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:
Oct. 27, 2009
Filed:
May. 30, 2002
Panagiotis Argitis, Athens, GR;
Konstantinos Misiakos, Athens, GR;
Sotirios E. Kakabakos, Athens, GR;
Constantinos D. Diakoumakos, Athens, GR;
Panagiotis Argitis, Athens, GR;
Konstantinos Misiakos, Athens, GR;
Sotirios E. Kakabakos, Athens, GR;
Constantinos D. Diakoumakos, Athens, GR;
National Centre for Scientific Research Demokritos, , GR;
Other;
Abstract
Novel photoresist materials, which can be photolithographically processed in biocompatible conditions are presented in this invention. Suitable lithographic scheme for the use of these and analogous resists for biomolecule layer patterning on solid substrates are also described. The processes described enable micropatterning of more than two different proteins on solid substrates without denaturation of the proteins. The preferred resist materials are based on (meth)acrylate copolymers that contain at least one acid cleavable ester group and at least one hydrophilic group such as an alcoholic or a carboxylic group.