The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2024
Filed:
Jul. 30, 2019
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Holger Tuerk, Ludwigshafen, DE;
Thomas Wesley Holcombe, Shanghai, CN;
Andrew David Green, London, GB;
Alyn James Parry, London, GB;
Julie Bennett, London, GB;
Robert John Carswell, London, GB;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01); C08G 73/02 (2006.01); C11D 1/00 (2006.01);
U.S. Cl.
CPC ...
C11D 1/008 (2013.01); C08G 73/0206 (2013.01); C11D 2111/12 (2024.01);
Abstract
Described herein is a process for manufacturing ethoxylated polyethylene-imines. Also described herein are the ethoxylated polyethyleneimines and methods for using the ethoxylated polyethyleneimines.