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:
Feb. 27, 2007
Filed:
Jan. 30, 2004
Applicants:
Wilson H. Onimus, Holmes, PA (US);
Bernard Cooker, Malvern, PA (US);
Edrick Morales, West Chester, PA (US);
Inventors:
Wilson H. Onimus, Holmes, PA (US);
Bernard Cooker, Malvern, PA (US);
Edrick Morales, West Chester, PA (US);
Assignee:
Lyondell Chemical Technology, L.P., Greenville, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/89 (2006.01); C07D 301/04 (2006.01); C07D 301/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A TS-1 catalyst suitable for the production of oxirane compounds is prepared by subjecting conventionally formed TS-1 to a size reduction treatment such as milling such that the average particle size weighted by volume of the TS-1 is reduced to less than 10 microns in diameter and the size reduced TS-1 is spray dried.