PATENT CLAIM ANALYSIS

Application Number: 15944616
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["514", "750000"]

Abstract:
A composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives extracted from any part of oil palm including but not confined to the vegetation liquor of palm oil milling and palm oil mill effluent, and a method for use in the preparation of a composition containing caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives. The method includes the steps of pre-concentrating an extract containing the caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, caffeoylshikimic acids and their derivatives and isolating the caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives from said extract by liquid chromatography, wherein the elution activity of said caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, with the caffeoylshikimic acids and their derivatives varying depending on the stationary phase and the composition of the mobile phase.

Claim (Index 1):
A composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives extracted from any part of oil palm including but not confined to the vegetation liquor of palm oil milling and palm oil mill effluent.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 2.78333
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15621078', '15414058', '15943777', '14513068', '13633041']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7070308570419499
- 35 USC 102 Novelty (BERT): 0.5439756268285775
- Combined Prediction Score: 0.6907253340206128
- Mean Citation Score: 235.644802
- Max Citation Score: 376.32236
- Similarity Product: 284.8052466168952

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

Dataset: test