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:
Sep. 29, 1987
Filed:
Mar. 19, 1984
Charles C Brinton, Pittsburgh, PA (US);
John C McMichael, Imperial, PA (US);
Bactex, Inc., Pittsburgh, PA (US);
Abstract
There are provided a crystalline and single rod products derivable from the Pili of Type 1 and Type 2 Neisseria gonorrhoese organisms. There are provided methods of growing said organisms to produce the maximum yield of Pili and procedures for purifying said Pili to produce said crystalline material. There are further provided methods of utilizing said Pili to determine the presence, in a system infectable by N. gonorrhoese organisms, of antibodies to the Pili of said organisms, and methods of serotyping said Pili. There is also provided a mode of utilizing said crystalline material to provide a substantial degree of immunization infection by N. gonorrhoese in mammalian systems susceptible to such infection.