MICRO ENCAPSULATION AGENT NATURE

Brand	Owner (click to sort)	Address	Description
ZEOLOC	ZEOTECH CORPORATION	P.O. Box 1718 Fort Worth TX 76101	Micro-encapsulation agent in the nature of zeolite for treating oily waste, sludges, and/or heavy metals in mining and waste treatment operations;
ZEQUINE	ZEOTECH CORPORATION	P.O. Box 1718 Fort Worth TX 76101	Micro-encapsulation agent in the nature of zeolite for treating odors in horse stall bedding;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method is described for closing openings in a film, for example, in microelectronic process technology, whereby substantially no deposition material passes through the openings, which can be important if fragile micro devices are positioned under the openings. The closure of these openings can cause an underlying cavity to be hermetically sealed, in which an object can be located. In particular the method provides a way for hermetically sealing cavities under controlled atmosphere and pressure in the encapsulation and sealing processes of cavities comprising fragile content. The cavities may comprise for example Micro Electro Mechanical Systems (MEMS). The method may be used for encapsulating devices which may require a controlled atmosphere and pressure encapsulation such as micro accelerometers, micro gyroscopes, micro tubes, vibration micro sensors, micro mirrors, micro mechanical resonators or "resonant strain gauges", micro mechanical filters, micro switches, micro electrical circuits, micro relays, Integrated Circuits with air gaps etc.