PATENT CLAIM ANALYSIS

Application Number: 15944521
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["546", "257000"]

Abstract:
Protic-soluble electrochromic materials, ion-paired electrochromic materials including protic-soluble electrochromic materials, as well as electrochromic media and electrochromic devices incorporating such materials, are provided. The use of protic solvent mixtures, especially mixtures incorporating water, allows for the use of a wider variety of substrate materials. For example, plastics that may be soluble in organic aprotic solvent systems may be used in water-based devices.

Claim (Index 1):
An ion-paired electrochromic material comprising a net positive cathodic electrochromic compound of Formula (VII), (VIII), or (IX) and a net negative anodic electrochromic compound of Formula (IVa), (Va), (VIa), or (IIIa); wherein the ion-paired electrochromic material has a net charge of zero and does not include a non-electrochromic ion;\n wherein in Formula (VII), (VIII), and (IX) R 101  is alkyl group; R 102 , R 103 , R 104 , R 105 , and R 106  are each independently H, OH, O-alkyl, F, Cl, Br, I, CN, SCN, OCN, NO 2 , alkyl, or aryl; R 107 , R 108 , R 117 , and R 118  are each independently alkyl or an alkyl group substituted with a trialkyl ammonium, a triphenyl ammonium, a trialkyl phosphinium, or a triphenyl phosphinium; R 109 , R 110 , R 111 , R 112 , R 113 , R 114 , R 115 , R 116 , R 119 , R 120 , R 121 , R 122 , R 123 , R 124 , R 125 , R 126 , R 127 , R 128 , R 129 , R 130 , R 131 , R 132 , R 133 , and R 34  are each independently H, OH, F, Cl, Br, I, CN, NO 2 , alkyl, or aryl; R 135  is (CH 2 ) a , arylene, or aralkylene; and a is an integer from 1 to 12; wherein in Formula (IIIa) R 23  and R 28  are each independently alkyl or alkyl substituted with a carboxylate, phosphonate, phosphate, or sulfonate, provided that at least one is alkyl substituted with a carboxylate, phosphonate, phosphate, or sulfonate; R 24 , R 25 , R 26 , R 27 , R 29 , R 30 , R 31 , and R 32  are each independently H or alkyl and wherein in Formula (IVa), (Va), or (VIa) E 1 , E 2 , E 3 , E 4 , and E 5  are each independently O, S, or NR 47 ; R 38 , R 47 , R 65 , and R 66  are independently at each occurrence an alkyl group substituted with a carboxylate, phosphonate, phosphate, or sulfonate; R 39 , R 40 , R 41 , R 42 , R 43 , R 44 , R 45 , R 46 , R 48 , R 49 , R 50 , R 51 , R 52 , R 53 , R 54 , R 55 , R 56 , R 57 , R 58 , R 59 , R 60 , R 61 , R 62 , R 63 , R 67 , R 68 , R 69 , R 70 , R 71 , R 72 , R 73 , R 74 , R 75 , and R 76  are each independently H, F, Cl, Br, I, CN, OH, O-alkyl, SH, S-alkyl, NO 2 , alkyl, aryl, or amino, or any two adjacent groups of join to form a monocyclic, polycyclic, or heterocyclic group; and R 64  is alkylene.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 1.57778
- Patent Class: 546.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15065808', '14207250', '14721934', '15040946', '10376033']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7307160107661093
- 35 USC 102 Novelty (BERT): 0.5463321640750536
- Combined Prediction Score: 0.7122776260970037
- Mean Citation Score: 247.74547
- Max Citation Score: 401.3526
- Similarity Product: 282.545913334465

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