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. 29, 1994
Filed:
Nov. 05, 1991
Applicant:
Inventors:
David H Lloyd, San Francisco, CA (US);
Robert J DeFranco, San Carlos, CA (US);
Assignee:
Applied Biosystems, Inc., Foster City, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07K / ; B65D / ;
U.S. Cl.
CPC ...
424486 ; 424487 ; 424501 ; 5147723 ; 5147726 ; 5147724 ; 524100 ; 524102 ; 524103 ; 935 88 ; 222478 ; 222485 ; 222325 ;
Abstract
A polymer composition having a biopolymer subunit entrapped in a swellable polymer matrix is described. The composition may be supplied in a disposable cartridge, for use in delivering a solution of the subunit in an automated biopolymer synthesis operation.