PATENT CLAIM ANALYSIS

Application Number: 15988286
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["525", "068000"]

Abstract:
Disclosed is a graft copolymer comprising an arylene-ether oligomer group having at least one polyolefin moiety bound thereto, wherein the arylene-ether oligomer has a number average molecular weight of less than 5,000 g/mole and the polyolefin has Mw of less than 10,000 g/mole. Also disclosed is a method to prepare a graft copolymer comprising reacting a neat or diluted arylene-ether oligomer with a vinyl or vinylidene-terminated polyolefin at a temperature of at least 80 or 100 or 120° C. to form heated reaction components; further reacting a Brφnsted acid or Lewis acid with the heated reaction components to form a polyolefin-arylene-ether oligomer.

Claim (Index 7):
The graft copolymer of  claim 6 , wherein the graphite nanoplatelets have a density within a range from 1 g/cm 3  to 4 g/cm 3  density.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 93.0
- Lexical Diversity: 1.70968
- Patent Class: 525.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14900332', '14917401', '14900679', '14923002', '15485389']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7879340978099892
- 35 USC 102 Novelty (BERT): 0.4948852894708983
- Combined Prediction Score: 0.7586292169760802
- Mean Citation Score: 241.839422
- Max Citation Score: 270.0928
- Similarity Product: 179.93820116348266

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

Dataset: test