PATENT CLAIM ANALYSIS

Application Number: 15959878
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["424", "443000"]

Abstract:
Disclosed herein is a hydrogel wound dressing having a wound-contact side and a non-wound-contact side wherein the rate of moisture evaporation from said non-wound contact side is faster than the rate of moisture evaporation from said wound contact side, thereby causing said dressing to curl toward said non-wound contact side upon drying. Optionally, the hydrogel wound dressing can be comprised of two materials having different rates of moisture evaporation bonded together to form a bilayer structure.

Claim (Index 20):
A process for manufacturing a composite comprising a human keratin matrix, said process comprising:\n a) providing a sheet of the human keratin matrix; b) providing a first aqueous solution comprising sodium alginate, CMC, and a plasticizer; c) providing a second aqueous solution comprising a divalent or trivalent salt capable of crosslinking soluble alginate into an insoluble gel; d) providing a surface comprising an engraving with a mirror image of a message that, upon releasing the insoluble gel from the surface, becomes a legible feature of the insoluble gel and filling the engraving with the first solution and a pigment; e) coating the first solution over the surface; f) placing the human keratin matrix over the surface coated with the first solution; g) compressing the surface, the insoluble gel, and the human keratin matrix together until a desired thickness is achieved; h) flooding the human keratin matrix with the second solution and allowing sufficient time for the second solution to permeate through the human keratin matrix and into the first solution coated over the surface to produce the composite; and i) removing the composite from the surface and rinsing the composite with water to remove any excess second solution on the composite.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 1.73913
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13000845', '13516574', '10049992', '10425978', '10132171']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7409078322917619
- 35 USC 102 Novelty (BERT): 0.5133475550967276
- Combined Prediction Score: 0.7181518045722586
- Mean Citation Score: 235.960558
- Max Citation Score: 242.67445
- Similarity Product: 131.5250234624207

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