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name:-0.025079965591431
name:-0.018663167953491
LECHNER; Torsten Patent Filings

LECHNER; Torsten

Patent Applications and Registrations

Patent applications and USPTO patent grants for LECHNER; Torsten.The latest application filed is for "method for the decolorization of keratin material that has been dyed using an organosilicon compound and a pigment".

Company Profile
20.32.101
  • LECHNER; Torsten - Langenfeld DE
  • Lechner; Torsten - Dusseldorf DE
  • Lechner; Torsten - Duesseldorf DE
  • Lechner; Torsten - Hamburg DE
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method For The Decolorization Of Keratin Material That Has Been Dyed Using An Organosilicon Compound And A Pigment
App 20220304906 - LECHNER; Torsten ;   et al.
2022-09-29
Method For Treating Keratin Material, Comprising The Application Of An Organic C1-c6-alkoxy-silane And An Amino Acid And/or Amino Acid Derivative
App 20220287943 - JAISER; Phillip ;   et al.
2022-09-15
Agent for dyeing hair, containing at least one organic silicon compound, a coloring compound and a film-forming, hydrophilic polymer
Grant 11,439,578 - Lechner , et al. September 13, 2
2022-09-13
Method For Dyeing Keratinous Material, Comprising The Use Of An Organosilicon Compound, A Colored Effect Pigment And A Sealing Reagent Iii
App 20220280406 - LECHNER; Torsten ;   et al.
2022-09-08
Method For Dyeing Keratin Material, Comprising The Use Of An Organic C1-c6-alkoxy-silane And An Alkalising Agent
App 20220280816 - JAISER; Phillip ;   et al.
2022-09-08
Method For Treating Keratin Material, Comprising The Use Of An Organic C1-c6-alkoxy-silane And An Amino Acid And/or An Amino Acid Derivative
App 20220280407 - NOWOTTNY; Marc ;   et al.
2022-09-08
Colouring Effect Pigments And Production Thereof
App 20220273531 - LECHNER; Torsten
2022-09-01
Method For Dyeing Keratinous Material, Comprising The Use Of An Organosilicon Compound, A Colored Effect Pigment And A Film-forming Polymer Ii
App 20220273541 - LECHNER; Torsten ;   et al.
2022-09-01
Coated Effect Pigments And Production Thereof
App 20220275216 - LECHNER; Torsten ;   et al.
2022-09-01
Method For Dyeing Keratinous Material, Comprising The Use Of An Organosilicon Compound, A Colored Effect Pigment And A Film-forming Polymer Iv
App 20220257490 - LECHNER; Torsten ;   et al.
2022-08-18
Method For Dyeing Keratinous Material, Comprising The Use Of An Organosilicon Compound, A Colored Effect Pigment And A Sealing Reagent I
App 20220257478 - LECHNER; Torsten ;   et al.
2022-08-18
Increasing The Stability Of Agents For Treating Keratin Material
App 20220257483 - JAISER; Phillip ;   et al.
2022-08-18
Product For Treating Keratinous Fibers, Containing Silanes Of Specific Formulae
App 20220249345 - LECHNER; Torsten ;   et al.
2022-08-11
Hydrogen peroxide formulations in barrier layer films with a SiO.sub.x layer
Grant 11,406,572 - Nowottny , et al. August 9, 2
2022-08-09
Product For Treating Keratinous Fibers, Containing Silanes Of Specific Formulae
App 20220241167 - LECHNER; Torsten ;   et al.
2022-08-04
Increasing The Stability Of Agents For Treating Keratin Material
App 20220233423 - SCHUMACHER; Ulrike ;   et al.
2022-07-28
Hair dye composition containing at least one organic silicon compound, a direct dye and a film forming hydrophobic polymer
Grant 11,382,851 - Lechner , et al. July 12, 2
2022-07-12
Method For Treating Keratin Material
App 20220211601 - LECHNER; Torsten ;   et al.
2022-07-07
Increasing The Stability Of Agents For Treating Keratin Material
App 20220211602 - LECHNER; Torsten ;   et al.
2022-07-07
Increasing The Stability Of Agents For The Treatment Of Keratinous Material
App 20220202682 - WESER; Gabriele ;   et al.
2022-06-30
Increasing The Stability Of Agents For Treating Keratin Material
App 20220202683 - LECHNER; Torsten ;   et al.
2022-06-30
Increasing The Stability Of Agents For Treating Keratin Material
App 20220202680 - LECHNER; Torsten ;   et al.
2022-06-30
Increasing The Stability Of Agents For The Treatment Of Keratinous Material
App 20220202681 - JAISER; Phillip ;   et al.
2022-06-30
Portion Unit With Cosmetic Product For Oxidative Color Change Of Keratinous Fibers
App 20220192937 - ERKENS; Udo ;   et al.
2022-06-23
Method For Treating Keratin Material
App 20220192957 - LECHNER; Torsten ;   et al.
2022-06-23
Portion Unit With Cosmetic Agent For Lightening Keratinous Fibers, Especially Human Hair
App 20220192942 - ERKENS; Udo ;   et al.
2022-06-23
A Process For Coloring Keratinous Material Comprising The Use Of An Organosilicon Compound, An Effect Pigment, A Further Coloring Compound And A Film-forming Polymer I
App 20220175646 - LECHNER; Torsten ;   et al.
2022-06-09
The Process Of Coloring Keratinous Material Comprising The Use Of An Organosilicon Compound, An Effect Pigment, A Further Coloring Compound And A Film-forming Polymer Ii
App 20220168211 - LECHNER; Torsten ;   et al.
2022-06-02
The Process Of Dyeing Keratinous Material Comprising The Use Of An Organosilicon Compound, An Effect Pigment, And A Film-forming Polymer I
App 20220168204 - LECHNER; Torsten ;   et al.
2022-06-02
Method For Dyeing Keratinous Material, Comprising The Use Of An Organosilicon Compound, An Effect Pigment And A Film-forming Polymer Ii
App 20220168205 - LECHNER; Torsten ;   et al.
2022-06-02
Method For Preparing Hair Treatments Agents With Organic C1-c6 Alkoxy-silanes
App 20220168203 - LECHNER; Torsten ;   et al.
2022-06-02
Agent For The Treatment Of Keratinous Fibers Containing The Reaction Product Of Two Organic C1-c6 Alkoxy Silanes And Water
App 20220168202 - LECHNER; Torsten ;   et al.
2022-06-02
Low-water Agents For The Oxidative Coloring Of Keratin Fibers With Perborate, Microbial Gum And Anionic Cellulose
App 20220160602 - ERKENS; Udo ;   et al.
2022-05-26
The Process Of Coloring Keratinous Material Comprising The Use Of An Organosilicon Compound, An Effect Pigment, And A Sealing Reagent Vi
App 20220151904 - LECHNER; Torsten ;   et al.
2022-05-19
The Process Of Coloring Keratinous Material Comprising The Use Of An Organosilicon Compound, An Effect Pigment, A Further Coloring Compound And A Film-forming Polymer Iii
App 20220151903 - LECHNER; Torsten ;   et al.
2022-05-19
Method for dyeing keratinous material, comprising the use of an organosilicon compound, an oligoalkylsiloxane and a dyeing compound
Grant 11,331,258 - Lechner , et al. May 17, 2
2022-05-17
Process For The Preparation And Use Of Hair Treatment Compositions Containing Organic C1-c6 Alkoxy Silanes
App 20220142892 - LECHNER; Torsten ;   et al.
2022-05-12
A Process Of Coloring Keratinous Material Comprising The Use Of An Organosilicon Compound, An Effect Pigment, And A Sealing Reagent V
App 20220142894 - LECHNER; Torsten ;   et al.
2022-05-12
Process For The Preparation Of Hair Treatment Compositions Containing Organic C1-c6 Alkoxy Silanes
App 20220142891 - LECHNER; Torsten ;   et al.
2022-05-12
The Process Of Dyeing Keratinous Material Comprising The Use Of An Organosilicon Compound, Two Color-imparting Compounds And A Film-forming Polymer
App 20220142893 - WESER; Gabriele ;   et al.
2022-05-12
Hydrogen peroxide formulations in barrier layer films with a metalized layer
Grant 11,324,676 - Nowottny , et al. May 10, 2
2022-05-10
System for thickening a dye preparation containing percarbonate
Grant 11,298,303 - Erkens , et al. April 12, 2
2022-04-12
Method for dyeing keratinous material, comprising the use of an organosilicon compound, a dyeing compound and a silicon oil
Grant 11,291,622 - Lechner , et al. April 5, 2
2022-04-05
Method For Dyeing Keratin Material By Means Of A Dyeing Agent And An Acidic Posttreatment Agent
App 20220062156 - NEUBA; COSTANZE ;   et al.
2022-03-03
Gent For Dyeing Hair, Containing At Least One Organic Silicon Compound I
App 20220054394 - SCHOEPGENS; JUERGEN ;   et al.
2022-02-24
Method For Dyeing Keratinous Material, Containing Dye And An Acidic Post-treatment Agent
App 20220054395 - NOWOTTNY; MARC ;   et al.
2022-02-24
Composition Of Active Ingredients, For Care And Surface Modification Of Human Hair
App 20220047486 - KROHN; RENE ;   et al.
2022-02-17
Composition Of Active Ingredients, For Care Of Human Hair
App 20220047493 - KROHN; RENE ;   et al.
2022-02-17
Composition Of Active Ingredients, For Care Of Human Hair
App 20220047487 - KROHN; RENE ;   et al.
2022-02-17
Cosmetic Product For Treating A Keratin Material Having Anti-pollution Effects
App 20220047489 - KROHN; RENE ;   et al.
2022-02-17
Composition Of Active Ingredients, For Care Of Human Hair
App 20220047485 - KROHN; RENE ;   et al.
2022-02-17
Hydrogen peroxide formulations in barrier layer films with a metallized layer
Grant 11,229,587 - Nowottny , et al. January 25, 2
2022-01-25
Method and device for determining a gloss value of hair
Grant 11,231,366 - Mueller , et al. January 25, 2
2022-01-25
Composition Of Active Ingredients, For Care And Surface Modification Of Human Hair
App 20220008321 - KROHN; RENE ;   et al.
2022-01-13
Cosmetic Product For Treating A Keratin Material, Comprising A Film-forming And/or Setting Constituent
App 20220008309 - KROHN; RENE ;   et al.
2022-01-13
Method For Treating Hair, Comprising The Application Of A First Agent (a) Having A Silane And A Chromophoric Compound, And A Second Agent (b) Having A Film-forming Polymer
App 20220000749 - WESER; GABRIELE ;   et al.
2022-01-06
Method For Treating Hair, Comprising The Application Of Coated Pigments And Silanes
App 20220000729 - NOWOTTNY; MARC ;   et al.
2022-01-06
Method For Preparing And Using Hair Treatment Agents With Organic C1-c6-alkoxy-silanes
App 20220000751 - LECHNER; Torsten ;   et al.
2022-01-06
The Process For The Preparation And Use Of Hair Treatment Compositions Containing Organic C1-c6 Alkoxy Silanes
App 20220000750 - LECHNER; Torsten ;   et al.
2022-01-06
Method For Treating Hair, Comprising The Application Of An Organic Silicon Compound, An Alkalising Agent And A Film-forming Polymer
App 20210401712 - WESER; GABRIELE ;   et al.
2021-12-30
Agent For Dyeing Hair, Containing At Least One Organic Silicon Compound, A Coloring Compound And A Film-forming, Hydrophilic Polymer
App 20210361551 - LECHNER; TORSTEN ;   et al.
2021-11-25
HYDROGEN PEROXIDE FORMULATIONS IN BARRIER LAYER FILMS WITH A SiOx LAYER
App 20210361544 - NOWOTTNY; MARC ;   et al.
2021-11-25
Active Substance Composition For Modifying Hair Surface And Changing The Shape Of Hair
App 20210346269 - KROHN; RENE ;   et al.
2021-11-11
Self-heating agents for reductive decolorization of dyed keratinous fibers
Grant 11,154,478 - Schoepgens , et al. October 26, 2
2021-10-26
Thickening system in a percarbonate-containing blonding agent
Grant 11,129,779 - Erkens , et al. September 28, 2
2021-09-28
Method For Dyeing Keratinous Material, Comprising The Use Of An Organosilicon Compound, A Surfactant And A Pigment
App 20210290512 - LECHNER; TORSTEN ;   et al.
2021-09-23
Hydrogen peroxide formulations in barrier layer films with a SIOx layer
Grant 11,083,673 - Nowottny , et al. August 10, 2
2021-08-10
Agents for reductive decolourisation of dyed keratinous fibres
Grant 11,077,041 - Schoepgens , et al. August 3, 2
2021-08-03
Cosmetic shampoos with low water content in a pouch
Grant 11,077,038 - Erkens , et al. August 3, 2
2021-08-03
Care conditioner with a low water content in a pouch
Grant 11,077,034 - Erkens , et al. August 3, 2
2021-08-03
Hair information collection device, hair information collection system, and method for providing hair condition information
Grant 11,071,370 - Katzarov , et al. July 27, 2
2021-07-27
Method For Dyeing Keratinous Material, Comprising The Use Of An Organosilicon Compound, An Oligoalkylsiloxane And A Dyeing Compound
App 20210212916 - LECHNER; TORSTEN ;   et al.
2021-07-15
Hydrogen peroxide formulations in barrier layer films with a metallized layer
Grant 11,058,611 - Nowottny , et al. July 13, 2
2021-07-13
Use of sodium chloride in bleaching agents based on percarbonate for human hair application
Grant 11,052,027 - Erkens , et al. July 6, 2
2021-07-06
Method For Dyeing Keratinous Material, Comprising The Use Of An Organosilicon Compound, A Dyeing Compound And A Silicon Oil
App 20210196616 - LECHNER; TORSTEN ;   et al.
2021-07-01
HYDROGEN PEROXIDE FORMULATIONS IN BARRIER LAYER FILMS WITH A SiOx LAYER
App 20210187918 - NOWOTTNY; MARC ;   et al.
2021-06-24
Hair Dye Composition Containing At Least One Organic Silicon Compound, A Direct Dye And A Film Forming Hydrophobic Polymer
App 20210186841 - LECHNER; TORSTEN ;   et al.
2021-06-24
Hydrogen Peroxide Formulations In Barrier Layer Films With A Metallized Layer
App 20210177713 - NOWOTTNY; MARC ;   et al.
2021-06-17
Hydrogen peroxide formulations in barrier layer films with a metallized layer
Grant 11,033,470 - Nowottny , et al. June 15, 2
2021-06-15
Method For Dyeing Keratinous Material, Comprising The Use Of An Organosilicon Compound, A Silicone Polymer And A Dyeing Compound
App 20210154121 - LECHNER; TORSTEN ;   et al.
2021-05-27
Powdered hair colour with percarbonate in a water-soluble film
Grant 10,987,287 - Erkens , et al. April 27, 2
2021-04-27
Percarbonate-containing blonding agent in an aluminum sachet
Grant 10,952,939 - Erkens , et al. March 23, 2
2021-03-23
Thickener in a percarbonate-containing bleaching agent contained in a multi-layer sachet
Grant 10,945,930 - Erkens , et al. March 16, 2
2021-03-16
Method for determining a degree of damage to hair
Grant 10,918,328 - Mueller , et al. February 16, 2
2021-02-16
Thickening system for a percarbonate-containing colour composition and storage in a multilayer sachet
Grant 10,888,512 - Erkens , et al. January 12, 2
2021-01-12
Determination of a waviness index of hair
Grant 10,885,645 - Mueller , et al. January 5, 2
2021-01-05
Process For Dyeing Hair
App 20200397684 - LECHNER; TORSTEN ;   et al.
2020-12-24
Hair Dye Kit
App 20200397683 - LECHNER; TORSTEN ;   et al.
2020-12-24
"hydrogen Peroxide Formulations In Barrier Layer Films With A Metalized Layer"
App 20200375856 - NOWOTTNY; MARC ;   et al.
2020-12-03
HYDROGEN PEROXIDE FORMULATIONS IN BARRIER LAYER FILMS WITH A SIOx LAYER"
App 20200360246 - NOWOTTNY; MARC ;   et al.
2020-11-19
Bleaching agent tablets
Grant 10,835,462 - Erkens , et al. November 17, 2
2020-11-17
Hydrogen Peroxide Formulations In Barrier Layer Films With A Metallized Layer
App 20200345591 - NOWOTTNY; MARC ;   et al.
2020-11-05
Hydrogen Peroxide Formulations In Barrier Layer Films With A Metallized Layer
App 20200337957 - NOWOTTNY; MARC ;   et al.
2020-10-29
Thickened One-component Hair Toner
App 20200323763 - SCHOEPGENS; JUERGEN ;   et al.
2020-10-15
HYDROGEN PEROXIDE FORMULATIONS IN BARRIER LAYER FILMS WITH A SIOx LAYER
App 20200297593 - NOWOTTNY; MARC ;   et al.
2020-09-24
Method And Device For Determining A Gloss Value Of Hair
App 20200249161 - Kind Code
2020-08-06
System And Method For Determining The Condition Of Hair
App 20200221995 - MATHIASZYK; CARSTEN ;   et al.
2020-07-16
Method And Device For Determining A Degree Of Thermal Damage To Hair
App 20200221996 - MUELLER; BURKHARD ;   et al.
2020-07-16
Bleaching agent with percarbonates or perborates and persulfates
Grant 10,702,461 - Erkens , et al.
2020-07-07
Percarbonate-containing Blonding Agent In An Aluminum Sachet
App 20200206103 - ERKENS; UDO ;   et al.
2020-07-02
Bleaching Agent Tablets
App 20200206105 - ERKENS; UDO ;   et al.
2020-07-02
Thickener In A Percarbonate-containing Bleaching Agent Contained In A Multi-layer Sachet
App 20200206102 - ERKENS; UDO ;   et al.
2020-07-02
Thickening System In A Percarbonate-containing Blonding Agent
App 20200206100 - ERKENS; UDO ;   et al.
2020-07-02
Use Of Sodium Chloride In Bleaching Agents Based On Precarbonate For Human Hair Application
App 20200206104 - ERKENS; UDO ;   et al.
2020-07-02
Thickening System For A Percarbonate-containing Colour Composition And Storage In A Multilayer Sachet
App 20200206120 - ERKENS; UDO ;   et al.
2020-07-02
Powdered Hair Colour With Percarbonate In A Water-soluble Film
App 20200206098 - ERKENS; UDO ;   et al.
2020-07-02
System For Thickening A Dye Preparation Containing Percarbonate
App 20200206099 - ERKENS; UDO ;   et al.
2020-07-02
Method And Device For Computer-supported Hair Treatment Consultation
App 20200193503 - MATHIASZYK; CARSTEN ;   et al.
2020-06-18
Agents For Reductive Decolourisation Of Dyed Keratinous Fibres
App 20200188263 - SCHOEPGENS; JUERGEN ;   et al.
2020-06-18
Thickened oxidation composition
Grant 10,667,997 - Schoepgens , et al.
2020-06-02
Hair Treatment Apparatus, Hair Treatment System, And Method For Cosmetically Treating Hair
App 20200146413 - MATHIASZYK; CARSTEN ;   et al.
2020-05-14
Storage-stable developer for oxidative dye
Grant 10,603,260 - Brake , et al.
2020-03-31
Determination Of A Waviness Index Of Hair
App 20200090353 - MUELLER; BURKHARD ;   et al.
2020-03-19
Hair Information Collection Device, Hair Information Collection System, And Method For Providing Hair Condition Information
App 20190350343 - KATZAROV; JORDAN ;   et al.
2019-11-21
Method For Determining A Degree Of Damage To Hair
App 20190350515 - MUELLER; BURKHARD ;   et al.
2019-11-21
Thickened Oxidation Composition
App 20190183750 - Schoepgens; Juergen ;   et al.
2019-06-20
Percarbonate In A Water-soluble Film For Bleaching Human Hair
App 20190175458 - Erkens; Udo ;   et al.
2019-06-13
Bleaching Agent With Percarbonates Or Perborates And Persulfates
App 20190175463 - Erkens; Udo ;   et al.
2019-06-13
Storage-stable Developer For Oxidative Dye
App 20190142717 - Brake; Carsten ;   et al.
2019-05-16
Cosmetic Shampoos With Low Water Content In A Pouch
App 20190110970 - Erkens; Udo ;   et al.
2019-04-18
Care Conditioner With A Low Water Content In A Pouch
App 20190110966 - Erkens; Udo ;   et al.
2019-04-18
Oxidizing colorant
Grant 10,251,821 - Lechner , et al.
2019-04-09
Method for the simultaneous permanent shaping and dyeing of keratinic fibers
Grant 10,219,994 - Lechner , et al.
2019-03-05
Method for simultaneously and permanently reshaping and coloring keratin fibers
Grant 10,213,372 - Lechner Feb
2019-02-26
Self-heating Agent For The Reductive Decoloration Of Dyed Keratinous Fibers
App 20190029934 - Schoepgens; Juergen ;   et al.
2019-01-31
Agent For Decolorizing Dyed Keratinous Fibers
App 20180263881 - Schoepgens; Juergen ;   et al.
2018-09-20
Self-heating Agents For Reductive Decolorization Of Dyed Keratinous Fibers
App 20180263880 - Schoepgens; Juergen ;   et al.
2018-09-20
Agents For Reductive Decolorization Of Dyed Keratinous Fibers
App 20180263873 - Schoepgens; Juergen ;   et al.
2018-09-20
Oxidizing Colorant
App 20170266086 - Lechner; Torsten ;   et al.
2017-09-21
Method For Simultaneously And Permanently Reshaping And Coloring Keratin Fibers
App 20170252280 - Lechner; Torsten
2017-09-07
Method For The Simultaneous Permanent Shaping And Dyeing Of Keratinic Fibers
App 20170252291 - Lechner; Torsten ;   et al.
2017-09-07
Method For The Simultaneous Permanent Shaping And Dyeing Of Keratinic Fibers
App 20170209352 - Lechner; Torsten ;   et al.
2017-07-27
Product For Hair Colouring With Intensive Conditioning
App 20160271031 - Schweinsberg; Matthias ;   et al.
2016-09-22

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