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:
Jun. 21, 2005
Filed:
May. 09, 2000
Johan Willem Gosselink, Amsterdam, NL;
Michiel Jan Groeneveld, Amsterdam, NL;
Andreas Karl Nowak, Amsterdam, NL;
Antonius Adrianus Maria Roovers, Amsterdam, NL;
Johan Willem Gosselink, Amsterdam, NL;
Michiel Jan Groeneveld, Amsterdam, NL;
Andreas Karl Nowak, Amsterdam, NL;
Antonius Adrianus Maria Roovers, Amsterdam, NL;
Shell Oil Company, Houston, TX (US);
Abstract
Method for producing hydrogen and a hydroprocessed product from a hydrocarbonaceous feedstock by subjecting it to a catalytic hydrocracking treatment using hydrogen which has been at least partly produced from hydrocracked feedstock and subjecting at least pan of the hydrocracked feedstock, after having subjected it to a separation treatment in the event that hydroprocessed product is to be recovered, to a treatment to produce hydrogen in a single operation which hydrogen is at least partly recovered as product.