomers so that there is on average one branch or fewer per polymer chain to avoid gelation. The polymer may be made by chain-growth polymerization of predominantly monofunctional vinyl monomers in the presence of difunctional vinyl monomers and dendron units. | 09-05-2013 |
Steven P. Rannard, Liverpool GB
Patent application number | Description | Published |
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20130028946 | RELATING TO ANTIVIRAL COMPOSITIONS - The present invention provides a composition and an antiviral drug preparation, each comprising at least one water-insoluble antiviral drug and at least one water-soluble carrier material, wherein the water-insoluble antiviral drug is dispersed through the water-soluble carrier material in nano-disperse form. The present invention further provides processes for preparing the compositions and drug preparations, and also aqueous nano-dispersions obtained by combining water and the compositions. | 01-31-2013 |