PATENT CLAIM ANALYSIS

Application Number: 15920879
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["175", "065000"]

Abstract:
Anti-bit balling drilling fluids and methods of making and using drilling fluids are provided. The anti-bit balling drilling fluid contains water, a clay-based component, and a polyethylene glycol having the formula: H—(O—CH 2 —CH 2 ) n —OH, where n is an integer from 1 to 50.

Claim (Index 2):
The drilling fluid of  claim 1 , where the polyethylene glycol has a weight average molecular weight of from 300 grams per mol (g/mol) to 500 g/mol, as measured according to GPC.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 90.0
- Lexical Diversity: 1.27907
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15485479', '15660118', '15349605', '14649581', '14889915']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6772616801503765
- 35 USC 102 Novelty (BERT): 0.4864469791861144
- Combined Prediction Score: 0.6581802100539503
- Mean Citation Score: 171.678172
- Max Citation Score: 255.70198
- Similarity Product: 193.05702073713425

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

Dataset: test