PATENT CLAIM ANALYSIS

Application Number: 15920811
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["554", "167000"]

Abstract:
A catalyst for catalyzing transesterification of esters or esterification of fatty acids, the catalyst is selected from the group consisting of manganese (II) glycerolate, cobalt (II) glycerolate, iron (II) glycerolate, and any combination thereof. A method for transesterification reaction, includes: a) providing a catalyst, wherein the catalyst is selected from the group consisting of manganese (II) glycerolate, cobalt (II) glycerolate, iron (II) glycerolate, and any combination thereof; b) adding the catalyst, one or more alcohols, and a composition comprising one or more esters to a reactor to form a reaction mixture; and c) stirring while heating the reaction mixture for reaction to form transesterification products.

Claim (Index 3):
A method for preparing a catalyst, the method comprising:\n a) dissolving one or more metal acetate precursors into glycerol to yield a reaction mixture, wherein each of the one or more metal acetate precursors comprises cations being selected from manganese (II), cobalt (II), iron (II); b) placing the reaction mixture in a pressurized microwave synthesis system for reaction; and c) centrifuging a resulting precipitate, washing a centrifuged product with ethanol, and drying a resulting product to yield the catalyst, whereupon the catalyst is the one from the group consisting of manganese (II) glycerolate, cobalt (II) glycerolate, iron (II) glycerolate, and any combination thereof.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 2.51852
- Patent Class: 554.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15078558', '12733007', '14874278', '12485433', '13378931']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6635350538022883
- 35 USC 102 Novelty (BERT): 0.5076250208744199
- Combined Prediction Score: 0.6479440505095015
- Mean Citation Score: 244.31203800000003
- Max Citation Score: 299.58362
- Similarity Product: 237.7209971399534

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