PATENT CLAIM ANALYSIS

Application Number: 15899393
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["210", "490000"]

Abstract:
A porous membrane with a molecular weight cut-off (MWCO) greater than about 10 kDa, and a coating on at least a portion of a major surface of the porous membrane. The coating includes a star polymer having a hydrophobic core and hydrophilic arms, wherein the hydrophobic core contacts the porous membrane.

Claim (Index 1):
A porous membrane with a molecular weight cut-off (MWCO) greater than about 10 kDa, and a coating on at least a portion of a major surface of the porous membrane, wherein the coating comprises a monolayer of a star polymer, the star polymer comprising:\n a hydrophobic core contacting the porous membrane, and at least six hydrophilic arms attached to the hydrophobic core, wherein the hydrophilic arms comprise (meth)acryl functionality chosen from polyethylene glycol methacrylate (PEGMA), dimethylaminoethyl methacrylate (DMAEMA), methacrylic acid (PMAA), a precursor to PMAA, and combinations thereof.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 1.46154
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14623352', '14788405', '14821904', '14330801', '12226121']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7939647859714007
- 35 USC 102 Novelty (BERT): 0.5200170035600206
- Combined Prediction Score: 0.7665700077302627
- Mean Citation Score: 242.56131
- Max Citation Score: 341.28143
- Similarity Product: 295.1195865304065

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