DESILICATION AND MANUFACTURE OF LOW CARBON INTENSITY CHEMI-MECHANICAL NON-WOOD PULP AND CO-PRODUCTS - Patent 4505006

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EP 4 505 006 A1

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(43)	Date of publication:
	12.02.2025 Bulletin 2025/07

(21)	Application number: 23818673.8

(22)	Date of filing: 06.06.2023

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International Patent Classification (IPC):

D21H 11/12^(2006.01)

D21C 3/02^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	D21C 3/02; D21H 11/12; D21C 1/06; D21C 5/00; D21H 11/08

(86)	International application number:
	PCT/CA2023/050771

(87)	International publication number:
	WO 2023/235965 (14.12.2023 Gazette 2023/50)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA
	Designated Validation States:
	KH MA MD TN

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Priority:

08.06.2022 US 202263350276 P

(71)	Applicant: Red Leaf Sustainable IP Corp.
	Kelowna, BC V1Y 0G1 (CA)

(72)	Inventors:
	MCKENZIE, Douglas Nanaimo, British Columbia V9R 5B2 (CA) PUDLAS, Martin Kelowna, British Columbia V1Y 0G1 (CA) BEATTIE, Michael Nanaimo, British Columbia V9R 5B2 (CA)

(74)	Representative: Page White Farrer
	Bedford House 21a John Street London WC1N 2BF London WC1N 2BF (GB)

(54)	DESILICATION AND MANUFACTURE OF LOW CARBON INTENSITY CHEMI-MECHANICAL NON-WOOD PULP AND CO-PRODUCTS