PATENT CLAIM ANALYSIS

Application Number: 15756659
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["427", "384000"]

Abstract:
Coating compositions that can provide grease and oil resistant coating for substrates, especially paper and textile substrates, are disclosed. The coating compositions comprise water insoluble α-(1,3→glucan) polymer and/or dextran polymer and optionally other additives.

Claim (Index 14):
The substrate of  claim 1 , wherein the dextran comprises:\n (i) about 89.5-90.5 wt % glucose linked at positions 1 and 6; (ii) about 0.4-0.9 wt % glucose linked at positions 1 and 3; (iii) about 0.3-0.5 wt % glucose linked at positions 1 and 4; (iv) about 8.0-8.3 wt % glucose linked at positions 1, 3 and 6; and (v) about 0.7-1.4 wt % glucose linked at:\n (a) positions 1, 2 and 6, or \n (b) positions 1, 4 and 6.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 90.0
- Lexical Diversity: 1.24242
- Patent Class: 427.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14933128', '15550833', '14036049', '14490754', '14490747']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.826681553177367
- 35 USC 102 Novelty (BERT): 0.4897860275959186
- Combined Prediction Score: 0.7929920006192223
- Mean Citation Score: 255.203382
- Max Citation Score: 269.4007
- Similarity Product: 263.06343401606085

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