6 Utility Patents
#56 in Emmaus, PA
#12,547 in Pennsylvania
#336,979 in US
#696,408 in the World
Forward Citations = 57
Company Filing History:

Ciba-geigy Corporation
Mitsui Petrochemical Industries, Ltd.
4. 1 out of 46
Arco Chemical Company
where one patent can have more than one assignee
Get your Inventor Badge Today