PATENT CLAIM ANALYSIS

Application Number: 16060158
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["424", "480000"]

Abstract:
A composition comprising a) an esterified cellulose ether comprising aliphatic monovalent acyl groups and groups of the formula —C(O)—R—COOH, R being a divalent hydrocarbon group, wherein I) the degree of neutralization of the groups —C(O)—R—COOH is not more than 0.4 and II) the total degree of ester substitution is from 0.03 to 0.70, and b) a cellulose ether having a viscosity of from 1.2 to 200 mPa s, measured as a 2 weight-% aqueous solution at 20° C., gels at increased temperature and displays reduced syneresis when further increasing the temperature of the gel.

Claim (Index 1):
A composition in the form of an aqueous solution or a gel comprising\n a) an esterified cellulose ether comprising aliphatic monovalent acyl groups and groups of the formula \u2014C(O)\u2014R\u2014COOH, R being a divalent hydrocarbon group, wherein I) the degree of neutralization of the groups \u2014C(O)\u2014R\u2014COOH is not more than 0.4 and II) the total degree of ester substitution is from 0.03 to 0.70, and\n b) a cellulose ether having a viscosity of from 1.2 to 200 mPa\u00b7s, measured as a 2 weight-% aqueous solution at 20\u00b0 C.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 94.0
- Lexical Diversity: 1.56944
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15550094', '15550097', '15746207', '15129505', '15308792']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7617030266605856
- 35 USC 102 Novelty (BERT): 0.5271593148170104
- Combined Prediction Score: 0.7382486554762282
- Mean Citation Score: 339.4656480000001
- Max Citation Score: 358.80383
- Similarity Product: 318.0961486913013

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

Dataset: test