PATENT CLAIM ANALYSIS

Application Number: 15761400
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["044", "394000"]

Abstract:
A block copolymer including: at least one block A of following formula (I): in which p is an integer ranging from 2 to 100, R1′ is selected from hydrogen and the methyl group, R2′ is chosen from C1 to C34 hydrocarbon-based chains, at least one block B of following formula (II): in which n is an integer ranging from 2 to 40, R1 is chosen from hydrogen and the methyl group, Z is chosen from the oxygen atom and the group —NR′— with R′ being chosen from a hydrogen atom and C1 to C12 hydrocarbon-based chains, G is a C1 to C34 hydrocarbon-based chain substituted by at least one quaternary ammonium group and optionally one or more hydroxyl groups. Also, the use of such a block copolymer as detergent additive in an internal combustion engine liquid fuel.

Claim (Index 17):
A fuel composition comprising:\n (1) a fuel derived from one or more sources chosen from the group consisting of mineral, animal, plant and synthetic sources, and (2) one or more block copolymers as defined in  claim 1 .

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.01316
- Patent Class: 44.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11631119', '11631114', '15775583', '11006143', '12531757']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6673148920135724
- 35 USC 102 Novelty (BERT): 0.5373522508004014
- Combined Prediction Score: 0.6543186278922554
- Mean Citation Score: 182.852106
- Max Citation Score: 191.30363
- Similarity Product: 118.0505624868244

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