WC

Wen-Dong Chang

AM Amoco: 5 patents #148 of 1,251Top 15%
BA Bp Amoco: 1 patents #58 of 196Top 30%
BA Bp Corporation North America: 1 patents #351 of 812Top 45%
Overall (All Time): #756,910 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6953488 Preparing synthesis gas using hydrotalcite-derived nickel catalysts Alakananda Bhattacharyya 2005-10-11
5939353 Method for preparing and using nickel catalysts Alakananda Bhattacharyya, Mark S. Kleefisch, Carl A. Udovich 1999-08-17
5767040 Catalyst prepared from nickel-containing hydrotalcite-like precursor compound Alakananda Bhattacharyya, Mark S. Kleefisch, Carl A. Udovich 1998-06-16
5653774 Method for preparing synthesis gas using nickel catalysts Alakananda Bhattacharyya, Mark S. Kleefisch, Carl A. Udovich 1997-08-05
5591238 Method for preparing synthesis gas using nickel catalysts Alakananda Bhattacharyya, Mark S. Kleefisch, Carl A. Udovich 1997-01-07
5399537 Method for preparing synthesis gas using nickel catalysts Alakananda Bhattacharyya, Mark S. Kleefisch, Carl A. Udovich 1995-03-21
5235115 Preparation of 2-alkoxy-6-ethylnaphthalenes Gary P. Hagen, Andreas Ernst, David Aaron Palmer, Daniel B. Pourreau, Patrick E. McMahon +1 more 1993-08-10