PATENT CLAIM ANALYSIS

Application Number: 16135177
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["523", "433000"]

Abstract:
Pre-impregnated composite material (prepreg) that can be cured/molded to form aerospace composite parts. The prepreg includes carbon reinforcing fibers and an uncured resin matrix. The resin matrix includes an epoxy component that is a combination of a hydrocarbon epoxy novolac resin and a trifunctional epoxy resin and optionally a tetrafunctional epoxy resin. The resin matrix includes polyethersulfone as a toughening agent and a thermoplastic particle component.

Claim (Index 11):
The composite part or structure according to  claim 10  wherein said composite part or structure forms at least part of an aircraft primary structure.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.71429
- Patent Class: 523.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15622585', '15839467', '15189994', '13594819', '12792338']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8164072380720238
- 35 USC 102 Novelty (BERT): 0.6079325182485531
- Combined Prediction Score: 0.7955597660896767
- Mean Citation Score: 518.382292
- Max Citation Score: 640.15894
- Similarity Product: 443.16773935308936

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

Dataset: test