DA

Diane E. Allen

HC Hoechst Celanese: 10 patents #60 of 871Top 7%
AR Arkema: 1 patents #227 of 443Top 55%
Overall (All Time): #423,830 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7906679 Metal surfaces to inhibit ethylenically unsaturated monomer polymerization Salvador Aldrett-Lee, Olan S. Fruchey, Roger L. Roundy, Tao Wang 2011-03-15
5763608 Process for preparing pyrimidine derivatives Apurba Bhattacharya 1998-06-09
5739330 Process for preparing quinazolones Apurba Bhattacharya 1998-04-14
5574196 Process for preparing alkanols Charles E. Tucker, Charles C. Hobbs, Jr. 1996-11-12
5498802 Process for preparing omega-halo-ketones Ramakrishnan Chidambaram 1996-03-12
5491265 Process for preparing 6-chloro-2-hexanone from 1-methylcyclopentane Charles E. Tucker, Charles C. Hobbs, Jr., Ramakrishnan Chidambaram 1996-02-13
5247042 Isotropic acrylic polymer exhibiting nonlinear optical response Ronald N. DeMartino, Hyun-Nam Yoon 1993-09-21
5196509 Side chain condensation polymer which exhibits nonlinear optical response 1993-03-23
5100985 1,4-bis(4-arylbutadienyl) benzenes exhibiting nonlinear optical response 1992-03-31
5041509 Side chain copolymers exhibiting nonlinear optical response Cherylyn Lee, Ronald N. DeMartino 1991-08-20
5041510 Acrylic copolymers exhibiting nonlinear optical response Cherylyn Lee, Ronald N. DeMartino 1991-08-20
4978476 Side chain polymers exhibiting nonlinear optical response Ronald N. DeMartino 1990-12-18