PATENT CLAIM ANALYSIS

Application Number: 15866691
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["239", "130000"]

Abstract:
A system for dispensing a plurality of chemicals includes a respective storage tank for each chemical. A respective metering, rotary positive displacement pump is in hydraulic communication at an inlet thereof with an outlet of each tank. An outlet of each pump is connected to a respective discharge hose. At least one heater is in thermal contact with each discharge hose. At least one temperature sensor is provided for measuring a temperature of each chemical in each respective discharge hose. A pressure sensor is provided for measuring pressure at an inlet end and at an outlet end of each discharge hose. A processor is in signal communication with each temperature sensor, each pressure sensor, a metering signal output of each pump and in control communication with each heater. The processor is programmed to operate each heater to maintain a temperature of each chemical such that a selected difference between pressure is measured between the inlet end and the discharge end of each discharge hose when each respective chemical is moved therethrough.

Claim (Index 1):
An apparatus for simultaneously dispensing at least two liquids at preselected rates comprising:\n a first container containing a first liquid; a second container containing a second liquid; a first pump having an inlet in fluid communication with the first container, the first pump having an outlet; a second pump having an inlet in fluid communication with the second container, the second pump having an outlet; a first flow rate sensor in fluid communication with the outlet of the first pump; a second flow rate sensor in fluid communication with the outlet of the second pump; a processor connected to the first pump, the second pump, the first flow rate sensor, and the second flow rate sensor and configured to vary the output of the second pump in response to signals from the first flow rate sensor and the second flow rate sensor.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 86.0
- Lexical Diversity: 2.71642
- Patent Class: 239.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14854092', '14098022', '15151299', '13796046', '13853047']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8011035087487316
- 35 USC 102 Novelty (BERT): 0.4822029459049127
- Combined Prediction Score: 0.7692134524643497
- Mean Citation Score: 191.911592
- Max Citation Score: 254.31737
- Similarity Product: 208.26331100843905

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