PATENT CLAIM ANALYSIS

Application Number: 16019992
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["554", "224000"]

Abstract:
A highly unsaturated fatty acid or a highly unsaturated fatty acid ethyl ester that has been produced using as a feedstock oil a fat or oil that contains highly unsaturated fatty acids as constituent fatty acids and which has been reduced in the contents of environmental pollutants, wherein among the dioxins contained, polychlorinated dibenzoparadioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) are contained in amounts of less than 0.05 pg-TEQ/g and coplanar PCBs (Co-PCBs) in amounts of less than 0.03 pg-TEQ/g. Also disclosed is a method for producing the highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester by the steps of removing free fatty acids and environmental pollutants by thin-film distillation from a feedstock oil, ethyl esterifying the resulting fat or oil, and refining the same by rectification and column chromatography.

Claim (Index 24):
The composition according to  claim 21 , wherein the highly unsaturated fatty acid is any one of eicosapentaenoic acid, docosahexaenoic acid, docosapentaenoic acid, dihomo-\u03b3-linoleic acid and arachidonic acid or a combination thereof.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 94.0
- Lexical Diversity: 1.9726
- Patent Class: 554.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14400652', '15366522', '13343348', '14440153', '10885229']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7268372900387315
- 35 USC 102 Novelty (BERT): 0.5952755455740331
- Combined Prediction Score: 0.7136811155922618
- Mean Citation Score: 453.309016
- Max Citation Score: 653.65625
- Similarity Product: 413.7187546156347

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

Dataset: test