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Patent No. 5593111

Safety System For Remove a Rider From a Vehicle by Deploying a Parachute

Methods and apparatus for reducing the velocity of a rider in or on an open cockpit vehicle when the rider is thrown from the vehicle.

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Class 436/33 - Evolving gas by acidification


Subclass of Class 436 - Chemistry: analytical and immunological testing
Definition: Processes or compositions under subclasses 32 where the
No. of patents: 7
Last issue date: 03/04/2008


NumberTitleIssue Date
7337660Method and system for reservoir characterization in connection with drilling operations
A method for analyzing reservoir fluids in connection with a drilling operation includes determining composition and isotopes of injection fluids injected into a wellbore during a drilling operation and production fluids recovered from the wellbore during the drilli...
03/04/2008
6365429Method for nitride based laser diode with growth substrate removed using an intermediate substrate
A method for placing nitride laser diode arrays on a thermally conducting substrate is described. The method uses an excimer laser to detach the nitride laser diode from the sapphire growth substrate after an intermediate substrate has been attached to th...
04/02/2002
5320807Test kits for determining the chemical stability of a compost sample
A test kit for determining the `total compost life`, and chemical stability of a moist compost sample, includes a transparent container for holding the compost sample, and a reactant mass, located within the container in the space not occupied by the comp...
06/14/1994
5153139Method and apparatus for measuring the water soluble strong acids suspended in air
Measurements of acids in air can be greatly falsified by the content of carbon dioxide in the air in spite of the low solubility of carbon dioxide in water and its low dissociation constant. When the measurements are made after a simple absorption of the ...
10/06/1992
4816412Method for the determination of the content of solid carbon compounds in soil samples
Method for the determination of the content of solid carbon compounds in soil samples, particularly in humus soils, by converting the solid carbon compounds with a reactant into carbon dioxide and conveying the carbon dioxide gas into an analyzer. To reac...
03/28/1989
4735776Chemical manipulator
This invention relates to a chemical manipulator adapted to automate analysis of liquids of μl unit such as DNA sample. Within the body frame are arranged a sample supply and discharging station, a mixing station, a separating station, and a drying stati...
04/05/1988
4477573Sulphur gas geochemical prospecting
A method of geochemical prospecting for buried sulphur mineralization which comprises collecting relatively organic free soil samples and determining the carbon isotope composition of the carbonate fraction....
10/16/1984
 
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