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|Title:||Copolymer-1 improvements in compositions of copolymers|
|Abstract:||The present invention relates to an improved composition of copolymer-1 comprising copolymer-1 substantially free of species having a molecular weight of over 40 kilodaltons.|
|Inventor(s):||Konfino; Eliezer (Ramat Gan, IL), Sela; Michael (Rehovot, IL), Teitelbaum; Dvora (Rehovot, IL), Arnon; Ruth (Rehovot, IL)|
|Assignee:||Yeda Research & Development Company Limited (Rehovot, IL)|
Patent Claim Types:|
see list of patent claims
Field: Basic materials chemistry
Back Citations: 8th percentile
Forward Citations: 9th percentile
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
|Moldova, Republic of||1443||<disabled in preview>|
|Luxembourg||90987||<disabled in preview>|
|Japan||H10500955||<disabled in preview>|
| This preview shows a limited data set|
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.
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