PATENT CLAIM ANALYSIS

Application Number: 16004868
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["422", "255000"]

Abstract:
A system and method of extracting essential oils from plant material through the use of a low pressure alcohol-based closed system that includes a solvent chamber connected to a material column that is, in turn, connected to a kettle. Plant material in the material column and the solvent in the solvent chamber are cooled using a cooling liquid, such as nitrogen. A vacuum pump connected to the kettle creates a vacuum in the kettle to draw the cooled solvent through the cooled plant material and extract essential oils, which are collected in the kettle.

Claim (Index 13):
The system of  claim 12 , wherein the kettle is capable of receiving steam into the heat jacket to cause heating of the kettle and the mixture of solvent and plant oil in the kettle, and further wherein the process includes separating the solvent from the mixture of solvent and plant by heating the kettle with steam in the kettle heat jacket to a temperature that causes the solvent to evaporate into a vapor in the kettle.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 94.0
- Lexical Diversity: 2.10417
- Patent Class: 422.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15697205', '15610346', '15788185', '15610391', '15944177']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8316397584204297
- 35 USC 102 Novelty (BERT): 0.5324437339635991
- Combined Prediction Score: 0.8017201559747467
- Mean Citation Score: 283.3238300000001
- Max Citation Score: 398.08316
- Similarity Product: 278.3275156188154

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