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:
Oct. 13, 1992
Filed:
Aug. 22, 1989
Lawrence M Kauvar, San Francisco, CA (US);
Peter Y Cheung, San Francisco, CA (US);
Terrapin Technologies, Inc., San Francisco, CA (US);
Abstract
A technique for passaging liquid through a membrane putatively containing, in its interstices, at least one substance for which detection is desired, comprises positioning donor and acceptor bibulous matrices onto either surface of the membrane and squeezing the resulting sandwich. This technique permits the application of small volumes of reagents or wash to the membranes and the facile recovery of the waste. The subject membranes are obtained, for example, by blotting developed electrophoresis gels or directly by their use as supports for specific binding assays.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile