LA HARPE D'OR

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Patents Grantslast 30 patents

Information Patent Grant
Methods for characterising and minimising the corrosive effects of...
- Patent number 11,300,556
- Issue date Apr 12, 2022
- LA HARPE D'OR
- Bertrand Jean Szymkowiak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Distillation Process Particularly Suitable for Crude Oils that are...
- Publication number 20200181505
- Publication date Jun 11, 2020
- LA HARPE D'OR
- Bertrand Jean SZYMKOWIAK
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS FOR CHARACTERISING AND MINIMISING THE CORROSIVE EFFECTS OF...
- Publication number 20180313808
- Publication date Nov 1, 2018
- LA HARPE D'OR
- Bertrand Jean SZYMKOWIAK
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Trademarklast 30 trademarks

Information Trademark
79249502 - SMART DISTILLATION
- Serial number 79249502
- Registration number 5841817
- Filing date Sep 14, 2018
- LA HARPE D'OR
- 37 - Building construction
Information Trademark
79241167 - CRYSTAL-GUARD
- Serial number 79241167
- Registration number 5754068
- Filing date May 9, 2018
- LA HARPE D'OR
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79233443 - SALTRAP
- Serial number 79233443
- Registration number 5619785
- Filing date Jan 24, 2018
- LA HARPE D'OR
- 7 - Machines and machine tools