PATENT CLAIM ANALYSIS

Application Number: 16075818
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["166", "292000"]

Abstract:
Methods for adjusting the mechanical properties of cement systems include preparing a cement slurry containing water, an inorganic cement and at least two minerals. At least one of the minerals has a specific gravity higher than that of the cement at least one of the minerals has a specific gravity lower than that of the cement. The slurry is allowed to harden and form a set cement. The concentrations of the cement and the minerals may be varied such that the slurry has a constant solid volume fraction and a constant Compressive Strength vs. Effective porosity slurry density.

Claim (Index 10):
The method of  claim 8 , wherein the slurry density is between 1440 kg/m 3  and 1970 kg/m 3 .

Metadata:
- Claim Count in Document: 35.0
- Percentile: 96.0
- Lexical Diversity: 1.89091
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13989809', '14108326', '13357592', '12067823', '14893818']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7664936733301476
- 35 USC 102 Novelty (BERT): 0.499819787086372
- Combined Prediction Score: 0.73982628470577
- Mean Citation Score: 208.37444
- Max Citation Score: 233.45967
- Similarity Product: 151.71875075813767

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test