119918 ⎘
Solid state diffusion of only non-metal elements into metallic material surfaces ; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
Sub-classes:CHEMICAL PASSIVATION OF MOLYBDENUM PLUG OR TRENCH'S OUTER SURFACE TO PREVENT MO NITRIDATION OR OXIDATION AND MAINTAIN LOW CONTACT RESISTANCE
#2SURFACE MODIFIED SUBSTRATES AND RELATED METHODS
#3THERMAL CHEMICAL VAPOR DEPOSITION DEVICE WITH SINGLE FURNACE AND MANUFACTURING METHOD OF TRANSITION METAL DICHALCOGENIDE WITH THIS DEVICE
#4A METHOD FOR PRODUCING ELECTRODES FOR ELECTROLYSIS
#5REMOTE PLASMA SOURCE SHOWERHEAD ASSEMBLY WITH ALUMINUM FLUORIDE PLASMA EXPOSED SURFACE
#6Articles fabricated from cold-worked and case- hardened essentially co-free stainless steel alloys and methods of fabrication thereof
#7PROCESSING METHOD FOR FLUORINATION OF FLUORINATION-TARGET COMPONENT AND FLUORINATED COMPONENT OBTAINED THEREBY
#8ADDITIVE MANUFACTURED ARTICLES HAVING PASSIVATED SURFACES AND RELATED METHODS
#9Method for forming binder-free refractory carbide, nitride and boride coatings with a controlled porosity
#10Adhesion removal method and film-forming method
#11ADHESION REMOVAL METHOD AND FILM-FORMING METHOD
#12Integrated surface treatments and coatings for artificial lift pump components
#13Preparing method for titanium of Ti—C—S anode by carbonized/sulfurized ilmenite
#14Preparation method and application of the multicomponent composite sulfides lubricant film
#15Method for fabricating a crystalline metal-phosphide hetero-layer by converting first and second crystalline metal-source layers into first and second crystalline metal phosphide layers
#16Mechanically-assisted gaseous addition of hydrogen to metal alloys
#17Method for manufacturing filled container, and filled container
#18Material, storage container using the material, valve attached to the storage container, method of storing ClF and method of using ClF storage container
#19Durable cosmetic finishes for titanium surfaces
#20Method for using boronizing reaction gases as a protective atmosphere during boronizing, and reaction gas neutralizing treatment
#21Method of manufacturing semiconductor device
#22Method for additive manufacturing
#23Method for additive manufacturing
#24Method for altering surface of metal, and metallic product
#25Durable cosmetic finishes for titanium surfaces
#26Mask formulation to prevent aluminizing onto the pre-existing chromide coating
#27Cutting tool
#28Metal hydride alloys with improved rate performance
#29Conditioning one or more additive manufactured objects
#30Method for determining characteristic stress of welding structure, method for designing welded structure, and method for manufacturing welded structure
#31LOW PRESSURE GASEOUS HYDROGEN-CHARGE TECHNIQUE WITH REAL TIME CONTROL
#32Method for increasing the roughness of injector gripper blocks for coiled tubing operations
#33Deposition method and method of manufacturing a catalyst wire for a catalytic chemical vapor deposition apparatus
#34Hydriding of metallic substrates
#35GASEOUS SULFUR TREATMENT METHODS FOR COPPER ZINC ALLOYS
#36Stainless separator for fuel cell and method of manufacturing the same
#37Method for adjusting pore size of porous metal material and pore structure of porous metal material
#38Hydride assembling system and method of making a hydride batch
#39Method for reducing formation of electrically resistive layer on ferritic stainless steels
#40Articles comprising ferritic stainless steels
#41SULFUR TREATMENT FOR COPPER ZINC ALLOYS
#42Catalytic Chemical Vapor Deposition Apparatus
#43Crystalline surface structures and methods for their fabrication
#44Method of fluoridation and directions for use of a unit of fluoridation
#45Wear resistant device and process therefor
#46Method For Surface Treatment of Ti-Al Alloy and Ti-Al Alloy Obtained by The Method
#47METHODS FOR PROCESSING SUBSTRATES HAVING AN ANTIMICROBIAL COATING
#48PROCESSES AND EQUIPMENTS FOR PREPARING F2-CONTAINING GASES, AS WELL AS PROCESSES AND EQUIPMENTS FOR MODIFYING THE SURFACES OF ARTICLES
#49Stainless separator for fuel cell and method of manufacturing the same
#50Processes and equipments for preparing F2-containing gases, as well as process and equipments for modifying the surfaces of articles
#51Surface carburization technique of medical titanium alloy femoral head in hip arthroplasty
#52Method for reducing formation of electrically resistive layer on ferritic stainless steels
#53LOW-HYDROGEN PHOTOVOLTAIC CELL
#54Methods and apparatus for treating a work piece with a vaporous element
#55Color-coded stainless steel fittings and ferrules