PATENT CLAIM ANALYSIS

Application Number: 15949393
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["175", "072000"]

Abstract:
A drilling fluid and method for drilling in a coal containing formation with a mixed metal-viscosified drilling fluid including at least 0.05% calcium sulfate.

Claim (Index 24):
The drilling fluid of  claim 13  wherein the bentonite is in the form of untreated bentonite.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 1.18182
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13817635', '15348629', '13739980', '15451002', '12529583']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7872773613338394
- 35 USC 102 Novelty (BERT): 0.5587650582076249
- Combined Prediction Score: 0.764426131021218
- Mean Citation Score: 448.11171
- Max Citation Score: 491.7913
- Similarity Product: 352.66666032567025

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