PATENT CLAIM ANALYSIS

Application Number: 16173742
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-06
Patent Classification: ["521", "107000"]

Abstract:
Combinations of open cell flexible foams with polyurethane gel particles, and methods of making the combinations are described using a variety of procedures. The open cell flexible foam may partially or wholly comprise polyurethane foam and latex foam.

Claim (Index 1):
A composition comprising a combination of open cell flexible polyurethane foam and polyurethane gel particles produced by the method comprising:\n a. reacting one or more polyols with hydroxyl values from 10-170 and with functionality greater or equal to 3; one or more polyols with hydroxyl values from 170-1400 and with functionality of 2; and one or more polyisocyanates with NCO functionality of 2 to 8, where the gel polymer has a polyisocyanate index between 0.62 to 0.90, where the polyurethane gel elastomer is prepared in the presence of at least one gelation catalyst, to make a polyurethane gel elastomer; b. reducing the polyurethane gel elastomer into polyurethane-gel like particles having an average particle size between the range of about 0.01 to about 12 millimeters; c. introducing the polyurethane gel particles into a mixture of polyurethane foam-forming components comprising a polyol and an isocyanate; d. polymerizing the polyol and the isocyanate to form an open cell flexible polyurethane foam; where said polyurethane gel particles are added in the range of about 0.1 to about 200 parts per hundred of the polyol component of polyurethane foam.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 1.32258
- Patent Class: 521.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14657756', '13932492', '13956005', '12713586', '14630176']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8146849380896453
- 35 USC 102 Novelty (BERT): 0.5870795323497429
- Combined Prediction Score: 0.791924397515655
- Mean Citation Score: 343.5847339999999
- Max Citation Score: 490.8218
- Similarity Product: 465.5146259358049

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

Dataset: test