Inrad Optics
OTCMKTS:INRDInrad Optics, Inc., together with its subsidiaries, develops, manufactures, and markets glass, crystal, and metal based optical components, and sub-assemblies. It offers UV-IR optics and assemblies, such as precision custom optics and thin film optical coatings; glass and single crystal substrates; and deposit optical thin films, and assemble sub-components used in advanced photonic systems. The company also offers large form factor transmission flats, optical windows for airborne applications, multi-element optical assemblies, lenses, mirrors, polarizing optics, prisms, and wave plates; interferometer and transmission flats; and multi-element optical assemblies In addition, it provides X-Ray imaging optics, including bent x-ray monochromators from crystal materials and orientations; and metal substrate optics and assemblies, such as precision aspheres, large and small metal mirrors, low RMS surface finish polished mirrors, reflective Porro prisms, and thermally stable optical mirrors; and void-free gold and electroless nickel plating specialties. Inrad Optics, Inc. also exports its products Europe, Israel, Asia, and Japan. The company was formerly known as Photonic Products Group, Inc. and changed its name to Inrad Optics, Inc. in 2012. Inrad Optics, Inc. was incorporated in 1973 and is based in Northvale, New Jersey.
Integral Technologies
OTCMKTS:ITKGIntegral Technologies, Inc. focuses on the research, development, and commercialization of its ElectriPlast technologies in the United States. It offers ElectriPlast, an electrically and thermally conductive resin-based material that can be molded into various shapes and sizes associated with plastics and rubbers. The company's products are used in batteries, antennas, electronics shielding, lighting/LED circuitry, motors, switch actuators, resistors, medical devices, thermal management, toys, cable connector bodies, and other applications. Integral Technologies, Inc. was founded in 1996 and is headquartered in Evansville, Indiana.
Microwave Filter
OTCMKTS:MFCOMicrowave Filter Company, Inc. designs, develops, manufactures, and sells electronic filters for radio and microwave frequencies primarily in the United States. It manufactures RF filters and related components for eliminating interference and facilitating signal processing for cable television, broadcast, commercial and military communications, avionics, radar, navigation, and defense markets. The company also designs waveguide, stripline/microstrip, transmission line, miniature/subminiature, and lumped constant filters. Its configurations include bandpass, highpass, lowpass, bandstop, multiplexers, tunable notch, tunable bandpass, high power filters, amplitude equalized, delay equalized, and filter networks. The company serves 5G, cable television, television and radio broadcast, satellite broadcast, mobile radio, commercial, and aerospace and defense electronics markets. Microwave Filter Company, Inc. was incorporated in 1967 and is based in East Syracuse, New York.
Uni-Pixel
OTCMKTS:UNXLQUni-Pixel, Inc. designs, develops, manufactures, and markets micro-structured polymer film materials and related technologies for the display, flexible electronics, and automotive industries in the United States. The company markets its touch screen films as sub-components of a touch sensor module under the XTouch brand; and hard coat resin and optical films under the Diamond Guard brand. Uni-Pixel, Inc. was founded in 1998 and is headquartered in Santa Clara, California. On February 21, 2018, the voluntary petition of Uni-Pixel, Inc. for reorganization under Chapter 11 was converted to Chapter 7. It had filed for Chapter 11 bankruptcy on August 30, 2017.
Veritec
OTCMKTS:VRTCVeritec, Inc., together with its subsidiaries, engages in the development, sale, and licensing of products and providing services related to its mobile banking solutions in the United States. The company offers Mobile Toggle Card-Visa prepaid card program, a debit based, pre-paid, and gift card solution to debit card issuers and sponsoring organizations; and blinx ON-OFF debit card-Visa prepaid card programs. It also provides custom branded debit card program that enables card issuers and sponsors to issue debit, pre-paid, and gift cards under its branded programs through the licensed use of the mobile banking platform, as well as related professional services. In addition, the company offers blinxPay mobile wallet application, a payment processing system that enables customers to make purchases at participating merchants using funds loaded into their blinxPay virtual account. Further, it offers mobile banking solution that enables member card programs to process and settle member rewards in open or closed loop processing environment, as well as back-end card processing services to the card issuing institutions for various cardholder transactions on the licensed platform. The company was incorporated in 1982 and is headquartered in Golden Valley, Minnesota.