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:
May. 14, 2024
Filed:
Jun. 12, 2020
Applicant:
Perstorp Ab, Perstorp, SE;
Inventors:
Matias Kangas, Helsingborg, SE;
Stefan Nilsson, Munka-Ljungby, SE;
Assignee:
PERSTORP AB, Perstorp, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 1/06 (2006.01); B01J 31/18 (2006.01); C07C 45/50 (2006.01); C07C 45/82 (2006.01);
U.S. Cl.
CPC ...
C07C 45/82 (2013.01); B01D 1/065 (2013.01); B01J 31/185 (2013.01); C07C 45/50 (2013.01);
Abstract
Use of a method for reduction of heavy end formation and catalyst loss in a hydroformylation process, wherein the method comprises the steps;