PATENT CLAIM ANALYSIS

Application Number: 15960764
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["252", "070000"]

Abstract:
There are herein described phase change materials containing sodium acetate trihydrate having improved homogeneity, a process for the preparation of said materials, and their utility in phase change systems. More particularly, the present invention relates to the use of phase change compositions comprising sodium acetate trihydrate, at least one alkali soluble polymer for inhibition of sodium acetate anhydrous crystal formation in sodium acetatetrihydrate containing phase change materials, and at least one sodium acetate trihydrate nucleation promoter, and, if a lower phase change temperature is required, at least one melting point depressing agent.

Claim (Index 26):
The process according to  claim 25 , wherein the mixture is heated to 60\u00b0 C. to 70\u00b0 C.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 1.72881
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14895306', '12502556', '14212498', '11359336', '12089271']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.813400630996898
- 35 USC 102 Novelty (BERT): 0.5358250551748355
- Combined Prediction Score: 0.7856430734146918
- Mean Citation Score: 209.075646
- Max Citation Score: 412.47955
- Similarity Product: 204.2234159345909

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