PATENT CLAIM ANALYSIS

Application Number: 16170426
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-06
Patent Classification: ["210", "491000"]

Abstract:
Filter media are described. The filter media may include multiple layers. In some embodiments, the filter media include a nanofiber layer adhered to another layer. In some embodiments, the layer to which the nanofiber layer is adhered is formed of multiple fiber types (e.g., fibers that give rise to structures having different air permeabilities and/or pressure drops). In some embodiments, the nanofiber layer is adhered to a single-phase or a multi-phase layer. In some embodiments, the nanofiber layer is manufactured from a meltblown process. The filter media may be designed to have advantageous properties including, in some cases, a high dust particle capture efficiency and/or a high dust holding capacity.

Claim (Index 10):
The filter media of  claim 1 , wherein the filter media has a mean flow pore size from 5 microns to 50 microns, and/or the nanofiber layer is a meltblown layer having a mean flow pore size of between 5 microns and 50 microns.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.93846
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14984406', '14169994', '12768318', '12496588', '14279190']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8638151172386124
- 35 USC 102 Novelty (BERT): 0.519342299212383
- Combined Prediction Score: 0.8293678354359895
- Mean Citation Score: 308.522302
- Max Citation Score: 352.27942
- Similarity Product: 334.2698730922175

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