PATENT CLAIM ANALYSIS

Application Number: 15978712
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["423", "447200"]

Abstract:
Provided is a graphene-based long fiber comprising chemically functionalized graphene sheets that are chemically bonded with one another having an inter-planar spacing d 002  from 0.36 nm to 1.5 nm as determined by X-ray diffraction and a non-carbon element content of 0.1% to 40% by weight, wherein the functionalized graphene sheets are substantially parallel to one another and parallel to the fiber axis direction and the fiber contains no core-shell structure, have no helically arranged graphene domains, and have a length no less than 0.5 cm and a physical density from 1.5 to 2.2 g/cm 3 . The graphene fiber typically has a thermal conductivity from 300 to 1,600 W/mK, an electrical conductivity from 600 to 15,000 S/cm, or a tensile strength higher than 1.0 GPa.

Claim (Index 7):
The long fiber of  claim 1 , wherein said chemically functionalized graphene sheets contain a chemical functional group selected from OY, NHY, O\u2550C\u2014OY, P\u2550C\u2014NR\u2032Y, O\u2550C\u2014SY, O\u2550C\u2014Y, \u2014CR\u20321-OY, N\u2032Y or C\u2032Y, a derivative thereof, or a combination thereof, and Y is a functional group of a protein, a peptide, an amino acid, an enzyme, an antibody, a nucleotide, an oligonucleotide, an antigen, or an enzyme substrate, enzyme inhibitor or the transition state analog of an enzyme substrate or is selected from R\u2032\u2014OH, R\u2032\u2014NR\u2032 2 , R\u2032SH, R\u2032CHO, R\u2032CN, R\u2032X, R\u2032N + (R\u2032) 3 X \u2212 , R\u2032SiR\u2032 3 , R\u2032Si(\u2014OR\u2032\u2014)R\u2032 3-y , R\u2032Si(\u2014O\u2014SiR\u20322\u2014)OR\u2032, R\u2032\u2014R\u2033, R\u2032\u2014N\u2014CO, (C 2 H 4 O\u2014) w H, (\u2014C 3 H 6 O\u2014) w H, (\u2014C 2 H 4 O) w \u2014R\u2032, (C 3 H 6 O) w \u2014R\u2032, R\u2032, and w is an integer greater than one and less than 200.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 93.0
- Lexical Diversity: 1.55814
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15192241', '13999912', '13987528', '15240543', '15243589']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8387348209480674
- 35 USC 102 Novelty (BERT): 0.5448769022021173
- Combined Prediction Score: 0.8093490290734724
- Mean Citation Score: 402.22687800000006
- Max Citation Score: 413.12567
- Similarity Product: 290.24441650564546

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