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:
Jun. 19, 2007
Filed:
Aug. 07, 2003
Applicants:
James Charles Bohling, Lansdale, PA (US);
Marlin Kenneth Kenzey, Philadelphia, PA (US);
John Joseph Maikner, Zionsville, PA (US);
James Franklin Tate, Jr., New Castle, DE (US);
Inventors:
James Charles Bohling, Lansdale, PA (US);
Marlin Kenneth Kenzey, Philadelphia, PA (US);
John Joseph Maikner, Zionsville, PA (US);
James Franklin Tate, Jr., New Castle, DE (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A crosslinked polymeric bead comprising a polymer having from 0.5 mole percent to 2 mole percent crosslinker. The bead has a diameter no greater than 200 μm, no void spaces having a diameter greater than 5 μm, and less than 5 weight percent of organic extractables.