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:
Oct. 22, 2002
Filed:
Dec. 11, 1998
Applicant:
Inventors:
Soon-Haeng Cho, Daejeon-Si, KR;
Sang-Sup Han, Seoul, KR;
Jong-Nam Kim, Daejeon-Si, KR;
Kuck-Tack Chue, Daejeon-Si, KR;
Venkateswarlu Choudary Nettem, Vadodara, IN;
Kumar Brakash, Gujarat, IN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 5/304 ;
U.S. Cl.
CPC ...
B01D 5/304 ;
Abstract
Adsorbents useful in the selective adsorption of unsaturated hydrocarbons, the manufacture of the adsorbents, and processes for the separation of unsaturated hydrocarbons using the adsorbents.