PATENT CLAIM ANALYSIS

Application Number: 15747860
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["424", "499000"]

Abstract:
The present invention relates to nanocomposites for the controlled delivery of active ingredients into the central nervous system. The nanocomposite according to the present invention comprises a biocompatible core part comprising biodegradable material, and polyelectrolytes able to form a electrostatic van der Waals interactions with the material of the core part. The core part of the nanocomposite is able to bind various pharmaceutical agents. The present invention also relates to a process for the preparation of the nanocomposite according to the present invention and to the use of the nanocomposite according to the present invention.

Claim (Index 2):
The nanocomposite as claimed in  claim 1 , wherein\n the a) core-part comprises a material selected from the following group: an albumin, preferably human serum albumin (HSA), bovine serum albumin (BSA), and a lysozyme, wherein said materials are preferably present in native form; and/or the b) shell-part as polyelectrolyte comprises poly-(allylamine hydrochloride) (PAH), and/or the b) shell-part comprises a material selected from the group as follows: hyaluronic acid, poly-(lactic-co-glycolic acid), poly-(sodium-4-styrene-sulfonate) (PSS), chitosan (Chit), poly-(L-lysine) (PLL), alginate.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 2.08333
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13203603', '10376386', '15788777', '15757475', '11897979']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7238543226191055
- 35 USC 102 Novelty (BERT): 0.4812426714304035
- Combined Prediction Score: 0.6995931575002354
- Mean Citation Score: 167.443654
- Max Citation Score: 174.7844
- Similarity Product: 125.52496240086556

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