PATENT CLAIM ANALYSIS

Application Number: 15780194
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["523", "100000"]

Abstract:
Described herein are polymer compositions having a poly(ether sulfone) polymer and (i) a polysulfone polymer or (ii) a poly(phenyl sulfone) polymer. In some embodiments, the polymer compositions can optionally include one or more additives. It has been surprisingly found that the aforementioned polymer compositions have outstanding anti-stick properties with respect to proteins.

Claim (Index 25):
A polymer composition comprising:\n component (a): from about 60 wt. % to about 98.5 wt. % of a poly(ether sulfone), PES polymer (M1); component (b):\n from about 1 wt. % to about 20 wt. % of a polysulfone, PSU polymer (M2), or \n from about 1 wt. % to about 40 wt. % of a poly(phenyl ether sulfone), PPSU polymer (M3), or \n from about 1 wt. % to about 40 wt. % of a mixture of the PSU polymer (M2) and the PPSU polymer (M3); \n optionally from about 1 wt. % to about 40 wt. % of at least one clay mineral filler (F) wherein all the wt. % are relative to the total weight of the polymer composition and with the proviso that if the polymer composition comprises from about 1 wt. % to about 7 wt. % of the PPSU polymer (M3), the clay mineral filler (F) is present from at least about 7 wt. %.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 93.0
- Lexical Diversity: 1.46667
- Patent Class: 523.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15538321', '14441421', '15757942', '15107351', '14434451']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7486350054508869
- 35 USC 102 Novelty (BERT): 0.5217340964289939
- Combined Prediction Score: 0.7259449145486976
- Mean Citation Score: 263.547326
- Max Citation Score: 326.94705
- Similarity Product: 218.1848574925304

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

Dataset: test