PATENT CLAIM ANALYSIS

Application Number: 15923696
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["514", "055000"]

Abstract:
Described herein are methods of treating wounds, the method comprising administering to a subject an effective amount of a composition comprising a soluble or derivatized chitosan wherein the soluble or derivatized chitosan when administered contacts the wound, thereby treating the wound.

Claim (Index 1):
A method of treating a subject having a chronic disease or a symptom of thereof, the method comprising administering to a subject an effective amount of a composition comprising a soluble or derivatized chitosan, wherein the derivatized chitosan comprises a chitosan of the following formula (I): wherein: n is an integer between 20 and 6000; and each R 1  is independently selected for each occurrence from hydrogen, acetyl, and a group of formula (II): or R 1 , when taken together with the nitrogen to which it is attached, forms a guanidine moiety, wherein R 2  is hydrogen or amino; and R 3  is amino, guanidino, C 1 -C 6  alkyl substituted with an amino or guanidino moiety, or a natural or unnatural amino acid side chain, wherein at least 25% of R 1  substituents are H, at least 1% of R 1  substituents are acetyl, and at least 2% of R 1  substituents are a group of formula (II), and wherein the molecular weight of the derivatized chitosan is between about 10,000 and 350,000 Da, thereby treating the subject.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.46667
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13639560', '12541584', '12617349', '12617716', '13797461']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8681680702445164
- 35 USC 102 Novelty (BERT): 0.7294828608326601
- Combined Prediction Score: 0.8542995493033307
- Mean Citation Score: 807.512328
- Max Citation Score: 999.38495
- Similarity Product: 788.663560687536

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test