PATENT CLAIM ANALYSIS

Application Number: 15875471
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["502", "416000"]

Abstract:
The present disclosure pertains to methods of capturing CO 2  from an environment at pressures above 1 bar by associating the environment with a porous material that has a surface area of at least 2,800 m 2 /g, and a total pore volume of at least 1.35 cm 3 /g, where a majority of pores of the porous material have diameters of less than 2 nm. The present disclosure also pertains to methods for the separation of CO 2  from natural gas in an environment at partial pressures of either component above 1 bar by associating the environment with a porous material that has a surface area of at least 2,200 m 2 /g, and a total pore volume of at least 1.00 cm 3 /g, where a majority of pores of the porous material have diameters of greater than 1 nm and less than 2 nm.

Claim (Index 12):
The method of  claim 11 , wherein the porous carbon material is prepared by heating an organic polymer precursor or biological material in the presence of an activating agent, wherein the activating agent optionally comprises KOH or steam, and wherein the temperature of activation is between 700\u00b0 C. and 800\u00b0 C.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 86.0
- Lexical Diversity: 2.46774
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15631341', '14833248', '15001835', '14458993', '15640765']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8050550863817092
- 35 USC 102 Novelty (BERT): 0.6071723361725689
- Combined Prediction Score: 0.7852668113607952
- Mean Citation Score: 343.673218
- Max Citation Score: 595.4654
- Similarity Product: 454.8032486945987

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

Dataset: test