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 8):
A process for preparing the hydrogenated polybutadiene of  claim 1 , the process comprising:\n (i) polymerizing 1,3-butadiene by anionic polymerization to obtain a polybutadiene; and (ii) hydrogenating the polybutadiene of step (i) by catalytic hydrogenation t obtain the hvdrogenated polybutadiene.

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): 0.8211360864877391
- 35 USC 102 Novelty (BERT): 0.545882218191541
- Combined Prediction Score: 0.7936106996581193
- Mean Citation Score: 251.297554
- Max Citation Score: 274.19406000000004
- Similarity Product: 230.27160372060305

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