PATENT CLAIM ANALYSIS

Application Number: 16330345
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["166", "272100"]

Abstract:
The present disclosure relates generally to well site operations and, more particularly, to the capture and recovery of exhaust gas from machinery located and operated at a well site. Exhaust gas comprising carbon dioxide is captured, absorbed or reacted with amine sources, and separated for reuse or further processed for use in subterranean formation operations, such as hydraulic fracturing operations.

Claim (Index 8):
The method of  claim 1 , wherein the second flow stream is present in an absorber tower, and any gas remaining after absorbing at least a portion of the CO 2  with the amine source is depleted from the absorber tower, and\n wherein the CO 2 -amine complex is separated to regenerate the CO 2  and regenerate the amine source in a regeneration tower by supplying heat to the CO 2 -amine complex, and the regenerated amine source is returned to the absorber tower.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 1.31373
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14382562', '13757550', '14652190', '14920317', '15577513']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7534485869684442
- 35 USC 102 Novelty (BERT): 0.4645292343938921
- Combined Prediction Score: 0.724556651710989
- Mean Citation Score: 147.925324
- Max Citation Score: 154.86461
- Similarity Product: 117.03560604732095

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