PATENT CLAIM ANALYSIS

Application Number: 15749379
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["222", "145200"]

Abstract:
A dispenser ( 10 ) comprises a housing ( 20 ) defining at least three feed channels ( 23, 24, 25 ) and at least one dispensing channel ( 26 ), a spool valve ( 28, 30 ) with a spool ( 30 ) defining at least four flow passages ( 31, 32, 33, 34 ), a deformable sealing plug ( 40 ) in at least two ( 23, 24 ) of the feed channels and in sealing orientation with both the housing ( 22 ) and the spool ( 30 ), and a nipple ( 50 ) in at least the two feed channels ( 23, 24 ) of the housing ( 22 ) comprising the sealing plugs ( 40 ); wherein the spool ( 30 ) can reversibly rotate between an open orientation and a closed orientation can dispense two-component foam formulations and purges the dispensing channel when in the off position.

Claim (Index 7):
The dispenser of  claim 1 , further characterized by the first and second feed channels being coplanar and the third feed channel being non-coplanar with any other flow channel and wherein the spool is cylindrical with the first and second flow passages extending radially through the spool and capable of aligning with two feed channels and the third flow passage entering in a non-coplanar orientation with the other feed channels that are coplanar but exiting the spool aligned in a linear orientation with respect to the other flow passages such that when the spool is oriented in an open orientation the non-planar entrances to the flow passages each align with a different one of the feed channels and fluids flowing through the feed channels proceed through the flow passages of the spool so as to exit the spool flow passages aligned along a plane.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.42029
- Patent Class: 222.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15327283', '11791244', '11791238', '10318942', '10623973']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7800111414531778
- 35 USC 102 Novelty (BERT): 0.5530624020859926
- Combined Prediction Score: 0.7573162675164593
- Mean Citation Score: 228.373944
- Max Citation Score: 422.59937
- Similarity Product: 407.7847286035645

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test