PATENT CLAIM ANALYSIS

Application Number: 15744416
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["508", "306000"]

Abstract:
Novel uses of copolymers for removing and/or reducing the level of deposits in the fuel system and/or injection system of direct injection diesel and/or gasoline engines are provided. What is provided is the use of particular copolymers as fuel additive or lubricant additive; to processes for preparation of such additives, and fuels and lubricants added therewith, such as, more particularly, as a detergent additive; to use of these copolymers for reducing the level of or preventing deposits in the fuel systems and especially the injection systems of direct injection diesel engines, especially in common rail injection systems, for reducing the fuel consumption of direct injection diesel engines, especially of diesel engines with common rail injection systems, and for minimizing power loss in direct injection diesel engines, especially in diesel engines with common rail injection systems; and as an additive for gasoline fuels, especially for operation of DISI engines.

Claim (Index 14):
A method for removing and/or preventing at least one deposit in a fuel system, and/or an injection system of a direct injection diesel and/or gasoline engine, the method comprising:\n adding the fuel composition, lubricant composition or kerosene composition of  claim 13  to the direct injection diesel and/or gasoline engine.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 86.0
- Lexical Diversity: 2.71667
- Patent Class: 508.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15115594', '14436951', '15678974', '14621421', '15022681']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.840487987625308
- 35 USC 102 Novelty (BERT): 0.5726616708821178
- Combined Prediction Score: 0.8137053559509889
- Mean Citation Score: 329.133064
- Max Citation Score: 337.89365
- Similarity Product: 229.8407524491996

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