PATENT CLAIM ANALYSIS

Application Number: 16361551
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["366", "002000"]

Abstract:
A method in which a stream of dry cementitious powder from a dry powder feeder passes through a dry cementitious powder inlet conduit to feed a first feed section of a fiber-slurry mixer. An aqueous medium stream passes through at least one aqueous medium stream conduit to feed a first mixing section the fiber-slurry mixer. A stream of reinforcing fibers passes from a fiber feeder through a reinforcing fibers stream conduit to feed a second mixing section of the fiber-slurry mixer. The stream of dry cementitious powder, aqueous medium stream, and stream of reinforcing fibers combine in the fiber-slurry mixer to make a stream of fiber-cement mixture which discharges through a discharge conduit at a downstream end of the mixer.

Claim (Index 5):
The method of  claim 1 , wherein the paddles of the first and/or second mixing sections are selected from the group consisting of flat paddles and helical paddles, wherein the flat paddles and helical paddles are unitary paddles having a central opening fitted to the shaft such that the paddle encircles a portion of the shaft, wherein the flat paddles and helical paddles have opposed ends extending in opposite directions from the shaft, wherein the flat paddles or helical paddles are employed in the second mixing section in a paddle portion of the second mixing section.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.73913
- Patent Class: 366.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15663104', '11555655', '11555658', '12684638', '11771521']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8750772705361294
- 35 USC 102 Novelty (BERT): 0.6698485088234283
- Combined Prediction Score: 0.8545543943648594
- Mean Citation Score: 439.226936
- Max Citation Score: 749.8088
- Similarity Product: 715.2706656481743

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