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Patents Grants
last 30 patents
Information
Patent Grant
Nanocomposite based on graphene for reversible storage of hydrogen
Patent number
10,858,755
Issue date
Dec 8, 2020
Seco/Warwick S.A.
Piotr Kula
C30 - CRYSTAL GROWTH
Information
Patent Grant
Device for measuring femur displacement and method of making orthop...
Patent number
10,624,711
Issue date
Apr 21, 2020
Politechnika Lodzka
Leszek Podsȩdkowski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multilayer composite for reversible sorption of mercury and method...
Patent number
9,636,623
Issue date
May 2, 2017
Politechnika Lodzka
Piotr Kula
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and a device for generating a carburizing gas mixture
Patent number
9,314,757
Issue date
Apr 19, 2016
Seco/Warwick S.A.
Piotr Kula
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of producing graphene from liquid metal
Patent number
9,284,640
Issue date
Mar 15, 2016
ADVANCED GRAPHENE PRODUCTS SP. Z.O.O.
Piotr Kula
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Use of quaternary pyridinium salts as a therapeutic or preventing a...
Patent number
8,304,439
Issue date
Nov 6, 2012
Politechnika Lodzka
Jerzy Gebicki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and measurement system for the control of an active charge s...
Patent number
7,967,920
Issue date
Jun 28, 2011
Seco/Warwick S.A.
Piotr Kula
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for under-pressure carburizing of steel workpieces
Patent number
7,550,049
Issue date
Jun 23, 2009
Seco/Warwick S.A.
Piotr Kula
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hydrocarbon gas mixture for the under-pressure carburizing of steel
Patent number
7,513,958
Issue date
Apr 7, 2009
Seco / Warwick S.A.
Piotr Kula
C21 - METALLURGY OF IRON
Information
Patent Grant
Differential
Patent number
4,343,205
Issue date
Aug 10, 1982
Politechnika Lodzka
Jan Dzida
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Installation for nitriding-sulphidizing of steel and iron elements
Patent number
4,165,867
Issue date
Aug 28, 1979
Politechnika Lodzka
Zdzislaw Has
C21 - METALLURGY OF IRON
Information
Patent Grant
Shrouded rotor blade annulus for a centripetal turbine stage
Patent number
4,086,027
Issue date
Apr 25, 1978
Politechnika Lodzka
Wladyslaw Gundlach
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Separator for gas dehumidization
Patent number
3,944,407
Issue date
Mar 16, 1976
Politechnika Lodzka
Jak Kwasniak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR MEASURING FEMUR DISPLACEMENT AND METHOD OF MAKING ORTHOP...
Publication number
20180036093
Publication date
Feb 8, 2018
Politechnika Lodzka
Leszek PODSEDKOWSKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MULTILAYER COMPOSITE FOR REVERSIBLE SORPTION OF MERCURY AND METHOD...
Publication number
20150283496
Publication date
Oct 8, 2015
Politechnika Lodzka
Piotr Kula
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOCOMPOSITE BASED ON GRAPHENE FOR REVERSIBLE STORAGE OF HYDROGEN
Publication number
20150125694
Publication date
May 7, 2015
Politechnika Lodzka
Piotr KULA
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF PRODUCING GRAPHENE FROM LIQUID METAL
Publication number
20150122659
Publication date
May 7, 2015
Politechnika Lodzka
Piotr KULA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD AND A DEVICE FOR GENERATING A CARBURIZING GAS MIXTURE
Publication number
20120283495
Publication date
Nov 8, 2012
Politechnika Lodzka
Piotr KULA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR INHIBITING AND/OR PREVENTING FORMATION OF CANCER METASTA...
Publication number
20110201653
Publication date
Aug 18, 2011
Politechnika Lodzka
Jerzy Gebicki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Hydrocarbon gas mixture for the under-presssure carburizing of steel
Publication number
20060102254
Publication date
May 18, 2006
SECO/WARWICK SP.ZO.O
Piotr Kula
C21 - METALLURGY OF IRON
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last 30 trademarks