Resources Contact Us Home
MacCallum; Taber
Oracle, AZ
No. of patents:

Patent Number Title Of Patent Date Issued
5865141 Stable and reproducible sealed complex ecosystems February 2, 1999
An apparatus and method for establishing a sealed ecological system that is self-sustaining, remains in dynamic equilibrium over successive generations of organisms. The wastes generated by one set of organisms are consumed entirely by other organisms as nutrients. This nutrient-waste

  Recently Added Patents
Method of controlling an indentation depth of an electrode into a metal substrate during welding
Methods of measuring cell viability in tissue engineered products
Preparation process of transition metal boride and uses thereof
Transferases and oxidoreductases, nucleic acids encoding them and methods for making and using them
Bundled flexible cable with water resistant structure
Secure provisioning of a portable device using a representation of a key
Use of endogenous promoters in genetic engineering of Nannochloropsis gaditana
  Randomly Featured Patents
Protection means for objects included in electrical power supply networks
Methods and apparatus for detecting and decoding adaptive equalization training frames
Pressure transducer protection apparatus
Roller cutter with a tilted journal
Cable with circuitry for asserting stored cable data or other information to an external device or user
Differential assembly
Capacitor discharge ignition system with improved control circuit
Combination optical and capacitive absolute position apparatus and method
MEMS safety valve for batteries
Resealable seals and docking systems containing these seals