Abstract: The invention features methods for producing isoprene from cultured cells. The invention also provides compositions that include these cultured cells.
Type:
Grant
Filed:
December 15, 2008
Date of Patent:
October 16, 2012
Assignees:
Danisco US Inc., The Goodyear Tire & Rubber Company
Inventors:
Marguerite A. Cervin, Gopal K. Chotani, Frank J. Feher, Richard La Duca, Joseph C. McAuliffe, Andrei Miasnikov, Caroline M. Peres, Aaron S. Puhala, Karl J. Sanford, Fernando Valle, Gregory M. Whited
Abstract: A multifunction data port is located in or attached to the utility meter or the meter box. The installation or removal of the data port requires opening the meter seal. The data port interface can provide broad band access to a digital network and the Internet. It can provide the utility customer with a secure computer terminal for commerce and telecommunications. It can provide the electric utility load management and time of use metering of electrical power.
Abstract: In an existing optical semiconductor integrated circuit device, a multi-layered wiring layer is formed on a top surface of a substrate. Therefore, a film thickness of an insulating layer on a top surface of a photodiode could be uniformed with difficulty. Thus there was a problem in the constitution of the insulating layer wherein light incidence was caused to fluctuate, and thereby a desired sensitivity to light could not be obtained. In an optical semiconductor integrated circuit device according to the present invention, after a multi-layered wiring layer is formed on a top surface of a substrate, an insulating layer on a top surface of an anti-reflection film of a photodiode is dry-etched to remove. At this time, a barrier metal layer is used as an etching stopper film. Thereby, in the invention, a manufacturing process can be simplified and owing to adoption of the dry etching miniaturization can be realized.