PATENT CLAIM ANALYSIS

Application Number: 15756442
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["507", "269000"]

Abstract:
A method for well cementing may include supplying a settable composition including a cement composition and water into a well bore, and allowing the settable composition to set to form hardened concrete. The cement composition may include a hydraulic cement and natural glass, and the hardened concrete may have a strength activity index of at least 125%. A method for making well cement may include combining hydraulic cement and natural glass to form a cement composition, and adding water to form a settable composition. The method may further include allowing the settable composition to set to form hardened concrete, wherein the hardened concrete may have a strength activity index of at least 125%. A cement composition for use in well cementing may include hydraulic cement and natural glass having a median particle size (d 50 ) of less than 12 microns and a top particle size (d m ) of less than 30 microns.

Claim (Index 28):
The method of  claim 1 , wherein the cement composition comprises at least 25% by weight fly ash.

Metadata:
- Claim Count in Document: 54.0
- Percentile: 88.0
- Lexical Diversity: 2.7377
- Patent Class: 507.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15894203', '13180238', '12975196', '13606098', '13669149']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7683512756393205
- 35 USC 102 Novelty (BERT): 0.5082649317869219
- Combined Prediction Score: 0.7423426412540806
- Mean Citation Score: 285.42549999999994
- Max Citation Score: 302.16333
- Similarity Product: 244.37409893382667

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