C - Chemistry – Metallurgy – 04 – B
Inventor
C - Chemistry, Metallurgy
04
B
Inventor
Cement
Cement for wells
Surfactant waterflooding process employing surfactant and...
No associations
LandOfFree
Freeman D. Patchen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Freeman D. Patchen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Freeman D. Patchen will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-432989