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:
May. 12, 2009
Filed:
Dec. 03, 2001
Cornelis Johannes Maria Van Rijn, Hengelo, NL;
Laura Vogelaar, Enschede, NL;
Wietze Nijdam, Enschede, NL;
Jonathan Nathaniel Barsema, Enschede, NL;
Matthias Wessling, Enschede, NL;
Cornelis Johannes Maria Van Rijn, Hengelo, NL;
Laura Vogelaar, Enschede, NL;
Wietze Nijdam, Enschede, NL;
Jonathan Nathaniel Barsema, Enschede, NL;
Matthias Wessling, Enschede, NL;
Aquamarijn Holding B.V., Hengelo, NL;
Abstract
Using phase separation technique perforated as well as non-perforated polymeric structures can be made with high aspect ratios (>5). By varying the phase separation process the properties (e.g. porous, non-porous, dense, open skin) of the moulded product can be tuned. Applications are described in the field of micro fluidics (e.g. micro arrays, electrophoretic boards), optics, polymeric solar cells, ball grid arrays, and tissue engineering.