| Lancetta, Inc. Press Release May 2, 2007 |
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Lancetta, Inc., a Texas based technology development company, which presented a new patent
pending technology for nanoscale cleaning applicable to semiconductors and nanoscale materials
processing at the recent Sematech conference in Austin, TX, has been recognized by Joel Barnett of
Sematech as one of four new promising nanotech cleaning technology concepts in a summary
presentation at the conclusion of the Surface Preparation and Cleansing Conference (SPCC) at
the SEMATECH conference.
The novel technology, initially disclosed in an article by Slav Ligai, CEO and Development Director
entitled “Rapid Superheat Cleaning for Submicron and Nanoscale Silicon Technology” in Process
Cleaning Magazine, Sept/Oct 2006, was accepted by Sematech for presentation at the consortiums
annual conference in the Surface Preparation and Cleansing Conference sub group. The new technology
, which would potentially utilize significantly reduced quantities of chemical cleaners and solvents
resulting in a greener cleaning process with lower corrosive chemical byproducts, could potentially be
added to existing semiconductor cleaning processes augmenting or supplanting some existing cleaning
processes.
Mr. Ligai, in partnership with the Austin Inventors and Entrepreneurs Association
(AustinInventors.org) of which he is a member, will re-present the white paper presented at Sematech
to interested members of the technology community and general public at the Austin Public Library,
Milwood Branch, on Thursday May 3rd at 7:00 PM. There is no fee and all interested parties are
invited to the one hour presentation where hand-outs will provided. Additionally, excerpts,
white papers, and copies of the presentation are available on the company’s web site at
lancetta-inc.com. |

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| Lancetta, Inc. Press Release Feb. 21, 2005 |
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Austin, TX and Phoenix, AZ, February 21, 2005 - Texas based start-up Lancetta, Inc.’s first product, the C-Car car finding key chain, has been selected by DollarDays International, a Phoenix based wholesaler with more than 180,000 merchant clients in the U.S. and internationally, for wholesale distribution.
Released less than six months ago, the C-Car is simple to use and designed to help shoppers and others find their vehicles in crowded parking lots. Shoppers, outdoor sports enthusiasts, teachers, Boy and Girl Scouts, hikers, campers and many others appreciate the high impact plastic construction, simplicity of use and affordable price of just $4.95 MSRP. |

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| Lancetta Press Release Nov. 29, 2004 |
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Austin, TX, November 29, 2004 - Texas based Lancetta, Inc.’s first product, the C-Car car finding key chain, has been added to the Christmas/Winter print and web catalogs of both Cyberguys and X-tremegeek. The catalogs are mailed to computer and gadget lovers nationwide and have a combined annual circulation in the millions.
Initially released in mid September, the C-Car is simple to use and designed to help shoppers and others find their vehicles in big crowded parking lots. The key chain fits easily in a pocket or handbag and operates without batteries, electricity, antennas, or Global Positioning Systems (GPS’s). Using simple magnetism and the earth’s magnetic field, the patent-pending C-Car records relative positioning and direction between any two objects. |

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| Lancetta, Inc. Press Release Sept. 13, 2004 |
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Austin, TX, September 13, 2004 – Texas based Lancetta, Inc. founders Slav and Tatiana, both PhD Physicists, have released their first product, the Car Locating key chain – C-Car! - based on the principles of an ancient Chinese invention – the Magnetic Compass. |

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