PATENT CLAIM ANALYSIS

Application Number: 16196516
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["427", "487000"]

Abstract:
A method for coating a surface of a cell culture article includes dissolving a polymer having a covalently attached polypeptide in an aqueous solution to produce a polymer solution. The polymer is formed from monomers selected to form a polymer having a linear backbone, wherein the polymer is crosslink free. The weight percentage of the polypeptide relative to the polymer conjugated to the polypeptide is sufficiently high to render the polymer conjugated to the polypeptide water soluble. The aqueous solution is substantially free of organic solvents. The method further includes (i) disposing the polymer solution on the surface of the cell culture article to produce a coated article; and (ii) subjecting the coated article to sufficient heat or electromagnetic radiation to attach the polymer conjugated to a polypeptide to the surface of the cell culture article.

Claim (Index 47):
The aqueous solution of  claim 33 , wherein the aqueous solution comprises between 0.2 mg/ml and 0.3 mg/ml of the polymer conjugated to the polypeptide.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 98.0
- Lexical Diversity: 2.19403
- Patent Class: 427.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14970618', '13420735', '14375614', '13446734', '12844255']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8109707876366259
- 35 USC 102 Novelty (BERT): 0.558618868416366
- Combined Prediction Score: 0.7857355957145999
- Mean Citation Score: 327.7566060000001
- Max Citation Score: 403.77475
- Similarity Product: 355.04464829064904

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