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:
Feb. 27, 2007
Filed:
Jun. 17, 1997
Applicants:
Michel J. N. Cormier, Mountain View, CA (US);
Armand P. Neukermans, Palo Alto, CA (US);
Barry Block, Los Altos, CA (US);
Felix T. Theeuwes, Los Altos Hills, CA (US);
Alfred A. Amkraut, Palo Alto, CA (US);
Inventors:
Michel J. N. Cormier, Mountain View, CA (US);
Armand P. Neukermans, Palo Alto, CA (US);
Barry Block, Los Altos, CA (US);
Felix T. Theeuwes, Los Altos Hills, CA (US);
Alfred A. Amkraut, Palo Alto, CA (US);
Assignee:
Alza Corporation, Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/30 (2006.01); A61M 31/00 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A percutaneous agent delivery or sampling device comprising a sheet having a plurality of microblades for piercing and anchoring to the skin for increasing transdermal flux of an agent and for improving the attachment of the device to the skin.