Michael C Jarrell

US Patent:

58562630, Jan 5, 1999

Filed:

Jan 16, 1997

Appl. No.:

8/784726

Inventors:

Madan Mohan Bhasin - Charleston WV
Michael Scott Jarrell - South Charleston WV

Assignee:

Union Carbide Chemicals & Plastics Technology Corporation - Danbury CT

International Classification:

B01J 2344
B01J 2300

US Classification:

502333

Abstract:

This invention is directed to an improved exhaust gas catalyst for the combustion of gaseous waste products from internal combustion engines, particularly automobiles, and industrial stationary source engines along with a method of making the same. The exhaust gas catalyst comprises a substantially pure alpha-alumina carrier and at least one noble metal selected from platinum, palladium and mixtures thereof, and has excellent stability over long-term use.

US Patent:

63228114, Nov 27, 2001

Filed:

Sep 25, 2000

Appl. No.:

9/601633

Inventors:

Surendra Kumar Verma - Charleston WV
Michael Scott Jarrell - South Charleston WV

Assignee:

Union Carbide Chemicals & Plastics Technology Corporation - Danbury CT

International Classification:

A61K 948
B32B 1502

US Classification:

424451

Abstract:

Alkylene oxide polymer compositions having particular molecular weight distributions are disclosed. As a result of the molecular weight distributions, the disclosed alkylene oxide polymer compositions are suitable, among other things, for the manufacture of films, e. g. , for use in manufacturing soft gel capsules. Capsules made from the disclosed alkylene oxide polymer compositions can provide enhanced resistance to crosslinking often caused by liquid filling materials, e. g. , polyethylene glycol, used in gelatin capsule manufacture.