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:
Mar. 12, 2002
Filed:
Jan. 03, 2000
Applicant:
Inventors:
Mohan Prabhu Kuvettu, Faridabad, IN;
Gopal Ravi Chandran, Faridabad, IN;
Sanjay Kumar Ray, Faridabad, IN;
Kamlesh Gupta, Faridabad, IN;
Ganga Shankar Misra, Faridabad, IN;
Venkatachalam Krishnan, Faridabad, IN;
Mitra Bhanu Patel, Faridabad, IN;
Satish Makhija, Faridabad, IN;
Sobhan Ghosh, Faridabad, IN;
Assignee:
Indian Oil Corporation Limited, Mumbai, IN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 2/918 ; B01J 2/940 ; B01J 2/970 ;
U.S. Cl.
CPC ...
B01J 2/918 ; B01J 2/940 ; B01J 2/970 ;
Abstract
A fluid catalytic cracking additive composition to obtain enhanced yield of Liquified Petroleum Gas in catalytic cracking of high boiling petroleum feed stocks comprising 4 to 20 wt. % aluminum phosphate composite, 1-40 wt. % crystalline molecular sieve Zeolites from the group selected from mordenite ZSM-5, Beta and mixtures thereof and 40-90 wt. % clay.