| Patents for G21G 4 - Radioactive sources (2,045) |
|---|
| 12/04/1996 | CN1137323A Apparatus and method for preparation of radiopharmaceutical formulation |
| 12/03/1996 | US5580541 Temporarily reversing peristaltic pump to retract liquid aliquot into conduit after flushing with inert gas; noncontamination |
| 11/19/1996 | US5576545 Scintillation camera system |
| 11/12/1996 | US5574140 Hydrazino-type N2 S2 chelators |
| 10/30/1996 | EP0739233A1 Process for separating carrier-free radionuclides from target liquids, its use and arrangement therefor |
| 10/30/1996 | CN2239064Y Low-energy gamma radiation source chamber |
| 10/02/1996 | EP0734575A1 Apparatus and method for the preparation of a radiopharmaceutical formulation |
| 08/07/1996 | EP0535235B1 Method of synthesizing 13N-ammonia |
| 07/24/1996 | EP0722611A1 Method and apparatus for production of radioactive iodine |
| 07/04/1996 | EP0734575A4 Apparatus and method for the preparation of a radiopharmaceutical formulation |
| 06/19/1996 | EP0716647A1 Hydrazino-type n 2?s 2? chelators |
| 05/09/1996 | WO1996013839A1 Inspection system and spatial resolution technique for detecting explosives using combined neutron interrogation and x-ray imaging |
| 05/09/1996 | CA2204010A1 Inspection system and spatial resolution technique for detecting explosives using combined neutron interrogation and x-ray imaging |
| 05/02/1996 | WO1996013038A1 Target for use in the production of molybdenum-99 |
| 05/01/1996 | EP0632923B1 Substantially spherical particles made of lithium silicates having improved mechanical properties and surface quality |
| 04/30/1996 | US5512256 Method of separation of yttrium-90 from strontium-90 |
| 04/17/1996 | CN1120437A Boronic acid, adducts of rhenium dioxime and techmetium-99M dioxime complexes containing a biochemically active group |
| 04/16/1996 | US5508011 Having strontium-90 stay with crown ether bonded silica gel for period of time to produce yttrium-90 |
| 04/16/1996 | US5508010 Method of separating fission molybdenum |
| 03/13/1996 | CN2222393Y Flate plate type radiation source |
| 02/07/1996 | EP0695204A1 Radioactive source introduction device |
| 01/24/1996 | CN2218407Y Infrared radiation strengthener |
| 01/17/1996 | EP0484460B1 Method for preparing radiodiagnostic gaseous radionuclide and apparatus |
| 11/15/1995 | CN1111621A Boronic acid adducts of rhenium dioxime and technetium-99m dioxime complexes containing a biochemically active group |
| 11/08/1995 | CN2212245Y Black body rediate source |
| 10/24/1995 | US5460592 Apparatus and method for making carrier assembly for radioactive seed carrier |
| 10/13/1995 | WO1994007247A1 Method of separating fission molybdenum |
| 10/13/1995 | CA2134263A1 Target for use in the production of molybdenum-99 |
| 10/10/1995 | US5457323 Process for stripping radon-220 from radioactive isotope mixture |
| 09/08/1995 | WO1995024043A1 Method for producing thermal neutrons, device therefor, and use thereof for producing radioisotopes |
| 08/23/1995 | EP0668088A1 Apparatus and method for making carrier assembly for radioactive seed carrier |
| 08/09/1995 | EP0656873A4 PROCESS FOR THE PREPARATION OF RHENIUM-188 AND TECHNETIUM-99m GENERATORS. |
| 07/13/1995 | WO1995018668A1 Process for separating carrier-free radionuclides from target liquids, its use and arrangement therefor |
| 07/13/1995 | DE19500428A1 Sepn. of carrier-free radionuclides from target liquids |
| 07/12/1995 | EP0662237A1 Method of separating fission molybdenum. |
| 06/22/1995 | WO1995016996A1 Apparatus and method for the preparation of a radiopharmaceutical formulation |
| 06/22/1995 | CA2176562A1 Apparatus and method for the preparation of a radiopharmaceutical formulation |
| 06/20/1995 | US5425935 Metallic radionuclide labelled 4-quinolone antibiotic for gamma ray scintigraphy diagnostic imaging |
| 06/14/1995 | EP0656873A1 PROCESS FOR THE PREPARATION OF RHENIUM-188 AND TECHNETIUM-99m GENERATORS |
| 04/13/1995 | WO1995010114A1 Method and apparatus for production of radioactive iodine |
| 04/11/1995 | US5405589 Exposure of rubidium bromide to a proton beam |
| 04/02/1995 | CA2133160A1 Method for fabricating 99mo production targets using low enriched uranium, 99mo production targets comprising low enriched uranium |
| 03/14/1995 | US5397902 Apparatus and method for the preparation of a radiopharmaceutical formulation |
| 03/09/1995 | WO1995006633A1 Hydrazino-type n2s2 chelators |
| 03/09/1995 | CA2169269A1 Hydrazino-type n2s2 chelators |
| 02/07/1995 | US5387409 Boronic acid adducts of rhenium dioxime and technetium-99m dioxime complexes containing a biochemically active group |
| 01/17/1995 | US5382388 Process for the preparation of rhenium-188 and technetium-99m generators |
| 01/11/1995 | EP0632923A1 Substantially spherical particles made of lithium silicates having improved mechanical properties and surface quality. |
| 12/07/1994 | CN2184965Y Radioactive source base |
| 12/06/1994 | US5371372 Production of selenium-72 and arsenic-72 |
| 11/29/1994 | US5368736 Process for the separation and purification of yttrium-90 for medical applications |
| 11/10/1994 | WO1994025963A1 Nuclear power installation |
| 10/27/1994 | WO1994024546A1 Gamma flaw detector using selenium 75 as a source and a method of manufacturing the said source |
| 10/27/1994 | WO1994023789A1 Radioactive source introduction device |
| 10/27/1994 | CA2160460A1 Radioactive source introduction device |
| 10/11/1994 | US5355394 Method for producing actinium-225 and bismuth-213 |
| 09/15/1994 | WO1994020839A1 Process for stripping radon-220 from radioactive isotope mixture |
| 08/30/1994 | US5342283 Endocurietherapy |
| 08/04/1994 | WO1994017532A1 Process for effecting the transmutation of isotopes |
| 07/20/1994 | EP0606212A1 Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system |
| 07/06/1994 | EP0604505A1 Production of selenium-72 and arsenic-72 |
| 04/27/1994 | EP0604505A4 Production of selenium-72 and arsenic-72. |
| 04/20/1994 | CN1085517A Automatic loading apparatus for gel type Tc-99m generator |
| 04/05/1994 | US5300281 Radiolabeled compositions containing a calcific matrix and their use for treatment of arthritis |
| 03/31/1994 | WO1994004463A3 Process for the preparation of rhenium-188 and technetium-99m generators |
| 03/22/1994 | US5296203 Recovery of niobium from irradiated targets |
| 03/22/1994 | CA1327920C Process for depositing i-125 onto a substrate |
| 03/09/1994 | EP0586368A1 Nuclide generator |
| 03/09/1994 | EP0585986A1 Method and means for site directed therapy |
| 03/09/1994 | EP0312587B1 Plasma focus apparatus with field distortion elements |
| 03/03/1994 | WO1994004463A2 PROCESS FOR THE PREPARATION OF RHENIUM-188 AND TECHNETIUM-99m GENERATORS |
| 02/19/1994 | CA2098560A1 Medical isotope production reactor |
| 01/12/1994 | EP0578050A1 A process for the production of yttrium-90 through yttrium-90 generator |
| 01/12/1994 | EP0577657A1 Layered mixed metal hydroxides for the stabilization of radioactive colloids |
| 01/04/1994 | US5275802 Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system |
| 12/29/1993 | EP0575531A1 Method of improving the elution yield of a radioisotope generator |
| 12/08/1993 | CN2149007Y Improved annular neutron source |
| 11/25/1993 | WO1993023854A1 Method of separating yttrium-90 from strontium-90 |
| 11/02/1993 | CA1323748C Rhenium generator system and method for its preparation and use |
| 10/19/1993 | US5254328 Using an ion exchange membrane |
| 09/30/1993 | WO1993019474A1 Substantially spherical particles made of lithium silicates having improved mechanical properties and surface quality |
| 09/07/1993 | US5243190 Radioactive tracing with particles |
| 08/11/1993 | EP0554434A1 Imaging of infections |
| 06/01/1993 | US5215703 High-flux neutron generator tube |
| 05/19/1993 | EP0541543A1 Soluble irradiation targets and methods for the production of radiorhenium |
| 04/20/1993 | US5204072 Production of selenium-72 and arsenic-72 |
| 04/07/1993 | EP0535235A1 Method of synthesizing 13N-ammonia |
| 03/18/1993 | WO1993004768A1 Production of selenium-72 and arsenic-72 |
| 03/04/1993 | WO1993003772A1 Imaging of infections |
| 03/02/1993 | US5190735 Radioactive isotopes |
| 02/16/1993 | US5186913 Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system |
| 02/10/1993 | EP0183818B1 Fast neutron moderator for accelerator in thermal neutron radiography system |
| 01/26/1993 | US5182051 Raioactive tracing with particles |
| 12/29/1992 | CA1312149C Device and method for encapsulating radioactive materials |
| 11/17/1992 | US5164591 Radioactive tracer well logging utilizing bromine |
| 11/17/1992 | US5163896 Used in radiation therapy, metal rod coated with a polyamino acid which absorbs radioactive material |
| 11/12/1992 | WO1992020071A1 Method of conveying liquid materials and device for the automated elution of a radionuclide generator |
| 11/03/1992 | CA1309772C Plasma focus apparatus with field distortion elements |
| 10/27/1992 | WO1992019541A1 Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system |
| 10/27/1992 | CA2105558A1 Tungsten-188/carrier-free rhenium-188 perrhenic acid generator system |