IP Library › Granted Patent US 9,149,531
Granted Patent B2
US 9,149,531 · App. 14/178,534 · Granted Oct 6, 2015

Lipids and compositions for intracellular delivery of biologically active compounds

Inventors: Rainer Constien (Kulmbach, DE); Anke Geick (Bayreuth, DE); Philipp Hadwiger (Kulmbach, DE); Torsten Haneke (Kulmback, DE); Ludger Markus Ickenstein (Kulmbach, DE); Carla Alexandra Hernandez Prata (Kulmbach, DE); Andrea Schuster (Bayreuth, DE); Timo Weide (Kulmbach, DE)
Assignee: AXOLABS GMBH
A61K47/18A61K9/1271A61K9/145A61K31/575A61K31/70A61K31/7088A61K31/713A61K38/02A61K39/00A61K47/22B82Y5/00C07C211/11C07C211/13C07C211/14C07C211/22C07C217/08C07C217/28C07C217/42C07D241/04C07D295/30
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Quick Facts
Patent No.
US 9,149,531
App. No.
14/178,534
Granted
Oct 6, 2015
Kind
B2
Abstract

The present invention provides novel amino-lipids, compositions comprising such amino-lipids and methods of producing them. In addition, lipid nanoparticles comprising the novel amino-lipids and a biologically active compound are provided, as well as methods of production and their use for intracellular drug delivery.

Claims (4)

1. A pharmaceutical composition comprising a lipid nanoparticle comprising a linear amino-lipid

2. The pharmaceutical composition of claim 1 , further comprising a biologically active compound.

3. The pharmaceutical composition of claim 2 , wherein said biologically active compound is a nucleic acid.

4. The pharmaceutical composition of claim 3 , wherein the nucleic acid is in the form of a single stranded or partially double stranded oligomer or a polymer composed of ribonucleotides.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 15, 2014
From: CONSTIEN, RAINER; GEICK, ANKE; HADWIGER, PHILIPP; HANEKE, TORSTEN; ICKENSTEIN, LUDGER MARKUS; HERNANDEZ PRATA, CARLA ALEXANDRA; SCHUSTER, ANDREA; WEIDE, TIMO
To: F. HOFFMANN-LA ROCHE AG
Reel/Frame 032902/0113 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 15, 2014
From: F. HOFFMANN-LA ROCHE LTD
To: ARROWHEAD RESEARCH CORPORATION
Reel/Frame 032902/0188 →
CERTIFICATE Recorded May 15, 2014
From: F. HOFFMANN-LA ROCHE AG
To: F. HOFFMANN-LA ROCHE LTD
Reel/Frame 032902/0227 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 15, 2014
From: ARROWHEAD RESEARCH CORPORATION
To: AXOLABS GMBH
Reel/Frame 032902/0291 →
Priority Claims (1)
EP 11166353 · May 17, 2011 · regional
Continuity (3)
Continuation 13466640 · May 8, 2012
Related Publication 20140170175A1 · Jun 19, 2014
Related Publication 20150050295A9 · Feb 19, 2015