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:
Jan. 24, 2012
Filed:
Jun. 02, 2010
Kevin C. O'brien, San Ramon, CA (US);
Stephan A. Letts, San Ramon, CA (US);
Christopher M. Spadaccini, Oakland, CA (US);
Jeffrey C. Morse, Pleasant Hill, CA (US);
Steven R. Buckley, Modesto, CA (US);
Larry E. Fischer, Los Gatos, CA (US);
Keith B. Wilson, San Ramon, CA (US);
Kevin C. O'Brien, San Ramon, CA (US);
Stephan A. Letts, San Ramon, CA (US);
Christopher M. Spadaccini, Oakland, CA (US);
Jeffrey C. Morse, Pleasant Hill, CA (US);
Steven R. Buckley, Modesto, CA (US);
Larry E. Fischer, Los Gatos, CA (US);
Keith B. Wilson, San Ramon, CA (US);
Lawrence Livermore National Security, LLC, Livermore, CA (US);
Abstract
A system of fabricating a composite membrane from a membrane substrate using solvent-less vapor deposition followed by in-situ polymerization. A first monomer and a second monomer are directed into a mixing chamber in a deposition chamber. The first monomer and the second monomer are mixed in the mixing chamber providing a mixed first monomer and second monomer. The mixed first monomer and second monomer are solvent-less vapor deposited onto the membrane substrate in the deposition chamber. The membrane substrate and the mixed first monomer and second monomer are heated to produce in-situ polymerization and provide the composite membrane.