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. 08, 2012
Filed:
Apr. 08, 2010
Applicants:
Vinod P Veedu, Honolulu, HI (US);
Venkat Kamavaram, Honolulu, HI (US);
Inventors:
Vinod P Veedu, Honolulu, HI (US);
Venkat Kamavaram, Honolulu, HI (US);
Assignee:
Oceanit Laboratories, Inc., Honolulu, HI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/34 (2006.01); C08K 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Clay platelets are separated from an agglomeration of clay platelets by treating with cobalt acetate and leaving cobalt particles on the platelets. Carbon nanotubes are grown on the platelets at the cobalt sites, and the nanotubes separate platelets from the agglomeration. The separated platelets and nanotubes are acid cleaned. Intumescent fire retardant materials are chemisorbed on the clay platelets and nanotubes.