PATENT CLAIM ANALYSIS

Application Number: 16047009
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["585", "866000"]

Abstract:
A Process for the purification of renewable oils. The process may also be applied to petroleum oils such as used motor oil and the like. The process involves centrifuging the renewable oil in a centrifugal device producing a minimum of 7000 Gs, then contacting the oil with a mixture containing water, a straight chain hydro-treated ester compound, and a phosphate derivative at a minimum temperature of 100° C. for 10 minutes, then raising temperature to approximately between 120° C. and 130° C. to complete reaction. The mixture is then again centrifuged in a centrifugal device producing a minimum of 7000 Gs.

Claim (Index 3):
A process for the purification of renewable oils, such as poultry, beef, corn, used cooking oil, or a petroleum based oil, such as motor oil, comprising the steps:\n depositing the oil into a feed tank; adding to the feed tank a mild citric water solution; determining by prior lab work the temperature range at which maximum insolubility of the oil and impurities occurs and maintaining this range in the feed tank; feeding the material in the feed tank to a first centrifuge; the first centrifuge producing at least 7000 RCF wherein non-oil components are separated from the oil components; discharging the non-oil components from the centrifuge; moving the oil components to a transfer tank; transferring the oil components to a reactor; adding phosphate derivatives to the oil components in the reactor; maintaining the temperature of the material in the reactor at 130 C for 30 minutes to allow the formation of precipitates of any metals occurring in the oil components; in a batch process, transferring the material to the first centrifuge for separating out the precipitates; in a continuous process, transferring the material to a second centrifuge for separating out the precipitates; and removing the precipitates whereby the purified oil remains.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 1.70312
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15007658', '15225548', '14775095', '13203832', '15374295']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6102580262631382
- 35 USC 102 Novelty (BERT): 0.4766168995643994
- Combined Prediction Score: 0.5968939135932643
- Mean Citation Score: 161.231492
- Max Citation Score: 165.05379
- Similarity Product: 127.01477734590412

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