Now showing items 1-10 of 46
Advanced dynamic impact extension module
(United States. Patent and Trademark Office, 1989-04-18)
An advanced dynamic impact extension module, used to protect occupants of vehicles from the adverse effects of instantaneous deacceleration of a vehicle when the vehicle impacts an end of a concrete barrier wall is disclosed. ...
Apparatus and method for obtaining a core at in situ pressure
(United States. Patent and Trademark Office, 1982-03-02)
A method and apparatus are disclosed for obtaining a core at in situ pressure of sedimentary deposits at the bottom of a well bore or body of water. The core barrel has a pressure chamber that is closed and opened by a ...
Apparatus for applying pesticides to livestock
(United States. Patent and Trademark Office, 1988-06-07)
A device is described for applying pesticide to livestock which includes a vertical cylindrical reservoir and a wick positioning assembly. Wicks extend from the reservoir up through the wick positioning assembly and dangle ...
Apparatus for separating clods and agricultural products
(United States. Patent and Trademark Office, 1983-03-08)
Method and apparatus for separating clods from a mixture of clods and desirable agricultural product utilizing conveyor mechanism for conveying a mixture of clods and agricultural product to a position for free fall onto ...
Cathodic electrochemical process for preventing or retarding microbial and calcareous fouling
(United States. Patent and Trademark Office, 1984-04-03)
This invention relates to a method for preventing or retarding microbial or calcareous fouling of a conducting or semi-conducting surface in an aqueous environment. This method produces an effective concentration of hydrogen ...
Composition of matter and method of use for nitrogen fertilization
(United States. Patent and Trademark Office, 1985-02-19)
A method is provided for reducing ammonia volatilization loss from ammoniated fertilizers and urea-containing fertilizers which have been applied to the surface of the soil. The fertilizer is applied in the presence of a ...
Compositions and methods of lowering intraocular pressure in the hypertensive mammalian eye
(United States. Patent and Trademark Office, 1984-07-10)
Compositions for treating open-angle glaucoma comprising N,N-dimethylaminoethyl carbamate and method of treating ocular hypertension by topically administering such compound to the hypertensive eye.
Fiber optic probe for quantification of colorimetric reactions
(United States. Patent and Trademark Office, 1987-07-28)
A fiber optical probe for colorimetric measurement of chemical properties suitable for the insertion into living tissue. A chemical to be colorimetrically measured is introduced into a sample chamber on the side of the ...
Lanthanum nickelate perovskite-type oxide for the anodic oxygen evolution catalyst
(United States. Patent and Trademark Office, 1985-02-05)
An improved Perovskite-type oxide for electrocatalytic oxygen evolution from alkaline electrolyte comprising lanthanum nickelate is disclosed, together with an improved co-precipitation process for producing the lanthanum ...
Method and apparatus for isolating protein from glandless cottonseed
(United States. Patent and Trademark Office, 1982-06-01)
A storage protein isolate and a nonstorage protein concentrate are produced in a method where the nonstorage protein is extracted from an oilseed flour, such as cottonseed, using water. The pH of the nonstorage protein ...