PATENT CLAIM ANALYSIS

Application Number: 15923139
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["424", "450000"]

Abstract:
A “nanolipogel” is a delivery vehicle including one or more lipid layer surrounding a hydrogel core, which may include an absorbent such as a cyclodextrin or ion-exchange resin. Nanolipogels can be constructed so as to incorporate a variety of different chemical entities that can subsequently be released in a controlled fashion. These different incorporated chemical entities can differ dramatically with respect to size and composition. Nanolipogels have been constructed to contain co-encapsulated proteins as well as small hydrophobic drugs within the interior of the lipid bilayer. Agents incorporated within nanolipogels can be released into the milieu in a controlled fashion, for example, nanolipogels provide a means of achieving simultaneous sustained release of agents that differ widely in chemical composition and molecular weight. Additionally, nanolipogels can favorably modulate biodistribution.

Claim (Index 17):
A nanolipogel comprising\n a polymeric matrix core formed of one or more polymers or copolymers and a lipid shell; wherein the polymeric matrix core has at least one host molecule dispersed therein or covalently bound thereto, wherein the host molecule is reversibly associated with a first active agent; and wherein the nanolipogel includes at least one additional active agent provided in the polymeric matrix core or in or on the lipid shell; for controlled release of said first active agent and said at least one additional active agent from the nanolipogel.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 90.0
- Lexical Diversity: 1.57303
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14394161', '14394147', '15434971', '14537541', '15752008']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7741830733996504
- 35 USC 102 Novelty (BERT): 0.688970061331408
- Combined Prediction Score: 0.7656617721928262
- Mean Citation Score: 472.26945799999993
- Max Citation Score: 740.7355299999997
- Similarity Product: 615.7911215763687

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test