The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2026
Filed:
Sep. 25, 2020
Ucl Business Ltd, London, GB;
Richard Michael Day, London, GB;
UCL Business LTD, London, GB;
Abstract
The invention relates to a method for attaching a non-soluble active pharmaceutical ingredient (API) to a micro sphere produced by thermally induced phase separation (TIPS) comprising: i) mixing the micro sphere with an aqueous solution to form a first composition; ii) dissolving the non-soluble API in a first solvent and subsequently adding the non soluble API dissolved in the first solvent to the first composition to form a second composition; and iii) mixing the second composition. The invention further relates to a micro sphere produced by thermally induced phase separation which has a non-soluble API bound to its surface and a composition comprising said micro sphere for use in therapy.