Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Yolton; Charles F.
Address:
Coraopolis, PA
No. of patents:
7
Patents:












Patent Number Title Of Patent Date Issued
5084091 Method for producing titanium particles January 28, 1992
Titanium is induction melted to produce a molten mass thereof and a water-cooled crucible having a nonoxidizing atmosphere and a bottom opening. The current to the coil used for induction melting is adjusted to produce a levitation effect on the molten mass in the crucible to prevent
4872927 Method for improving the microstructure of titanium alloy wrought products October 10, 1989
A method for improving the microstructure of wrought titanium alloy material which comprises the steps of hydrogenating the material at a temperature near or above the titanium-hydrogen eutectoid of 815.degree. C. (about 780.degree. to 1020.degree. C.) to a hydrogen level of about 0.
4820360 Method for developing ultrafine microstructures in titanium alloy castings April 11, 1989
A method for improving the microstructure of cast titanium alloy articles which comprises the steps of hydrogenating the cast article at a temperature near or above the titanium-hydrogen eutectoid of 815.degree. C. (of about 780.degree. to 1020.degree. C.) to a hydrogen level of about
4609526 Method for compacting alloy powder September 2, 1986
A method for producing high speed, tool and die steel articles from prealloyed powders. The method comprises placing particles of a prealloyed steel composition from which the article is to be made in a deformable container, heating the container and particles and then passing the heated
4544404 Method for atomizing titanium October 1, 1985
A method for producing titanium particles suitable for powder metallurgy applications by atomizing a free-falling stream of molten titanium. Prior to atomization the molten titanium is maintained in a crucible lined with a solidified layer of titanium which separates the molten mass of t
4374075 Method for the plasma-arc production of metal powder February 15, 1983
A method for producing atomized metal particles, particularly of titanium-base alloys and superalloys, that are free from contamination by foreign material; this is achieved by providing a rod of the metal to be atomized and contacting an end portion of the rod with a plasma arc gas
4219357 Method for producing powder metallurgy articles August 26, 1980
This is a powder metallurgy method for producing fully dense compacted articles from powder charges of hydride-forming alloys, preferably titanium base alloys. The powder is hydrided, sealed in a collapsible container, heated to an elevated temperature and then hot compacted to produ










 
 
  Recently Added Patents
Push-button for a system for dispensing a liquid under pressure
Process impact matrix development and utilization
Water dispersible polythiophenes made with polymeric acid colloids
Electric strike with integrated proximity reader
Shock electrode line
Semiconductor memory device
RF safe transformer-coupled transmission line for MRI with reduced artifacts
  Randomly Featured Patents
Automatically updating an edited section of a voice string
Wire connection structure
Method of manufacturing semiconductor device
Flip chip semiconductor device with dual purpose metallized ground conductor
System and method for managing file names for file system filter drivers
Dequeuing from a host adapter two-dimensional queue
Data transmission system, data transmission terminal, controller and interface method
Closure means
Bath accessory post
Apparatus for supporting objective lens movably in two orthogonal directions