PATENT CLAIM ANALYSIS

Application Number: 15903565
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["427", "136000"]

Abstract:
An aqueous solution of carbonic anhydrase and calcium chloride is contacted with a cementitious surface defining at least one opening or fissure in the presence of ambient carbon dioxide to thereby cause the calcium chloride and carbon dioxide to react, whereby calcium carbonate precipitate from the solution and seals the opening or fissure.

Claim (Index 6):
The method of  claim 3 , wherein the molar concentration of carbonic anhydrase of the aqueous solution is in a range of between 0.5 \u03bcM and about 1 mM.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 1.41026
- Patent Class: 427.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14694348', '13629372', '13175368', '13962638', '12501217']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8177028964962894
- 35 USC 102 Novelty (BERT): 0.4759122631526109
- Combined Prediction Score: 0.7835238331619215
- Mean Citation Score: 150.436872
- Max Citation Score: 162.77087
- Similarity Product: 120.6539330005157

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