PATENT CLAIM ANALYSIS

Application Number: 16184576
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["210", "184000"]

Abstract:
Refrigerated solvent is fed through a cooling jacket around an essential element extraction vessel. After circulating through the cooling jacket, the solvent is re-chilled and at least some of the solvent is passed into the extraction vessel, in which essential elements dissolve into the solvent. Downstream of the extraction vessel, after adsorbent media treatment, the extracted oil and solvent mixture is filtered, in a chilled state, through one or more filtration units. A filtration unit may be a system of vertically oriented filters of decreasing pore size sealed and insulated from the atmosphere. Pressurized gas is used to force the oil and solvent through the filters. Each filter stage has a removable lid, which provides convenient access for replacing the filter cartridge without disturbing the thermally insulated sidewalls of the filter stage.

Claim (Index 7):
The system of  claim 1 , comprising a pump in the third fluid connection that acts to pump solvent from the cooling tank to the extraction chamber.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 98.0
- Lexical Diversity: 1.74699
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16104611', '15809980', '16112033', '15591598', '15721344']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7606284164102481
- 35 USC 102 Novelty (BERT): 0.5037838811302005
- Combined Prediction Score: 0.7349439628822434
- Mean Citation Score: 233.3674
- Max Citation Score: 267.00226000000004
- Similarity Product: 202.45551349767447

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