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Micro Fuel Cell Technology Gets U.S. Patent, Exclusively Licensed by Caltech to Viaspace Subsidiary

Viaspace Inc., an alternative energy company providing products and technology for renewable, clean energy, announced that new technology enabling fuel cells for micro applications has been patented under U.S. Patent Number 7,585,577 "Monopolar Fuel Cell Stack Coupled Together Without Use of Top or Bottom Cover Plates or Tie Rods."

The patent was issued to Caltech, which licensed it exclusively to Viaspace subsidiary Direct Methanol Fuel Cell Corp. (DMFCC). The inventors are Sekharipuram R. Narayanan and Thomas I. Valdez, both with the NASA/Caltech Jet Propulsion Laboratory, where the direct methanol fuel cell was invented.

The new patent application is related to monopolar fuel cell stacks. Traditionally, direct fuel cells stacked unit cells vertically like slices of bread in a loaf. Monopolar stacks use the same unit cells, but the "bread slices" can be laid horizontally next to each other. This allows for a thinner fuel cell that is more suitable for many micro applications like mobile phones. The patent states that "the new stack design offers two-to-three fold improvement in power densities, suitable for manufacturing, uses inexpensive plastic materials, and straightforward to troubleshoot and assemble. Such a stack design will substantially improve the commercialization of portable direct methanol fuel cell power sources."

The new patent follows previously awarded U.S. Patent Number 6,680,139 "Reduced Size Fuel Cell for Portable Applications," and U.S. Patent Number 6,756,145 "Electrode and Interconnect for Miniature Fuel Cells Using Direct Methanol Feed."

Viaspace and DMFCC Chief Executive Dr. Carl Kukkonen remarked: "This new patent adds significant value to our intellectual property portfolio. It will be difficult for any company to go to market with direct methanol fuel cells for micro applications, or other applications for that matter, without first obtaining protection under the Caltech patents which we have licensed."

Direct Methanol Fuel Cell Corp. holds an extensive and comprehensive portfolio of direct methanol fuel cell patents licensed from Caltech as well as the University of Southern California. The patents cover the direct methanol fuel cell concept, technology that makes the science practical for use, and important processes related to manufacturing. Several patents are considered fundamental and blocking.

"Direct Methanol Fuel Cell Corp. is focusing on disposable fuel cartridges that provide the fuel source for direct methanol fuel cells," Kukkonen stated. "As previously announced, we are partnered with Samsung and are also working under confidentiality agreements with other companies. Strategically, we are engaging in opportunities to apply our intellectual property and patents in order to help develop the direct methanol fuel cell market."

In a related development, on October 22, IDG News Service reported that "After years of prototypes and promises that the technology was just around the corner, Toshiba has become the first major consumer electronics maker to launch a device using direct methanol fuel cell (DMFC) technology. The Dynario, a charger that can replenish [recharge] the batteries in gadgets like cell phones and digital cameras via USB, went on sale on Thursday on Toshiba's Web store. The charger is about the same thickness and width as a cell phone, although it is slightly longer than most phones at 15 centimeters. A single 50-milliliter charge of methanol will enable it to recharge a cell phone twice. The next step for Toshiba will be gadgets with embedded fuel cells. Earlier this month at Ceatec 2009 one of its DMFCs was on display inside a cellular telephone but both Toshiba and Japanese carrier KDDI, which was demonstrating the phone, gave no estimate for its release. Toshiba didn't disclose any plans to sell the charger overseas."

To date, Caltech's direct methanol fuel cell patents have been issued in the United States, Korea and other countries but not yet in Japan.

Viaspace is an alternative energy company providing products and technology for renewable and clean energy that reduce or eliminate dependence on fossil and high-pollutant energy sources. The Company provides raw material for cellulosic biofuels and develops and markets fuel cell cartridges, products and technology. Viaspace subsidiary Direct Methanol Fuel Cell Corp. owns a portfolio of fuel cell patents licensed from Pasadena-based California Institute of Technology (Caltech), which manages NASA's Jet Propulsion Laboratory, where the direct methanol fuel cell was invented.

((Comments on this story may be sent to newsdesk@closeupmedia.com))

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Companies: Cell Technology Inc (CELU), Viaspace Inc (VSPC)

 

itsallbull: Itsallbull.NET now featuring Viaspace Inc. - Zibb.com

Itsallbull.NET, a leading financial community forum is now featuring Viaspace Inc. (OTCBB: VSPC). Viaspace Inc. is one of the small cap companies listed in the IAB MCSC Index, which has been over performing the Dow Jones and S&P TSX indices since its inception in September of this year.

Itsallbull.net offers a full suite of quotes, graph, company information, research report, corporate videos and message board. All information including the research report on Viaspace is available FREE at the following address: www.itsallbull.NET Viaspace Inc. (OTCBB: VSPC) an alternative energy company providing products and technology for renewable, clean energy, announced that new technology enabling fuel cells for micro applications has been patented under U.S. Patent Number 7,585,577 "Monopolar Fuel Cell Stack Coupled Together Without Use of Top or Bottom Cover Plates or Tie Rods." The patent was issued to Caltech, which licensed it exclusively to VIASPACE subsidiary Direct Methanol Fuel Cell Corporation (DMFCC). The inventors are Sekharipuram R. Narayanan and Thomas I. Valdez, both with the NASA/Caltech Jet Propulsion Laboratory, where the direct methanol fuel cell was invented.

About Itsallbull.NET

Itsallbull.net is an online financial community forum aimed at providing financial information to money managers, individual investors and analysts. We offer a unique information services to the investment communities by giving them the opportunity to exchange thoughts on boards of publicly traded companies moderated by IR professionals.

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Please be advised that statements made herein, other than historical data, constitute forward-looking statements that involve risks and uncertainties that could cause actual results to differ materially from those stated or implied by such forward-looking statements. The potential risks and uncertainties include, among others, potential volatility in the company's stock price, increased competition, customer acceptance of new products and services offered by the company, and uncertainty of future revenue and profitability and fluctuations in its quarterly operating results. Please also be advised that the company's stock is not currently registered with the Securities and Exchange Commission

CONTACT: Itsallbull.NET Tel: +1 514 334 3131 WWW: http://www.itsallbull.NET e-mail: info@itsallbull.net

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Companies: Viaspace Inc (VSPC)

 

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