PATENT CLAIM ANALYSIS

Application Number: 16230391
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["166", "293000"]

Abstract:
Embodiments provide a method for controlled release of a cement additive for use in a wellbore. The method includes the steps of mixing an aramide capsule with a cement slurry to form an additive-containing slurry, and introducing the additive-containing slurry into the wellbore. The aramide capsule is formed by interfacial polymerization where an aramide polymer forms a semi-permeable membrane encapsulating the cement additive.

Claim (Index 4):
The method of  claim 3 , where the dispersed monomer is selected from the group consisting of ethylenediamine, meta-phenylenediamine, para-phenylenediamine, hexamethylenediamine, and combinations of the same.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 98.0
- Lexical Diversity: 1.59524
- Patent Class: 166.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16230246', '15870489', '13039292', '13039285', '12833030']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.836622079121049
- 35 USC 102 Novelty (BERT): 0.508190805448422
- Combined Prediction Score: 0.8037789517537863
- Mean Citation Score: 226.96186
- Max Citation Score: 330.35355
- Similarity Product: 259.2440375538289

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