PATENT CLAIM ANALYSIS

Application Number: 15913176
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["524", "589000"]

Abstract:
The present invention provides polyurethanes including a reaction product of components including: (a) an isocyanate functional urethane prepolymer comprising a reaction product of components including: (i) about 1 equivalent of at least one polyisocyanate; and (ii) about 0.1 to about 0.5 equivalents of at least one diol having 2 to 18 carbon atoms; and (b) about 0.05 to about 0.9 equivalents of at least one branched polyol having 4 to 18 carbon atoms and at least 3 hydroxyl groups; and (c) up to about 0.9 equivalents of at least one polyol different from branched polyol (b) and having 2 to 18 carbon atoms, wherein the reaction product components are essentially free of polyester polyol and polyether polyol; compositions, coatings and articles made therefrom and methods of making the same.

Claim (Index 3):
The coating composition according to  claim 2 , wherein the polyisocyanate is a diisocyanate selected from the group consisting of ethylene diisocyanate, trimethylene diisocyanate, 1,6-hexamethylene diisocyanate, tetramethylene diisocyanate, hexamethylene diisocyanate, octamethylene diisocyanate, nonamethylene diisocyanate, decamethylene diisocyanate, 1,6,11-undecane-triisocyanate, 1,3,6-hexamethylene triisocyanate, bis(isocyanatoethyl)-carbonate, bis(isocyanatoethyl)ether, trimethylhexane diisocyanate, trimethylhexamethylene diisocyanate, 2,2\u2032-dimethylpentane diisocyanate, 2,2,4-trimethylhexane diisocyanate, 2,4,4,-trimethylhexamethylene diisocyanate, 1,8-diisocyanato-4-(isocyanatomethyl) octane, 2,5,7-trimethyl-1,8-diisocyanato-5-(isocyanatomethyl)octane, 2-isocyanatopropyl-2,6-diisocyanatohexanoate, lysinediisocyanate methyl ester, 4,4\u2032-methylene-bis-(cyclohexyl isocyanate), 4,4\u2032-isopropylidene-bis-(cyclohexyl isocyanate), 1,4-cyclohexyl diisocyanate, 4,4\u2032-dicyclohexylmethane diisocyanate, 3-isocyanato methyl-3,5,5-trimethylcyclohexyl isocyanate, meta-tetramethylxylylene diisocyanate, diphenyl methane diisocyanates, diphenyl isopropylidene diisocyanate, diphenylene diisocyanate, butene diisocyanate, 1,3-butadiene-1,4-diisocyanate, cyclohexane diisocyanate, methylcyclohexane diisocyanate, bis(isocyanatomethyl) cyclohexane, bis(isocyanatocyclohexyl)methane, bis(isocyanatocyclohexyl)-2,2-propane, bis(isocyanatocyclohexyl)-1,2-ethane, 2-isocyanatomethyl-3-(3-isocyanatopropyl)-5-isocyanatomethyl-bicyclo[2.2.1]-heptane, 2-isocyanatomethyl-3-(3-isocyanatopropyl)-6-isocyanatomethyl-bicyclo[2.2.1]-heptane, 2-isocyanatomethyl-2-(3-isocyanatopropyl)-5-isocyanatomethyl-bicyclo[2.2.1]-heptane, 2-isocyanato-methyl-2-(3-isocyanatopropyl)-6-isocyanatomethyl-bicyclo[2.2.1]-heptane, 2-isocyanatomethyl-3-(3-isocyanatopropyl)-6-(2-isocyanatoethyl)-bicyclo[2.2.1]-heptane, 2-isocyanatomethyl-2-(3-isocyanatopropyl)-5-(2-isocyanatoethyl)-bicyclo-[2.2.1]-heptane, 2-isocyanatomethyl-2-(3-isocyanatopropyl)-6-(2-isocyanatoethyl)-bicyclo[2.2.1]-heptane, \u03b1,\u03b1\u2032-xylene diisocyanate, bis(isocyanatoethyl)benzene, \u03b1,\u03b1,\u03b1\u2032,\u03b1\u2032-tetramethylxylene diisocyanate, 1,3-bis(1-isocyanato-1-methylethyl) benzene, bis(isocyanatobutyl)benzene, bis(isocyanatomethyl)naphthalene, bis(isocyanatomethyl)diphenyl ether, bis(isocyanatoethyl) phthalate, mesitylene triisocyanate, 2,5-di(isocyanatomethyl)furan, \u03b1,\u03b1\u2032-xylene diisocyanate, bis(isocyanatoethyl)benzene, \u03b1,\u03b1,\u03b1\u2032,\u03b1\u2032-tetramethylxylene diisocyanate, 1,3-bis(1-isocyanato-1-methylethyl)benzene, bis(isocyanatobutyl) benzene, bis(isocyanatomethyl)naphthalene, bis(isocyanatomethyl)diphenyl ether, bis(isocyanatoethyl) phthalate, 2,5-di(isocyanatomethyl)furan, diphenylether diisocyanate, bis(isocyanatophenylether)ethyleneglycol, bis(isocyanatophenylether)-1,3-propyleneglycol, benzophenone diisocyanate, carbazole diisocyanate, ethylcarbazole diisocyanate, dichlorocarbazole diisocyanate, and dimers, trimers and mixtures thereof.

Metadata:
- Claim Count in Document: 73.0
- Percentile: 90.0
- Lexical Diversity: 2.11268
- Patent Class: 524.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14465436', '13692278', '15795699', '13692478', '13712110']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9395082528855764
- 35 USC 102 Novelty (BERT): 0.7025486652590688
- Combined Prediction Score: 0.9158122941229256
- Mean Citation Score: 803.9781879999997
- Max Citation Score: 820.3814
- Similarity Product: 759.5444746552707

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