PATENT CLAIM ANALYSIS

Application Number: 15949457
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["424", "422000"]

Abstract:
Described herein are preparations and applications of gellan gum hydrogel for cell culture and biomedical applications, including 2D coating culture, 3D cell culture, and injection. The gellan gum materials for such application include water soluble low acyl gellan gum, high acyl gellan gum, modified gellan gum and a mixture of gellan gum mixture with other chemical/biological molecules.

Claim (Index 37):
The use according to  claim 34  for 2D hydrogel coating cell culture study, wherein the soft hydrogel is added directly to the surface of the culture plate to coat the cell culture plate, and then living cells can be added on the top of hydrogel and grow in 2D and some cells can penetrate into hydrogel from the top and grow as 3D structure.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 1.68421
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14782812', '13637588', '15778380', '15746193', '11611570']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7074722459547235
- 35 USC 102 Novelty (BERT): 0.5362170416611487
- Combined Prediction Score: 0.690346725525366
- Mean Citation Score: 250.40783
- Max Citation Score: 340.82526
- Similarity Product: 223.48427214200737

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