PATENT CLAIM ANALYSIS

Application Number: 15861182
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["424", "093700"]

Abstract:
The present invention relates to the use of polysulfated polysaccharides in combination with progenitor cells to improve the viability of the progenitor cells including improving the cryopreservation of the progenitor cells and provides novel compositions, methods and uses. The present invention also relates to the use of polysulfated polysaccharides to regulate the proliferation and differentiation of progenitor cells.

Claim (Index 32):
The method of  claim 23 , wherein contact of the mesenchymal progenitor cells with PPS or a pharmaceutically acceptable salt thereof following administration up regulates chondrogenesis and/or down regulates osteogenesis by the progenitor cells.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 86.0
- Lexical Diversity: 1.90625
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15235613', '13983406', '14790476', '15720884', '14768474']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6916479591498362
- 35 USC 102 Novelty (BERT): 0.6145450380550137
- Combined Prediction Score: 0.683937667040354
- Mean Citation Score: 310.242974
- Max Citation Score: 694.21893
- Similarity Product: 444.2722574223787

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