PATENT CLAIM ANALYSIS

Application Number: 15897415
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["166", "294000"]

Abstract:
Methods for achieving thickening time in cement compositions that would otherwise be unable to achieve at least 70 Bc in the absence of the thickening time modifiers described herein.

Claim (Index 1):
A method for achieving thickening time in a cement composition comprising: providing a cementitious composition comprising a cement mix and a thickening time modifier selected from the group consisting of calcium sulfate hemihydrate, calcium sulfate dihydrate, anhydrous calcium sulfate, and combinations thereof; combining the cementitious composition with water in an amount from about 140 wt % to about 300 wt % by weight of cement to form a slurry; and allowing the slurry to achieve at least 70 Bearden units of consistency (Bc).

Metadata:
- Claim Count in Document: 29.0
- Percentile: 88.0
- Lexical Diversity: 1.15385
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12110885', '11669060', '14636964', '13039285', '11691395']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7921361664864894
- 35 USC 102 Novelty (BERT): 0.4803217837122311
- Combined Prediction Score: 0.7609547282090636
- Mean Citation Score: 223.220494
- Max Citation Score: 234.20908
- Similarity Product: 173.57226853299858

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