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. 10, 1981
Filed:
Nov. 27, 1978
Franklin Lim, Richmond, VA (US);
Richard D Moss, Chester, VA (US);
Damon Corporation, Needham Heights, MA (US);
Abstract
A process for determining an immunogenic substance present in a sample wherein the immunogenic substance in the sample competes with a distinguishable analog of such substance for available binding sites on an antibody which is highly specific for the immunogenic substance in the sample. The antibody is encapsulated in a semi-permeable microcapsule. A specific example of the foregoing procedure is the determination of digoxin present in serum wherein the digoxin in the serum competes with radioiodine labeled digoxin for available binding sites on an antibody which is highly specific for digoxin and has been previously encapsulated in semi-permeable microcapsules. The concentration of digoxin in the sample is determined from a standard curve by relating digoxin concentration inversely to the percent of radioiodine labeled digoxin that is complexed to the antibody.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile