PATENT CLAIM ANALYSIS

Application Number: 15746548
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["508", "551000"]

Abstract:
The invention provides for a process for preparing a lubricating grease. The process can be carried out in the presence of a base oil and avoids the use of diisocyanate reagents.

Claim (Index 1):
A process for preparing a lubricating grease comprising a step in which a compound of formula (a) is reacted with a compound of formula (b) to provide a compound of formula (c): wherein R 1  is chosen from hydrocarbyl having from 1 to 30 carbon atoms, R 2  is chosen from hydrocarbyl or hydrocarbylene comprising from 1 to 30 carbon atoms, R 3  is chosen from hydrocarbyl comprising from 2 to 30 carbon atoms and n is an integer of 1 or more, and wherein the reaction of the compound of formula (a) with the compound of formula (b) is carried out in the presence of a base oil, or the compound of formula (c) is mixed with a base oil.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 1.32
- Patent Class: 508.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13153717', '15748552', '15556927', '13281108', '15525402']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8053758461665158
- 35 USC 102 Novelty (BERT): 0.529720558456426
- Combined Prediction Score: 0.7778103173955068
- Mean Citation Score: 204.526468
- Max Citation Score: 210.80331
- Similarity Product: 164.88431348788615

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