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US 8,642,076 B2Granted
Lipid containing formulations
AssigneeTekmira Pharmaceuticals Corporation
InventorsMuthiah Manoharan, Kallanthottathil G. Rajeev, Akin Akinc, Narayanannair K. Jayaprakash, Muthusamy Jayaraman, Martin Maier
Life of this patent
Estimating the term…
Abstract
Compositions and methods useful in administering nucleic acid based therapies, for example association complexes such as liposomes and lipoplexes are described.
Claims28
A compound having the formula (XV):
- wherein
- L1 and L2 are both a bond;
- each R1 and R2 are independently alkyl, alkenyl, or alkynyl, each of which is optionally substituted with one or more substituents;
- X is —C(O)NH—, C(S)NH, —C(O)—C1-3alkyl-C(O)NH—, or —C(O)—C1-3alkyl-C(O)O—;
- m is an integer from 0-11;
- and
- n is an integer from 1-500.
4 more elements
A compound having the formula
- wherein
- L1 and L2 are both a bond;
- each R1 and R2 are independently alkyl, alkenyl, or alkynyl;
- each of which is optionally substituted with one or more substituents;
- m is an integer from 0-11 and
- n is an integer from 1-500.
3 more elements
Dependencies are inferred from the claim text.