POLITECHNIKA LÓDZKA

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 497
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
 
 
B01D SEPARATION 2132
 
 
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 249
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
 
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 144
 
 
 
C30B SINGLE-CRYSTAL GROWTH 155

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0036,093 DEVICE FOR MEASURING FEMUR DISPLACEMENT AND METHOD OF MAKING ORTHOPEDIC MEASUREMENTS DURING A SURGICAL PROCEDURE TO CORRECT A DAMAGED HIPFeb 23, 16Feb 08, 18[A61B]
2015/0125,694 NANOCOMPOSITE BASED ON GRAPHENE FOR REVERSIBLE STORAGE OF HYDROGENNov 07, 13May 07, 15[C01B, C30B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9636623 Multilayer composite for reversible sorption of mercury and method for sorption and desorption of mercury from a gaseous phaseNov 06, 13May 02, 17[B01J, B01D]
9636623 Multilayer composite for reversible sorption of mercury and method for sorption and desorption of mercury from a gaseous phaseNov 06, 13May 02, 17[B01J, B01D]
9314757 Method and a device for generating a carburizing gas mixtureApr 25, 12Apr 19, 16[C07C, B01J]
9284640 Method of producing graphene from liquid metalNov 01, 13Mar 15, 16[C23C, C25D, C01B]
9284640 Method of producing graphene from liquid metalNov 01, 13Mar 15, 16[C23C, C25D, C01B]
8304439 Use of quaternary pyridinium salts as a therapeutic or preventing agent against ionizing radiation-induced damageOct 09, 08Nov 06, 12[A61K]
7967920 Method and measurement system for the control of an active charge surface in the low pressure carburizing processMar 31, 08Jun 28, 11[C23C, C21D]
7550049 Method for under-pressure carburizing of steel workpiecesJul 02, 03Jun 23, 09[C23C]
7513958 Hydrocarbon gas mixture for the under-pressure carburizing of steelJul 02, 03Apr 07, 09[C23C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0243,728 Blower designed for fitting particularly in a chamber furnaceAbandonedApr 01, 10Oct 06, 11[F04D]
2011/0201,653 METHOD FOR INHIBITING AND/OR PREVENTING FORMATION OF CANCER METASTASES AND SECONDARY MALIGNANT CANCERAbandonedApr 26, 11Aug 18, 11[A61K, A61P]
2011/0082,177 N'-NITROXYALKYLNICOTINAMIDES FOR THE TREATMENT OF CARDIOVASCULAR DISEASESAbandonedJun 26, 09Apr 07, 11[A61K, C07D, A61P]
2009/0118,340 Method for inhibiting and/or preventing formation of cancer metastases and seconddary malignant cancersAbandonedOct 09, 08May 07, 09[A61K, A61P]
4871490 Method of manufacturing hydrogel dressingsExpiredDec 30, 87Oct 03, 89[B29C]
4343205 DifferentialExpiredMar 20, 80Aug 10, 82[F16H]

Top Inventors for This Owner

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