PATENT CLAIM ANALYSIS

Application Number: 16025633
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["521", "131000"]

Abstract:
The present invention relates to polyurethane foams having a polymeric foam structure including a plurality of closed cells therein; and an HFO or HCFO blowing agent, including HCFO-1233zd or HFO-1234ze. In certain aspects, the present invention relates to foam premixes, and the resulting foam structures, that include HCFO-1233zd as blowing agent used alone, or in certain aspects, in a blend with a co-blowing agent such as methyl formate.

Claim (Index 6):
The foam of  claim 1 , wherein the gaseous blowing agent composition further comprises at least one additional component agent other than trans-1-chloro-3,3,3-trifluoropropene or methyl formate, which is selected from the group consisting of water, organic acids that produce CO 2  and/or CO, hydrocarbons; ethers, halogenated ethers; esters, alcohols, aldehydes, ketones, pentafluorobutane; pentafluoropropane; hexafluoropropane; heptafluoropropane; trans-1,2 dichloroethylene; methylal, 1-chloro-1,2,2,2-tetrafluoroethane (HCFC-124); 1,1-dichloro-1-fluoroethane (HCFC-141b); 1,1,1,2-tetrafluoroethane (HFC-134a); 1,1,2,2-tetrafluoroethane (HFC-134); 1-chloro 1,1-difluoroethane (HCFC-142b); 1,1,1,3,3-pentafluorobutane (HFC-365mfc); 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea); trichlorofluoromethane (CFC-11); dichlorodifluoromethane (CFC-12); dichlorofluoromethane (HCFC-22); 1,1,1,3,3,3-hexafluoropropane (HFC-236fa); 1,1,1,2,3,3-hexafluoropropane (HFC-236e); 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea), difluoromethane (HFC-32); 1,1-difluoroethane (HFC-152a); 1,1,1,3,3-pentafluoropropane (HFC-245fa); 1,3,3,3-tetrafluoropropene (HFO-1234ze); 1,1,1,4,4,4-hexafluorobut-2-ene (HFO-1336mzzm); butane; isobutane; n-pentane, iso-pentane, cyclopentane and combinations thereof.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 95.0
- Lexical Diversity: 1.57143
- Patent Class: 521.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13191070', '14679802', '14868222', '12241534', '15268690']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8835424254425861
- 35 USC 102 Novelty (BERT): 0.6308553595845225
- Combined Prediction Score: 0.8582737188567797
- Mean Citation Score: 490.983914
- Max Citation Score: 616.9088
- Similarity Product: 554.0087766693116

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