HH

Helen K. Haskin

Chevron: 9 patents #523 of 4,788Top 15%
Overall (All Time): #591,609 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5307694 Sample holder for hydrous pyrolysis operations David G. Nolte, Edwin L. Colling, Jr. 1994-05-03
5180556 Means of measuring the rate and character of hydrocarbon generation from source rocks using hydrous pyrolysis David G. Nolte, Edwin L. Colling, Jr. 1993-01-19
5082787 Method of performing hydrous pyrolysis for studying the kinetic parameters of hydrocarbons generated from source material David G. Nolte, Edwin L. Colling, Jr. 1992-01-21
4560002 Two dimensional microwave chemical flood testing means and method Lorne A. Davis, Jr. 1985-12-24
4519982 Two dimensional microwave chemical flood testing means and method Lorne A. Davis, Jr. 1985-05-28
4490676 Microwave means for monitoring fluid in a core of material Lorne A. Davis, Jr., Dale F. Brost 1984-12-25
4482634 Chemical flood testing method Lorne A. Davis, Jr., Dale F. Brost 1984-11-13
4452308 Method of using low molecular weight polyalkylene glycols as sacrificial agents for surfactant flooding Phillip E. Figdore 1984-06-05
4444262 Method of using amines as sacrificial agents for chemical flooding Phillip E. Figdore 1984-04-24