PATENT CLAIM ANALYSIS

Application Number: 16085693
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["554", "138000"]

Abstract:
The present invention relates to a process of decoloration of oil derivatives of plant origin. In particular, the present invention relates to a process of decoloration of oil derivatives of plant origin, comprising mixtures of butyl esters of medium-long chain fatty acids and oligomers thereof. The oil derivatives of plant origin thus obtained can be used for applications different from those in the traditional fields of tires, namely in those fields wherein the distinctive compositional characteristics of said derivatives are not sufficient if not also associated to suitable characteristics of color. Examples of such fields are, for example, those of the construction industry, paints, tanning industry.

Claim (Index 19):
An oil derivative of plant origin comprising one or more from the following:\n a) a mixture of triglycerides comprising one or more of the following oligomeric structures:\n R 4 [O\u2014C(O)\u2014R 1 \u2014C(O)\u2014O\u2014CH 2 \u2014CH(OR 2 )\u2014CH 2 ] n \u2014O\u2014R 3 , \n wherein R 1  is a C 2 -C 22  alkylene, R 2  is selected from C 6 -C 24  monocarboxylic acid residues or C 6 -C 24  dicarboxylic acid residues, R 3  is selected from H, C 6 -C 24  dicarboxylic acid residues and C 6 -C 24  monocarboxylic acid residues, R 4  is an alkyl group, n is an integer higher than or equal to 2, wherein said C 6 -C 24  dicarboxylic acid residues of R 2  and R 3 , are esterified with monoalcohols, and wherein said mixture of triglycerides has a Number Average Molar Mass (Mn) between 800 and 10000; b) triglycerides of one or more long-chain carboxylic acids comprising at least one carboxylic acid containing adjacent hydroxyl groups; c) esters of polyols with at least one C 6 -C 24  monocarboxylic acid and at least one C 6 -C 24  dicarboxylic acid, said esters being different from the triglycerides, wherein the oil derivative has a color of a level lower than or equal to level 18 of the Gardner scale.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 97.0
- Lexical Diversity: 1.82812
- Patent Class: 554.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14408992', '13995775', '14601326', '13995735', '15124876']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.660776413673896
- 35 USC 102 Novelty (BERT): 0.4688044485821813
- Combined Prediction Score: 0.6415792171647245
- Mean Citation Score: 214.309046
- Max Citation Score: 226.35457
- Similarity Product: 207.57246897316816

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