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Ljungavert, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Electro-chemical filter apparatus
Patent number
10,093,560
Issue date
Oct 9, 2018
Permascand AB
Jason Jonathan Dale
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Gas diffusion electrode
Patent number
9,023,549
Issue date
May 5, 2015
Permascand AB
Takayuki Shimamune
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Clamping device for electrochemical cell
Patent number
6,471,835
Issue date
Oct 29, 2002
Permascand AB
Maria Sjöberg
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrode
Patent number
5,373,134
Issue date
Dec 13, 1994
Permascand AB
Mikael Tenfalt
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolytic cell, electrolyzer and a method of performing electrol...
Patent number
5,338,414
Issue date
Aug 16, 1994
Permascand AB
Anders Ullman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrode and its use in chlor-alkali electrolysis
Patent number
5,290,410
Issue date
Mar 1, 1994
Permascand AB
Mikael Tenfalt
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrode
Patent number
5,120,904
Issue date
Jun 9, 1992
Permascand AB
Anders Ullman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrode
Patent number
5,114,547
Issue date
May 19, 1992
Permascand AB
Anders Ullman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
97779492 - PERMASCAND ELOWIN
Serial number
97779492
Registration number
7396114
Filing date
Feb 3, 2023
Permascand AB
37 - Building construction
Information
Trademark
79339662 - PERMALITH
Serial number
79339662
Registration number
7039261
Filing date
Feb 2, 2022
Permascand AB
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
79327808 - PERMASCAND RE-SERVICES
Serial number
79327808
Registration number
7039107
Filing date
Oct 11, 2021
Permascand AB
37 - Building construction
Information
Trademark
79325501 - PERMAH2
Serial number
79325501
Registration number
7039071
Filing date
Aug 24, 2021
Permascand AB
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
79325498 - PERMASCAND ELOWIN
Serial number
79325498
Registration number
7064277
Filing date
Aug 24, 2021
Permascand AB
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
79325408 - PERMACELL
Serial number
79325408
Filing date
Aug 24, 2021
Permascand AB
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
79325409 - PERMANODE
Serial number
79325409
Filing date
Aug 24, 2021
Permascand AB
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76343726 - SICONIDE
Serial number
76343726
Registration number
2712909
Filing date
Nov 30, 2001
PERMASCAND AB
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry