PATENT CLAIM ANALYSIS

Application Number: 15876755
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["423", "228000"]

Abstract:
A method for removing heat stable base salts, such as amine salts, is disclosed. The method of the present invention can be used to reduce the level of heat stable salts in a solvent gas stream in an acid gas removal process. A solvent in which the lean acid gas loading is high is first stripped to achieve an acceptable lean gas loading. The lean solution is then reclaimed using one or more methods. The purified base or amine solution can be used again to remove acid gases from a gas stream. A process for recovering acid gas from an acid gas stream is also disclosed. The process also comprises a reduction of the level of heat stable salts in the solvent gas stream.

Claim (Index 14):
The method of  claim 11 , wherein the lean solution of the acid gas absorption system comprises amines.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.21667
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13981459', '11371924', '15253243', '12266012', '10459519']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7658685475912447
- 35 USC 102 Novelty (BERT): 0.5897390671406585
- Combined Prediction Score: 0.7482555995461861
- Mean Citation Score: 311.09960799999993
- Max Citation Score: 519.29706
- Similarity Product: 399.2145115631569

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