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. 15, 2005
Filed:
Mar. 15, 2002
James Nelson Alexander, Iv, Lansdale, PA (US);
James Henry Barrett, Feasterville, PA (US);
Richard John Piccolini, Newtown, PA (US);
Robert Howard Gore, Southampton, PA (US);
Carlos Alfonso Cruz, Holland, PA (US);
Biwang Jiang, Horsham, PA (US);
Eric Gustave Lundquist, North Wales, PA (US);
Warren Harvey Machleder, Blue Bell, PA (US);
Newman Mayer Bortnick, Sarasota, FL (US);
James Nelson Alexander, IV, Lansdale, PA (US);
James Henry Barrett, Feasterville, PA (US);
Richard John Piccolini, Newtown, PA (US);
Robert Howard Gore, Southampton, PA (US);
Carlos Alfonso Cruz, Holland, PA (US);
Biwang Jiang, Horsham, PA (US);
Eric Gustave Lundquist, North Wales, PA (US);
Warren Harvey Machleder, Blue Bell, PA (US);
Newman Mayer Bortnick, Sarasota, FL (US);
Rohm and Haas Company, Philadelphia, PA (US);
Abstract
Solid media useful for a variety of applications, such as separations, catalysis, drug carriers, sensors, and combinatorial chemistry, are disclosed. The solid media are prepared with PNPs having a diameter of 1 to 50 nanometers, the PNPs including as polymerized units a multi-ethylenically-unsaturated monomer. Also provided are methods for preparing the solid media.