PATENT CLAIM ANALYSIS

Application Number: 15772213
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["424", "445000"]

Abstract:
The present invention relates to a wound dressing material comprising a fibrillated acellular dermis matrix and a biodegradable polymer aqueous solution and, more specifically, to: a wound dressing material comprising 5-20 wt % of a fibrillated acellular dermis matrix, 0.5-5 wt % of a biodegradable polymer, and 75-94.5 wt % of water; and a preparation method therefor.

Claim (Index 10):
The method for preparing a wound dressing according to  claim 8 , wherein the basic solvent or solution is selected from the group consisting of distilled water, normal saline, PBS (phosphate-buffered saline), HBSS (Hank's balanced salt solution), TBS (Tris-buffered saline), TAPS (N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic acid) buffer, Bicine (N,N-Bis(2-hydroxyethyl)glycine) buffer, HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid) buffer, TES (N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid) buffer, PIPES (piperazine-N,N\u2032-bis(2-ethanesulfonic acid) buffer, cacodylate buffer, MES (2-(N-morpholino)ethanesulfonic acid) buffer, MEM (Minimum Essential Media), DMEM (Dulbecco's Modified Eagle Media), RPMI 1640, IMDM (Iscove's Modified Dulbecco's Media), Defined Keratinocyte-SFM (without BPE (bovine pituitary extract)), Keratinocyte-SFM (with BPE), KnockOut D-MEM, AminoMAX-II Complete Medium, AminoMAX-C100 Complete Medium and a mixture thereof.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 91.0
- Lexical Diversity: 1.82857
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13580248', '13121943', '12738551', '10187268', '14132410']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7315427423242261
- 35 USC 102 Novelty (BERT): 0.5047368145352492
- Combined Prediction Score: 0.7088621495453284
- Mean Citation Score: 219.267388
- Max Citation Score: 288.32925
- Similarity Product: 262.41373880034683

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