PATENT CLAIM ANALYSIS

Application Number: 16127831
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["424", "489000"]

Abstract:
The present invention relates to a method for the preparation of polymer shells, preferably composed of cellulose or hemicellulose, comprising the steps of dissolving the polymer component in a first solvent, preferably an organic solvent and precipitating the polymer component by contacting the first solution with a second solvent, which second solvent has a polar character, and in which second solvent the polymer component is essentially insoluble, thereby obtaining polymer shells. Moreover, the invention refers to the polymer shells as such, having permeable and responsive properties, as well as various applications comprising such polymer shells within the fields of drug delivery, separation techniques, and inter alia filling material.

Claim (Index 30):
The cellulose shell of  claim 28 , wherein the outer diameter of the shell is from 10 \u03bcm to 2 mm.

Metadata:
- Claim Count in Document: 71.0
- Percentile: 97.0
- Lexical Diversity: 1.83333
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13144916', '13508409', '10376386', '15322403', '11502182']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7432091906633264
- 35 USC 102 Novelty (BERT): 0.5601568057666899
- Combined Prediction Score: 0.7249039521736627
- Mean Citation Score: 231.55512
- Max Citation Score: 506.44434
- Similarity Product: 292.6122075194121

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