PATENT CLAIM ANALYSIS

Application Number: 15991459
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["507", "266000"]

Abstract:
The present invention relates to processes employing industrial streams, including glycerol-containing by-products of triglyceride processing as well as waste glycol streams recovered from several sources, to produce oil well drilling, completion and hydrofracturing fluids.

Claim (Index 2):
The method of  claim 1  wherein said chemicals package comprises one or more of the following compounds contained in or derived from said hydrolysis operation; viscoelastic surfactant(s) (VES), produced employing fatty acids produced by said hydrolysis; esters of said fatty acids, produced by esterification with low molecular weight alcohol(s) (aka biodiesel) for use as example as an environmentally acceptable friction reducer in drilling, hydrofracturing fluids and as an internal combustion engine fuel; and glycerin for use in hydrocarbon well operations, for example\u2014shale stabilizer, drilling mud additive, environmentally acceptable friction reducer.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 1.1875
- Patent Class: 507.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13434049', '11114939', '11901301', '15024707', '12944265']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7423819519594976
- 35 USC 102 Novelty (BERT): 0.5307577617210885
- Combined Prediction Score: 0.7212195329356568
- Mean Citation Score: 217.32596400000003
- Max Citation Score: 361.83853
- Similarity Product: 256.6732201481938

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