PATENT CLAIM ANALYSIS

Application Number: 15906700
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["508", "591000"]

Abstract:
The invention relates to low molecular weight hydrogenated polybutadienes and to a method for the preparation of these polymers. The invention is also directed to lubricant compositions comprising these polymers and uses thereof.

Claim (Index 1):
A hydrogenated polybutadiene, comprising 25 to 45% by weight of monomer units of 1,4-butadiene and 55 to 75% by weight of monomer units of 1,2-butadiene, based on the total weight of the hydrogenated polybutadiene, wherein the hydrogenated polybutadiene;\n (i) has a weight-average molecular weight comprised in the range between 2,000 g/mol and 10,000 g/mol; and (i) has a hydrogenation degree of more than 99%.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 1.2963
- Patent Class: 508.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16325955', '16300639', '10611231', '13332750', '12366007']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8192096811889004
- 35 USC 102 Novelty (BERT): 0.5624183506898218
- Combined Prediction Score: 0.7935305481389925
- Mean Citation Score: 251.297554
- Max Citation Score: 274.19406000000004
- Similarity Product: 169.8321138860536

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