METHODS AND COATINGS FOR ADVANCED AUDIO RECORDING AND PLAYBACK

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EP 3 334 593 B8

(12)	CORRECTED EUROPEAN PATENT SPECIFICATION
	Note: Bibliography reflects the latest situation

(15)	Correction information:
	Corrected version no 1 (W1 B1)

(48)	Corrigendum issued on:
	22.05.2024 Bulletin 2024/21

(45)	Mention of the grant of the patent:
	03.04.2024 Bulletin 2024/14

(21)	Application number: 16835996.6

(22)	Date of filing: 12.08.2016

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International Patent Classification (IPC):

G11B 3/44^(2006.01)
G11B 3/72^(2006.01)
B32B 7/02^(2019.01)
C01F 7/02^(2022.01)
B32B 5/16^(2006.01)
B32B 15/04^(2006.01)
B32B 15/18^(2006.01)
B32B 15/16^(2006.01)
B32B 27/30^(2006.01)

G11B 3/68^(2006.01)
B32B 3/30^(2006.01)
C01B 33/12^(2006.01)
B32B 9/04^(2006.01)
B32B 9/00^(2006.01)
B32B 15/08^(2006.01)
B32B 15/20^(2006.01)
B32B 27/14^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	B32B 3/30; B32B 9/048; B32B 5/16; B32B 9/007; B32B 9/045; B32B 15/043; B32B 15/08; B32B 15/16; B32B 15/18; B32B 15/20; B32B 27/14; B32B 27/30; B32B 27/304; B32B 2250/02; B32B 2255/06; B32B 2255/10; B32B 2255/20; B32B 2264/108; B32B 2307/202; G11B 3/44; G11B 3/682; G11B 3/72

(86)	International application number:
	PCT/US2016/046869

(87)	International publication number:
	WO 2017/027832 (16.02.2017 Gazette 2017/07)

(54)	METHODS AND COATINGS FOR ADVANCED AUDIO RECORDING AND PLAYBACK VERFAHREN UND BESCHICHTUNGEN ZUR FORTSCHRITTLICHEN SPRACHAUFZEICHNUNG UND -WIEDERGABE PROCÉDÉS ET REVÊTEMENTS POUR L'ENREGISTREMENT ET LA REPRODUCTION AUDIO AVANCÉS

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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Priority:

12.08.2015 US 201562203995 P
12.08.2015 US 201562204044 P
27.08.2015 US 201562210712 P
27.08.2015 US 201562210675 P

(43)	Date of publication of application:
	20.06.2018 Bulletin 2018/25

(60)	Divisional application:
	24158808.6 / 4349598

(73)	Proprietor: Ionic Recording Company, LLC
	Ft. Washington, PA 19034 (US)

(72)	Inventors:
	BURNETT, Joseph Henry Atlanta, Georgia 30332 (US) MOFFITT, Barak Atlanta, Georgia 30332 (US) READY, William Jud Atlanta, Georgia 30332 (US) WAGNER, Brent Karl Atlanta, Georgia 30332 (US)

(74)	Representative: Grünecker Patent- und Rechtsanwälte PartG mbB
	Leopoldstraße 4 80802 München 80802 München (DE)

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References cited: :

DE-A1- 2 639 222
US-A- 3 842 217
US-A- 4 168 330
US-A- 6 071 597
US-A1- 2014 127 534

US-A- 3 842 217
US-A- 4 168 330
US-A- 4 363 844
US-A1- 2014 127 534

Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).