PATENT CLAIM ANALYSIS

Application Number: 15752424
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["095", "045000"]

Abstract:
Provided is a gas separation membrane containing polysaccharides and being characterized by having a crystallinity of 17% or lower, the crystallinity being represented by equation (1) below: (1) Crystallinity (%)=[I c /(I c +I a )]×100 (In equation (1), I c  is the sum of the integrals of the scattering intensities of crystalline peaks obtained from X-ray diffraction analysis of the gas separation membrane, and I a  is the sum of the integrals of the scattering intensities of the amorphous halo).

Claim (Index 11):
The gas separation membrane according to  claim 1 , wherein the permeability coefficient of CO 2  gas is 70 Barrer to 500 Barrer and the separation factor \u03b1 of CO 2 /N 2  is 20 to 100 under conditions of a measuring temperature of 30\u00b0 C. and CO 2  partial pressure of 0.4 atmospheres.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.0
- Patent Class: 95.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15679160', '15669970', '14319798', '15093961', '15679159']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7365628274889161
- 35 USC 102 Novelty (BERT): 0.4906384603476883
- Combined Prediction Score: 0.7119703907747934
- Mean Citation Score: 186.839972
- Max Citation Score: 192.1473
- Similarity Product: 135.75050866836906

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