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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.:

US 5677260 B1

PDFFull Text
Date of Patent:
Oct. 14, 1997

Filed:

Jun. 23, 1995

Catalyst composite for dehydrogenation of paraffins to mono-olefins and

Applicant:
Inventors:

Rajeshwer Dongara, Gujarat, IN;

Arun Gurudath Basrur, Gujarat, IN;

Dattatraya Tammannashastri Gokak, Gujarat, IN;

Karumanchi Venkateshwara Rao, Gujarat, IN;

Konda Ramaswamy Krishnamurthy, Gujarat, IN;

Ishwar Singh Bhardwaj, Gujarat, IN;

Assignee:

Indian Petrochemicals Corporation Limited, Gujarat, IN;

Attorney:

Ladas & Parry

Primary Examiner:

Thurman K Page

Assistant Examiner:

Kathryne E Shelborne

Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
502339 ; 502325 ; 502326 ; 502327 ; 502328 ; 502332 ; 502334 ; 502336 ; 502338 ; 502340 ; 502341 ; 502349 ; 502352 ; 502355 ; 502339 ; 585660 ;
Abstract

A novel catalyst composite for use in the dehydrogenation of paraffins to the corresponding monoolefins said composite incorporating within its spatial geometry on a percentage by weight basis a predetermined concentration gradient of a noble metal, a metal of Group IV A, a metal of Group III A, an alkali or alkaline earth metal element, a halogen; and a metal of Group VIII selected from. Fe, Co and Ni provided on a high surface area mesoporous support and a process for the preparation thereof.

Find Patent Forward Citations

Dongara, Rajeshwer. (1997). Catalyst composite for dehydrogenation of paraffins to mono-olefins and (U.S. Patent No. 5677260). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5677260

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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