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:
Mar. 15, 1977
Filed:
Mar. 05, 1975
Applicant:
Inventors:
Nestor B Knoepfler, New Orleans, LA (US);
John P Madacsi, New Orleans, LA (US);
Julius P Neumeyer, Metairie, LA (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C23C / ;
U.S. Cl.
CPC ...
427212 ; 4272 / ; 428389 ; 428396 ; 428921 ;
Abstract
A method of imparting smolder resistance to cotton batting and other cellulosic materials through the use of the vapors from a mixture of boric acid, methyl alcohol, methyl borate and water at 18.degree. to 68.degree. C (65.degree. to 155.degree. F).