PATENT CLAIM ANALYSIS

Application Number: 15895040
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["162", "055000"]

Abstract:
A method for treating cellulosic fibers to improve paper, board and tissue quality; the method involves splitting fibers from feed pulp into an original portion containing original fibers and a refineable portion containing original fibers. The refinable portion is refined to create a refined portion containing refined fibers. Varying amounts of the original unrefined fibers and refined fibers are blended together to form a recombined slurry that is processed by a paper machine into an optimized paper product. A master control system and fiber measurement system are integrated with the overall system to regulate all processing.

Claim (Index 11):
A method as recited in  claim 1 , further comprising providing a paper machine and making a paper product from the recombined slurry with the paper machine, wherein the paper product has a 5-15 percent ring crush strength improvement at a target freeness than when all incoming cellulosic fibers are refined together.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 1.67213
- Patent Class: 162.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15242501', '14399292', '10668387', '14399270', '15884520']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.692827000256489
- 35 USC 102 Novelty (BERT): 0.5825851841995966
- Combined Prediction Score: 0.6818028186507998
- Mean Citation Score: 229.953852
- Max Citation Score: 533.76843
- Similarity Product: 461.86377746153175

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

Dataset: test