PATENT CLAIM ANALYSIS

Application Number: 15761763
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["508", "279000"]

Abstract:
The present invention relates to lubricant compositions that are especially suitable for the lubrication of turbines or (turbo)compressors which serve to compress chlorine and/or chlorinated products. The lubricant composition comprises a base oil, an antihydrolysis component and a rust and oxidation inhibitor.

Claim (Index 1):
A lubricant composition comprising\n (a) a base oil having a viscosity of 30 to 70 mm 2 /s at 40\u00b0 C., (b) an antihydrolysis component comprising at least one epoxidized C 11 -C 22  fatty acid C 1 -C 12 -alkyl ester and/or at least one epoxidized C 11 -C 22  fatty acid glyceride, having an epoxy oxygen content of 1% to 10% by weight, based on the total mass of epoxidized fatty acid C 1 -C 12 -alkyl ester and/or epoxidized fatty acid glyceride, and (c) a rust and oxidation inhibitor selected from at least one mono- or poly-C 1 -C 12 -alkyl-substituted phenol, at least one arylamine and at least one mono- or polysubstituted triazole and mixtures of two or more of these components.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 1.14286
- Patent Class: 508.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12922874', '11374249', '16315707', '12336128', '14813564']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8040616541018385
- 35 USC 102 Novelty (BERT): 0.5322426918743177
- Combined Prediction Score: 0.7768797578790864
- Mean Citation Score: 190.28469
- Max Citation Score: 202.11792
- Similarity Product: 150.0749182903576

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