PATENT CLAIM ANALYSIS

Application Number: 16119931
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["424", "450000"]

Abstract:
The invention broadly comprises a chemical composition including a plurality of cholesteryl esters arranged to form a vesicle. In several embodiments, all of the plurality of cholesteryl esters have a same molecular length, which in some embodiments provides a vesicle having a generally smooth outer surface, while in other embodiments, a portion of the plurality of cholesteryl esters have different molecular lengths, which in some embodiments provides a vesicle having a generally irregular outer surface. In yet further embodiments, a shape of the vesicle is selected from the group consisting of spherical, oval, disc-like, tubular and polyhedral shapes, and in yet other embodiments, a wall of the vesicle is selected from the group consisting of a monolayer and a bilayer. In still further embodiments, the chemical composition further includes a polyethylene glycol coat of mixed polymer size. In some embodiments, the plurality of cholesteryl esters include at least two different cholesteryl esters, and in some of these embodiments, the at least two different cholesteryl esters are selected from the group consisting of cholesteryl myristate, cholesteryl laurate, cholesteryl dodeconate, cholesteryl palmitate, cholesteryl arachidonate, cholesteryl behenate, cholesteryl linoleate, cholesteryl linolenate, cholesteryl oleate and cholesteryl stearate.

Claim (Index 37):
The drug delivery system according to  claim 36  wherein said non-polar solvent is an ether.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 96.0
- Lexical Diversity: 2.63095
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11725831', '14741915', '15603992', '14776308', '15460088']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8011066482838555
- 35 USC 102 Novelty (BERT): 0.681884681184964
- Combined Prediction Score: 0.7891844515739663
- Mean Citation Score: 523.3186559999998
- Max Citation Score: 843.13885
- Similarity Product: 657.4017278885663

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test