PSI-TEC Expands Intellectual Property Holdings

Mar 30, 2005, 00:00 ET from PSI-TEC Corporation

    WILMINGTON, Del., March 30 /PRNewswire-FirstCall/ -- PSI-TEC Corporation,
 a wholly owned subsidiary of PSI-TEC Holdings, Inc. (Pink Sheets:   PTHO)
 announced today the filing of a patent application complementary to its
 already extensive Intellectual Property (IP) holdings in the field.
     The current patent covers novel material design of nano-materials
 (materials designed at the molecular level) known as electro-optic plastics.
 Electro-optic plastics are expected by experts in the field to have potential
 applications in many civilian and military systems, including radar, satellite
 and fiber-optic telecommunications, cable television (CATV), aerial and
 missile guidance, electronic counter measure (ECM) systems, ultraquick analog-
 to-digital-conversion, land mine detection and signal processing.
     Over the past several years, electro-optic plastics have demonstrated,
 under laboratory conditions, performance character close to four times that of
 existing telecommunication technologies.  This means that electro-optic
 plastics have already demonstrated almost four times the bandwidth capability
 of its primary competitive technology.  Bandwidth is a measure of how fast
 information is transferred over the Internet.
     "Performance is extremely important," explains Frederick Goetz, President
 and CEO of PSI-TEC, "and we believe our material designs will far outperform
 any other electro-optic material in existence, but stability is the real
 Achilles' heel of electro-optic plastics.
     "Stability is the dirty little secret that scientists in this field don't
 like to talk about."
     The broad proliferation of electro-optic plastics in current
 telecommunication systems has in large part been limited by issues related to
 device stability.  Stability is a measure of how long and under what
 conditions a device can function normally before its operational performance
 begins to fluctuate or decline.
     PSI-TEC's current patent covers atomic-scale structures that attempt to
 evenly distribute electric charge (in a process known as charge-
 delocalization) in order to avoid the stability issues currently associated
 with electro-optic plastics.
     About PSI-TEC
     PSI-TEC Corporation is a developmental stage company that engineers next-
 generation electro-optic (EO) plastics for future applications vital to modern
 commerce, homeland security, and medical technology. PSI-TEC's proprietary
 electro-optic plastics are produced at the molecular level for superior
 performance, stability and cost-efficiency and are expected to replace more
 expensive, lower-performance materials used in fiber-optic ground, wireless
 and satellite communication networks.
     Safe Harbor Statement
     The information posted in this release may contain forward-looking
 statements within the meaning of the Private Securities Litigation Reform Act
 of 1995. You can identify these statements by use of the words "may," "will,"
 "should," "plans," "expects," "anticipates," "continue," "estimate,"
 "project," "intend," and similar expressions. Forward-looking statements
 involve risks and uncertainties that could cause actual results to differ
 materially from those projected or anticipated. These risks and uncertainties
 include, but are not limited to, general economic and business conditions,
 effects of continued geopolitical unrest and regional conflicts, competition,
 changes in technology and methods of marketing, delays in completing various
 engineering and manufacturing programs, changes in customer order patterns,
 changes in product mix, continued success in technological advances and
 delivering technological innovations, shortages in components, production
 delays due to performance quality issues with outsourced components, and
 various other factors beyond the Company's control.
     For additional information contact Mike Queen at (302) 998-8824 or

SOURCE PSI-TEC Corporation