PATENT CLAIM ANALYSIS

Application Number: 15953817
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["544", "383000"]

Abstract:
A method for the synthesis of N-protected 3,6-aminoalkyl-2,5-diketopiperazines is provided. The method includes obtaining a cyclic α-N protected active amino ester and adding it to a mixture of an amine catalyst in an organic solvent.

Claim (Index 3):
The method of  claim 1 , wherein the catalyst is present in an amount of 0.25 to 2.5 equivalents based on the amount of the cyclic amino compound.

Metadata:
- Claim Count in Document: 43.0
- Percentile: 91.0
- Lexical Diversity: 1.15625
- Patent Class: 544.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14942410', '14212957', '14629046', '15237427', '14543464']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8091522895666464
- 35 USC 102 Novelty (BERT): 0.5518342359280404
- Combined Prediction Score: 0.7834204842027859
- Mean Citation Score: 346.61305000000016
- Max Citation Score: 410.54233
- Similarity Product: 401.65435103297233

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

Dataset: test