PATENT CLAIM ANALYSIS

Application Number: 16120755
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-02
Patent Classification: ["521", "110000"]

Abstract:
The invention provides polyurethane and polyisocyanurate foams and methods for the preparation thereof. More particularly, the invention relates to polyurethane and polyisocyanurate foams having an open-cell, closed-cell or a combination of open and closed cell structure, and methods for their preparation. The foams are produced with a polyol premix composition which comprises a combination of a hydrohaloolefin blowing agent, a polyol and a catalyst which is an adduct of an amine and an organic acid.

Claim (Index 8):
The polyol premix composition of  claim 1  wherein the polyol comprises one or more of a sucrose containing polyol; phenol; a phenol formaldehyde containing polyol; a glucose containing polyol; a sorbitol containing polyol; a methylglucoside containing polyol; an aromatic polyester polyol; glycerol; ethylene glycol; diethylene glycol; propylene glycol; graft copolymers of polyether polyols with a vinyl polymer; a copolymer of a polyether polyol with a polyurea; one or more of (a) condensed with one or more of (b):\n (a) glycerine, ethylene glycol, diethylene glycol, trimethylolpropane, ethylene diamine, pentaerythritol, soy oil, lecithin, tall oil, palm oil, castor oil; \n (b) ethylene oxide, propylene oxide, a mixture of ethylene oxide and propylene oxide; \n or combinations thereof.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 97.0
- Lexical Diversity: 1.70833
- Patent Class: 521.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12241534', '15268690', '13400559', '14771981', '12847381']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8497893494144627
- 35 USC 102 Novelty (BERT): 0.6416865643315257
- Combined Prediction Score: 0.8289790709061691
- Mean Citation Score: 510.071632
- Max Citation Score: 592.39777
- Similarity Product: 575.4981436558413

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