PATENT CLAIM ANALYSIS

Application Number: 16057652
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["514", "769000"]

Abstract:
The present invention relates to water soluble and completely absorbable and/or physiologically degradable hemostatic compositions having a wax or wax-like base effective for tamponade hemostasis of bone or cartilage.

Claim (Index 12):
A hand-moldable hemostatic composition having the consistency of a putty, wherein the composition is effective for tamponade hemostasis of a bone or cartilage comprising:\n a. a water-soluble ethoxylated fatty acid; b. a freely water soluble (FWS) non-particulate solid base material comprising: i) block copolymers of ethylene and propylene oxide and ii) polypropylene glycol, wherein the composition further comprises a particulate material embedded within the FWS solid base material; and c. a water absorbing dissolution retardant that increases the dissolution time of the FWS non-particulate solid base material selected from the group consisting of substituted polysaccharides; sodium, potassium, and lithium salts of carboxymethyl cellulose; starch glycolates; chitosan hydrochloride; hydroxylethyl cellulose; hydroxypropylmethylcellulose; and sodium alginate, wherein the composition has sufficient strength to adhere directly to the moist surfaces of bleeding bone or cartilage, thereby creating a static interface that allows blood clotting to occur.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 96.0
- Lexical Diversity: 1.03448
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16057647', '15874418', '12883171', '10545105', '14656032']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7499311941619657
- 35 USC 102 Novelty (BERT): 0.5622671499106626
- Combined Prediction Score: 0.7311647897368354
- Mean Citation Score: 247.33668600000004
- Max Citation Score: 424.1236
- Similarity Product: 393.5522584735393

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