Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.421
Name: Nuclear technology > Applications of radiation from radioactive sources or arrangements therefor [g21h-5/00] ***
Description:










Sub-classes under this class:

Class Number Class Name Patents
976/DIG.422 As tracers [g21h-5/02] *** (medicinal preparations containing radioactive substances a61k-43/00; investigating or analyzing biological material g01n-33/16) 23


Patents under this class:

Patent Number Title Of Patent Date Issued
4399364 Diamond treatment Aug. 16, 1983
4088896 Actinic radiation emissive pattern defining masks for fine line lithography and lithography utilizing such masks May. 9, 1978
4031388 Method for the analysis of isotopes Jun. 21, 1977
4027661 Pressure sensor Jun. 7, 1977
4025365 Method of producing homogeneously doped p-conductive semiconductor materials May. 24, 1977
4012300 Method of altering the friability of abrasive particles Mar. 15, 1977
3974390 Method of producing excited states of atomic nuclei Aug. 10, 1976
3964984 Method of producing photochromic sodalite crystals Jun. 22, 1976
3936188 Color sorting of irradiated materials and a calibrated color comparison array Feb. 3, 1976











 
 
  Recently Added Patents
Shape based similarity of continuous wave doppler images
Probe for ultrasound diagnostic apparatus
Mobile advertising and compensation-verification system
Semiconductor device and manufacturing method
Fast and compact circuit for bus inversion
Polypeptides having beta-glucosidase activity and beta-xylosidase activity and polynucleotides encoding same
Persistent luminescence nanoparticles used in the form of a diagnosis agent for in vivo optical imaging
  Randomly Featured Patents
Multi-seal retainer assembly and method for making the same
Cooking apparatus
Logic circuit
BNC T-type adapter
Heart imaging method
Gas sensor and method of manufacturing same
Optical lithographic system having a dynamic coherent optical system
Enhanced lever mechanism for controllerless pneumatic pump
Canopy camlock fitting
Catheter with thermal sensor for detection of vulnerable plaque