PATENT CLAIM ANALYSIS

Application Number: 16200988
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-09
Patent Classification: ["423", "228000"]

Abstract:
Functionalized metal-organic framework adsorbents with ligands containing basic nitrogen groups such as alkylamines and alkyldiamines appended to the metal centers and method of isolating carbon dioxide from a stream of combined gases and carbon dioxide partial pressures below approximately 1 and 1000 mbar. The adsorption material has an isosteric heat of carbon dioxide adsorption of greater than −60 kJ/mol at zero coverage using a dual-site Langmuir model.

Claim (Index 1):
An adsorption material, comprising:\n a porous metal-organic framework; and a plurality of ligands within the pores of the metal-organic framework, each ligand having at least one basic nitrogen group; wherein the basic nitrogen groups are configured to selectively adsorb CO 2  from a stream of mixed gases at pressures below 3 bar and CO 2  partial pressures between 1 and 1000 mbar.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 1.23214
- Patent Class: 423.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15820350', '15373426', '14388466', '13593914', '15507411']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7264638994452368
- 35 USC 102 Novelty (BERT): 0.5283957391697581
- Combined Prediction Score: 0.706657083417689
- Mean Citation Score: 254.913476
- Max Citation Score: 326.2337
- Similarity Product: 232.01159299855829

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

Dataset: test