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:
Jul. 13, 1993
Filed:
Apr. 11, 1991
Applicant:
Inventors:
Ronald R Bowman, Boulder, CO (US);
Brian C Bowman, Boulder, CO (US);
Assignee:
Pacemark, Inc., Boulder, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
106 33 ; 106189 ; 1061972 ; 106204 ; 1062871 ; 10628726 ;
Abstract
The present invention provides mobile sealant compositions that are particularly useful for bicycle tire tubes and the like. The improvements include a novel particulate for use in the sealant composition that is greatly conformable for closing pores in a plug. Another improvement includes a balanced fiber composition as part of the sealant. Also, the carrier fluid is formulated to substantially reduce losses due to gaseous diffusion by preferably utilizing high levels of ethylene glycol, such as greater than about 60 percent.