The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 06, 2024
Filed:
Aug. 23, 2021
Applicant:
Inoac Usa, Inc., Troy, MI (US);
Inventors:
Raymond Bertram, Moonachie, NJ (US);
Khalil N. Khameneh, Moonachie, NJ (US);
William D. Keefe, Jr., Moonachie, NJ (US);
Assignee:
INOAC USA, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/08 (2006.01); C08G 18/10 (2006.01); C08G 18/32 (2006.01); C08G 18/36 (2006.01); C08G 18/42 (2006.01); C08G 18/76 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
C08G 18/14 (2013.01); C08G 18/10 (2013.01); C08G 18/3221 (2013.01); C08G 2101/00 (2013.01); C08G 2110/0041 (2021.01);
Abstract
Disclosed is a polyurethane foam and a method of preparing the same which utilizes only bio-renewable polyols and no petroleum derived polyols. The polyol is derived from a bio-renewable source and has a bio-renewable content of at least 70% by weight. The produced foams have mechanical and performance properties that are equal to or exceed those of similar polyurethane foams produced using petroleum derived polyols. The foams are preferably formed into sponges and other cleaning products for use by consumers and in industrial settings.