PATENT CLAIM ANALYSIS

Application Number: 16405650
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["422", "277000"]

Abstract:
A portable supercritical fluid extraction apparatus, comprising: (i) a pressure vessel for generating a supercritical fluid therein; (ii) a liquid solvent supply tank; (iii) a means for interconnecting said pressure vessel and said liquid solvent supply tank at a predetermined angle for delivery therethrough of a liquid solvent from the liquid storage tank to the pressure vessel; and (iv) a heating component for heating contents of the pressure vessel to produce a supercritical fluid therein.   The apparatus may additionally comprise a sample in fluid communication with the pressure vessel, and a receiving vessel in fluid communication with the pressure vessel. The pressure vessel may have a heating means for heating fluid contents therein, for example a heating wrap, a heating block, or a heating jacket.

Claim (Index 9):
The apparatus of  claim 1 , wherein said pressure vessel is fabricated with a metal material selected from the group consisting of stainless steel, titanium, aluminum, copper, and titanium alloy.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 100.0
- Lexical Diversity: 2.41667
- Patent Class: 422.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15657321', '09709206', '10671163', '11112420', '12008287']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8239281686375934
- 35 USC 102 Novelty (BERT): 0.4747455597647175
- Combined Prediction Score: 0.7890099077503059
- Mean Citation Score: 176.82048400000005
- Max Citation Score: 180.20628
- Similarity Product: 119.7833347755718

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test