PATENT CLAIM ANALYSIS

Application Number: 16065671
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["210", "500420"]

Abstract:
The invention provides a porous membrane comprising polyvinyl chloride (PVC) and at least one inorganic filler embedded in the porous membrane wherein the inorganic filler comprises sulfuric acid precipitated silica. The invention further provides a process for the production of said porous membrane.

Claim (Index 1):
A porous membrane comprising polyvinyl chloride (PVC) and at least one inorganic filler embedded in the porous membrane, wherein the inorganic filler comprises sulfuric acid precipitated silica and wherein the viscosity of the PVC is at least 60 measured according to ISO 1628-2, and wherein said porous membrane is devoid of any oils and/or plasticizers.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 95.0
- Lexical Diversity: 1.38235
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15286032', '11177195', '10508643', '12020826', '12020937']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7745322614194932
- 35 USC 102 Novelty (BERT): 0.4895314970486539
- Combined Prediction Score: 0.7460321849824093
- Mean Citation Score: 154.80843399999995
- Max Citation Score: 174.8448
- Similarity Product: 110.9552045333862

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