PATENT CLAIM ANALYSIS

Application Number: 15757766
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["514", "054000"]

Abstract:
The present invention provides: a freeze-dried composition which comprises (a) a monovalent metal alginate and (b) a salt selected from a monovalent metal salt and an ammonium salt; and a method of producing a freeze-dried monovalent metal alginate composition which comprises the steps of freezing an aqueous solution formed by dissolving at least the component (a) and the component (b), performing first drying, and then performing second drying as desired to reduce a water content to 3% by mass or less. This is a freeze-dried monovalent metal alginate composition with suppressed viscosity decrease with the lapse of time.

Claim (Index 9):
The in-vial freeze-dried composition according to  claim 7 , wherein air in the vial is substituted with nitrogen gas.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 90.0
- Lexical Diversity: 1.79365
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13737171', '11569286', '12311426', '14412850', '14944357']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7610627553614143
- 35 USC 102 Novelty (BERT): 0.518665007796618
- Combined Prediction Score: 0.7368229806049347
- Mean Citation Score: 196.624208
- Max Citation Score: 206.0051
- Similarity Product: 103.08468329994082

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