CHRISTOPHER LOU DEMAS
Medical Practice in Columbus, OH
License number
Pennsylvania MD023798E
Category
Medicine
Type
Medical Physician and Surgeon
Address
Address
2
Columbus, OH 43209
Pennsylvania
Pennsylvania
Professional information
Dr. Christopher L Demas - MD (Doctor of Medicine)
Specialties:
Family Medicine
Certifications:
Family Practice, 1981
Languages:
English
Hospitals:
109 Commerce Park Dr STE 101, Westerville 43082
CHRISTOPHER L DEMAS MD INC
109 Commerce Park Dr, Westerville 43082
Grant Medical Center
111 South Grant Ave, Columbus 43215
Riverside Methodist Hospital
3535 Olentangy River Rd, Columbus 43214
CHRISTOPHER L DEMAS MD INC
109 Commerce Park Dr, Westerville 43082
Grant Medical Center
111 South Grant Ave, Columbus 43215
Riverside Methodist Hospital
3535 Olentangy River Rd, Columbus 43214
Education:
Medical School
Ohio State University / College of Medicine
Graduated: 1978
Grant Medical Center
Ohio State University / College of Medicine
Graduated: 1978
Grant Medical Center
Method For The Preparation Of N,N-Dialkyl Hydrazides
US Patent:
4071554, Jan 31, 1978
Filed:
Aug 27, 1976
Appl. No.:
5/718223
Inventors:
Robert A. Grimm - Columbus OH
Neil A. Randen - Stillwater MN
Christopher L. Demas - Columbus OH
Neil A. Randen - Stillwater MN
Christopher L. Demas - Columbus OH
Assignee:
Ashland Oil, Inc. - Ashland KY
International Classification:
C07C109087, C07C10910
US Classification:
260558H
Abstract:
A method for the preparation of N,N-dialkyl derivatives of mono- and diacyl hydrazines wherein the corresponding unsubstituted acid hydrazide is reductively alkylated with an aldehyde.