PATENT CLAIM ANALYSIS

Application Number: 16422844
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["166", "304000"]

Abstract:
A method my include: introducing a treatment fluid comprising a descaling agent and a carrier fluid into a wellbore, the descaling agent comprising an N-(phosphonoalkyl)iminodiacetic acid wherein the treatment fluid has a pH less than 13

Claim (Index 15):
A method comprising:\n preparing a treatment fluid comprising:\n a carrier fluid; \n an N-(phosphonoalkyl)iminodiacetic acid with the following structure: \n \u2003or any salt thereof, and\n a base; \n wherein n is an integer ranging between 1 to 5 and wherein the base is present in the treatment fluid in an amount such that the treatment fluid has a pH less than 13; \n introducing a treatment fluid into a wellbore.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 100.0
- Lexical Diversity: 1.35484
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15542069', '14889150', '14907582', '15519533', '15519535']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8054356255418371
- 35 USC 102 Novelty (BERT): 0.5532105340607016
- Combined Prediction Score: 0.7802131163937236
- Mean Citation Score: 309.833888
- Max Citation Score: 453.02274000000006
- Similarity Product: 372.7099735948634

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