PATENT CLAIM ANALYSIS

Application Number: 15881143
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["095", "139000"]

Abstract:
A method for removing carbon dioxide directly from ambient air, using a sorbent under ambient conditions, to obtain relatively pure CO 2 . The CO 2  is removed from the sorbent using process heat, preferably in the form of steam, at a temperature in the range of not greater than about 130° C., to capture the relatively pure CO 2  and to regenerate the sorbent for repeated use. Increased efficiency can be achieved by admixing with the ambient air, prior to contacting the sorbent, a minor amount of a preferably pretreated effluent gas containing a higher concentration of carbon dioxide. The captured carbon dioxide can be stored for further use, or sequestered permanently. The above method provides purified carbon dioxide for further use in agriculture and chemical processes, or for permanent sequestration.

Claim (Index 39):
The method of claim  2  for capturing carbon dioxide from ambient air, wherein the ambient air-effluent gas blend contains no more than 5% pre-treated effluent gas.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 1.8125
- Patent Class: 95.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15227425', '15693250', '13098370', '14643429', '14636906']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8344153697481855
- 35 USC 102 Novelty (BERT): 0.5764020080151265
- Combined Prediction Score: 0.8086140335748797
- Mean Citation Score: 478.687272
- Max Citation Score: 520.14496
- Similarity Product: 370.0369077795792

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