PATENT CLAIM ANALYSIS

Application Number: 15882497
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["507", "103000"]

Abstract:
Embodiments of the present invention relate to drilling oil, and to a method of preparing the drilling oil, including converting C16 and/or C18 fatty acids derived from fat of biological origin into C15 and/or C17 olefins through decarbonylation.

Claim (Index 1):
A drilling oil, comprising mixed C15 and C17 linear olefins, wherein a weight ratio of C15 linear olefin to C17 linear olefin is 99:1\u02dc1:99,\n a weight ratio of internal olefin (LIO) relative to a sum of \u03b1-olefin (LAO) and internal olefin (LIO) of the mixed C15 and C17 linear olefins is at least 0.1, and the drilling oil has (i) a flash point of 85\u00b0 C. or more, (ii) a pour point of less than \u22125\u00b0 C., (iii) a density of 0.77\u02dc0.81 g/cm 3 , and (iv) a kinematic viscosity of 1.9\u02dc3.5 cSt (40\u00b0 C.).

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 1.24242
- Patent Class: 507.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14786003', '14782957', '14887714', '14728258', '14884247']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7788831367608134
- 35 USC 102 Novelty (BERT): 0.5647804826771792
- Combined Prediction Score: 0.7574728713524501
- Mean Citation Score: 365.370408
- Max Citation Score: 514.40894
- Similarity Product: 337.559526706152

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