US 2026/0192281 A1Published application

Composition and methods for cleaning

AssigneeGenzyme Corporation

InventorJoseph P. KUTZKO

Life of this patent

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Abstract

The present technology relates to a novel cleaning method for chromatography media and/or supporting equipment comprising treatment with a novel cleaning solution comprising sodium hydroxide and hexylene glycol.

Claims24

Dependent claims

A cleaning solution consisting essentially of a strong base and hexylene glycol.

Dependencies are inferred from the claim text.

Facts

Application: 19/128,491Filed 9 Nov 2023
Priority: 9 Nov 2022
Published: 9 Jul 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification18 codes

B01D 15/20
Characterised by constructional or operational features: relating to the conditioning of the sorbent material
B01J 20/3475
Using a particular desorbing compound or mixture: in the liquid phase
B01D 15/203
Relating to the conditioning of the sorbent material: equilibration or regeneration
B01D 15/327
Reversed phase: with hydrophobic interaction

Family

Application63/382,985Us provisional application · filed 9 Nov 2022
US 2026/0192281 A1This patent

From the US filing history. Foreign family members aren’t listed.

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