PATENT CLAIM ANALYSIS

Application Number: 15871986
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["507", "131000"]

Abstract:
Methods for making emulsifiers, emulsified drilling fluids, and methods for using the same are provided. In one or more embodiments, the method for making an emulsifier can include mixing a tall oil and a triamide. The triamide can have the chemical formula: where: x, y, and z are integers independently selected from 1 to 10, R 1  is a C 8 -C 20  alkyl, a C 8 -C 20  alkenyl, a C 8 -C 20  dialkenyl, or a C 8 -C 20  alkynyl, R 2  is H or   independently selected for each [(CH 2 ) x NR 2 (CH 2 ) y ] unit, where R 4  is a C 1 -C 3  alkylene or a C 1 -C 3  alkylene alcohol, and where at least one R 2  is and  R 3  is a C 8 -C 20  alkyl, a C 8 -C 20  alkenyl, a C 8 -C 20  dialkenyl, or a C 8 -C 20  alkynyl.

Claim (Index 15):
A process for making an emulsifier, comprising:\n mixing a tall oil component and a triamide component to produce a mixture; and spray drying the mixture to produce a spray dried emulsifier.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 2.49315
- Patent Class: 507.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14461460', '14585394', '15595272', '11333535', '13563896']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7541785325168978
- 35 USC 102 Novelty (BERT): 0.5617291433937266
- Combined Prediction Score: 0.7349335936045807
- Mean Citation Score: 310.293632
- Max Citation Score: 457.35724000000016
- Similarity Product: 382.8754583137608

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