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Last Updated: July 25, 2021

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Details for Patent: 7,842,283

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Summary for Patent: 7,842,283
Title:Generation of therapeutic microfoam
Abstract: A method for producing a microfoam suitable for use in scleropathy of blood vessels comprises introducing a physiologically acceptable blood-dispersible gas into a container (1) holding an aqueous sclerosant liquid and releasing the mixture of blood-dispersible gas and sclerosant liquid, whereby upon release of the mixture the components of the mixture interact to form a microfoam.
Inventor(s): Harman; Anthony David (Henley-on-Thames, GB), Harper; Paul (Buckinghamshire, GB), Pollock; Neil (Hertfordshire, GB), Sinclair; Gary Stewart (Suffolk, GB)
Assignee: BTG International Limited (London, GB)
Application Number:11/580,059
Patent Claim Types:
see list of patent claims
Formulation; Device; Use;

Drugs Protected by US Patent 7,842,283

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 7,842,283

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0028692.2Nov 24, 2000

International Family Members for US Patent 7,842,283

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 356613 ⤷  Try it Free
Australia 2002223885 ⤷  Try it Free
Australia 2388502 ⤷  Try it Free
Canada 2429674 ⤷  Try it Free
Germany 60127290 ⤷  Try it Free
European Patent Office 1337238 ⤷  Try it Free
Spain 1063053 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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