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. 22, 2016
Filed:
Mar. 22, 2010
Applicants:
Dennis E. Ferguson, Mahtomedi, MN (US);
Stanley Rendon, Eagan, MN (US);
Inventors:
Dennis E. Ferguson, Mahtomedi, MN (US);
Stanley Rendon, Eagan, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 43/02 (2006.01); B29C 33/30 (2006.01); A61M 37/00 (2006.01); B29C 33/00 (2006.01);
U.S. Cl.
CPC ...
B29C 43/021 (2013.01); A61M 37/0015 (2013.01); B29C 33/301 (2013.01); A61M 2037/003 (2013.01); A61M 2037/0053 (2013.01); B29C 33/0088 (2013.01); B29C 2043/025 (2013.01);
Abstract
A method of making hollow microneedle arrays is described. Also described are the articles therefrom and the use of the articles in applications such as delivering fluid to and/or extracting body fluid from a subject.