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:
May. 31, 1977
Filed:
Dec. 16, 1974
Applicant:
Inventor:
Amos R Anderson, Adrian, MI (US);
Assignee:
American National Bank & Trust Company of Fort Lauderdale, Trustee, Fort Lauderdale, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B23P / ;
U.S. Cl.
CPC ...
264 36 ; 106 33 ; 427142 ;
Abstract
Leaks in a vessel or pipe line and the like adapted for containing a fluid re sealed by means of a polymerization system comprising a catalytically polymerizable organic monomer and a polymerization catalyst therefor, by first providing a catalytically effective amount of the catalyst at the situs of the leak and then supplying vapor of the monomer to the interior of the vessel under sufficient pressure and for a sufficient period of time to permit contact thereof with the catalyst to effect formation of a polymer providing a solid seal at the situs of the leak.