Derule; Herve

Patent Applications and Registrations

Patent applications and USPTO patent grants for Derule; Herve.The latest application filed is for "metal sheet treatment method and metal sheet treated with this method".

Company Profile

3.9.9

Derule; Herve - Montoy Flanville FR
Derule; Herve - Metz FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Metal sheet treatment method and metal sheet treated with this method Grant 11,319,633 - Rachiele , et al. May 3, 2	2022-05-03
Coated metal sheet having an amino acid to improve corrosion resistance Grant 11,236,413 - Rachiele , et al. February 1, 2	2022-02-01
Method for manufacturing parts with a low waviness from an electrogalvanized metal sheet, corresponding part and vehicle Grant 11,235,364 - Derule February 1, 2	2022-02-01
Method for the preparation of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve corrosion resistance Grant 11,060,174 - Rachiele , et al. July 13, 2	2021-07-13
Method for the production of a coated metal sheet, comprising the application of an aqueous solution containing an amino acid, and associated use in order to improve tribological properties Grant 11,008,660 - Rachiele , et al. May 18, 2	2021-05-18
Preparation method of a coated sheet comprising the application of an aqueous solution comprising an amino acid and its associated use for improving the compatibility with an adhesive Grant 11,007,750 - Rachiele , et al. May 18, 2	2021-05-18
Metal sheet treatment method and metal sheet treated with this method App 20200299844 - RACHIELE; Lydia ; et al.	2020-09-24
Method for Manufacturing Parts with a Low Waviness from an Electrogalvanized Metal Sheet, Corresponding Part and Vehicle App 20200070226 - Derule; Herve	2020-03-05
Coated Metal Sheet Having an Amino Acid to Improve Corrosion Resistance App 20200040438 - RACHIELE; Lydia ; et al.	2020-02-06
Method for manufacturing parts with a low waviness from an electrogalvanized metal sheet, corresponding part and vehicle Grant 10,500,620 - Derule Dec	2019-12-10
Method For The Preparation Of A Coated Metal Sheet, Comprising The Application Of An Aqueous Solution Containing An Amino Acid, And Associated Use In Order To Improve Corrosion Resistance App 20180023177 - RACHIELE; Lydia ; et al.	2018-01-25
Preparation method of a coated sheet comprising the application of an aqueous solution comprising an amino acid and its associated use for improving the compatibility with an adhesive App 20180015694 - Rachiele; Lydia ; et al.	2018-01-18
Method for the Production of a Coated Metal Sheet, Comprising the Application of an Aqueous Solution Containing an Amino Acid, and Associated Use in Order to Improve Tribological Properties App 20180016681 - RACHIELE; Lydia ; et al.	2018-01-18
Method for Manufacturing Parts with a Low Waviness from an Electrogalvanized Metal Sheet, Corresponding Part and Vehicle App 20160339491 - Derule; Herve	2016-11-24
Method for treating metal surfaces by carboxylation, use of the method for temporary protection against corrosion, and method for manufacturing a shaped metal sheet thus carboxylated Grant 8,273,189 - Derule , et al. September 25, 2	2012-09-25
Method For Treating Metal Surfaces By Carboxylation, Use Of The Method For Temporary Protection Against Corrosion, And Method For Manufacturing A Shaped Metal Sheet Thus Carboxylated App 20090242079 - Derule; Herve ; et al.	2009-10-01
Method for treating metal surfaces by carboxylation App 20040118482 - Steinmetz, Jean ; et al.	2004-06-24
Process for surface treatment of sheet steel partially coated with zinc or zinc alloy Grant 5,683,751 - Derule , et al. November 4, 1	1997-11-04

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