Janusz Marek Jankiewicz

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Warsaw, PL

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Patents Grantslast 30 patents

Information Patent Grant
Water filter for an aquarium
- Patent number 12,193,419
- Issue date Jan 14, 2025
- AQUAEL Sp. z.o.o.
- Janusz Jankiewicz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water filter for an aquarium
- Patent number 11,684,048
- Issue date Jun 27, 2023
- AQUAEL Sp. zo.o.
- Janusz Jankiewicz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
External filter seal
- Patent number 9,579,594
- Issue date Feb 28, 2017
- Aquael Janusz Jankiewicz SP. Z O.O.
- Janusz Jankiewicz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Water Filter For An Aquarium
- Publication number 20210100224
- Publication date Apr 8, 2021
- Aquael Janusz Jankiewicz SP. Z O.O.
- Janusz Jankiewicz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Water Filter For An Aquarium
- Publication number 20210068376
- Publication date Mar 11, 2021
- Aquael Janusz Jankiewicz SP. Z O.O.
- Janusz Jankiewicz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
EXTERNAL FILTER SEAL
- Publication number 20160136551
- Publication date May 19, 2016
- AQUAEL JANUSZ JANKIEWICZ Sp. z.o.o.
- Janusz JANKIEWICZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
External filter
- Publication number 20070029239
- Publication date Feb 8, 2007
- Janusz Marek Jankiewicz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING