PATENT CLAIM ANALYSIS

Application Number: 15741536
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["523", "400000"]

Abstract:
The present invention relates to the use of oligo-N,N-bis(3-aminopropyl)methylamine as hardener for epoxy resins, and also to a corresponding curable composition, curing thereof, and the cured epoxy resin obtainable therefrom.

Claim (Index 8):
The curable composition according to  claim 1 , wherein the oligo-N,N-bis(3-aminopropyl)methylamine is composed solely of N,N-bis(3-aminopropyl)methylamine structural elements, where the N,N-bis(3-aminopropyl)methylamine-internal, N-bonded methyl group can, for a proportion of at most 10% of these groups, have been removed or transferred to other secondary or primary amine groups of the polymer.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 1.21212
- Patent Class: 523.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14771681', '13773028', '14074192', '12989662', '13492251']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7800746873747828
- 35 USC 102 Novelty (BERT): 0.5420504285668315
- Combined Prediction Score: 0.7562722614939877
- Mean Citation Score: 300.36570400000005
- Max Citation Score: 402.23993
- Similarity Product: 268.61537344298245

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