PATENT CLAIM ANALYSIS

Application Number: 15869856
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["423", "317000"]

Abstract:
Processes for inhibiting scale produced during wet process phosphoric acid production by adding a scale-inhibiting amount of a reagent having a primary amine-containing polymer to at least one stage of a wet process phosphoric acid production process are provided herein, wherein said primary amine-containing polymer includes one or more organic moieties that reduce the polymer's solubility in an aqueous environment as compared to its native form, thereby reducing or preventing scale in the wet process phosphoric acid production process.

Claim (Index 17):
A process according to  claim 13 , wherein the amount of reagent added is at least 100 g per ton of phosphoric acid.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 86.0
- Lexical Diversity: 1.48214
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14620083', '12888853', '13053988', '12888861', '15254617']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7922635037575102
- 35 USC 102 Novelty (BERT): 0.5584683562183943
- Combined Prediction Score: 0.7688839890035987
- Mean Citation Score: 280.022264
- Max Citation Score: 442.38467
- Similarity Product: 337.9854205834324

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