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:
Dec. 19, 1989
Filed:
Jan. 30, 1986
Applicant:
Inventor:
Daniel B Wagner, Raleigh, NC (US);
Assignee:
Becton Dickinson and Company, Franklin Lakes, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ;
U.S. Cl.
CPC ...
435 21 ; 264-4 ; 424450 ; 4284022 ; 435-4 ; 435177 ; 435182 ; 435 19 ; 435-7 ; 436829 ; 514 76 ; 514 77 ; 514 78 ;
Abstract
Liposomes are formed from compounds including a phosphonate or phosphinate group instead of a phosphate group. The liposomes bind to enzymes, such as a phospholipase, and such liposomes containing a detectable marker may be used as a substrate in an enzyme immunoassay.