| 1933 |
James G Vail |
Pennsylvania Quartz |
| 1934 |
Floyd G Metzger |
Air Reduction |
| 1935 |
Edward R Weidlein |
Mellon Institute |
| 1936 |
Walter S Landis |
American Cyanamid |
| 1937 |
Evan J Crane |
Chemical Abstracts |
| 1938 |
John V N Dorr |
Dorr |
| 1939 |
Robert E Wilson |
Standard Oil of Indiana PanAmerican Petroleum |
| 1941 |
Elmer K Bolton |
Dupont |
| 1942 |
Harrison Howe |
ACS |
| 1943 |
John J Grebe |
Dow |
| 1944 |
Bradley Dewey |
Dewey & Almy |
| 1945 |
Sidney D Kirkpatrick |
Chemical & Metallurgical |
| 1946 |
Willard H Dow |
Dow |
| 1947 |
George W Merck |
Merck |
| 1948 |
James A Rafferty |
Union Carbide |
| 1949 |
William B Bell |
American Cyanamid |
| 1950 |
William M Rand |
Monsanto |
| 1951 |
Ernest W Reid |
Corn Products |
| 1952 |
J R Donald
Crawford H Greenewalt |
Dupont |
| 1953 |
Charles S Munson |
Air Reduction |
| 1954 |
Ernest H Volwiler |
Abbot |
| 1955 |
Joseph G Davidson |
Union Carbide |
| 1956 |
R Lindley Murray |
Hooker Electrochemical |
| 1957 |
Clifford f Rassweiler |
Johns Manville |
| 1958 |
Fred J Emmerich |
Allied |
| 1959 |
Harry B Mcclure |
Union Carbide |
| 1960 |
Hans Stauffer |
Stauffer |
| 1961 |
William E Hanford |
Olin Mathieson |
| 1962 |
Kenneth H Klipstein |
American Cyanamid |
| 1963 |
Max Tishler |
Merck |
| 1964 |
Leland I Doan |
Dow |
| 1965 |
Ralph Connor |
Rohm and Haas |
| 1966 |
Monroe E Spaght |
Shell |
| 1967 |
Chester M Brown |
Allied |
| 1968 |
Harold W Fisher |
Standard Oil of New Jersey |
| 1969 |
Charles B McCoy |
Dupont |
| 1970 |
William H Lycan |
Johnson & Johnson |
| 1971 |
Carroll A Hochwalt |
Thomas & Hochwalt, Monsanto |
| 1972 |
Jesse Werner |
Gaf |
| 1973 |
Ralph Landau |
Scientific Design |
| 1974 |
Carl A Gerstacker |
Dow |
| 1975 |
Leonard P Pool |
Air Products |
| 1976 |
Harold E Thayer |
Mallinckrodt |
| 1977 |
F Perry Wilson |
Union Carbide |
| 1978 |
Jack B St Clair |
Shell |
| 1979 |
Irving Shapiro |
Dupont |
| 1980 |
Edward Donley |
Air Products |
| 1981 |
Thomas W Mastin |
Lubrizol |
| 1982 |
H Barclay Morley |
Stauffer |
| 1983 |
Paul F Orrefice |
Dow |
| 1984 |
James Affleck |
American Cyanamid |
| 1985 |
Louis Fernandez |
Monsanto |
| 1986 |
Edward G Jefferson |
Dupont |
| 1987 |
Edwin C Holmer |
Exxon |
| 1988 |
Vincent L Gregory Jr |
Rohm and Haas |
| 1989 |
Richard E Heckert |
Dupont |
| 1990 |
George J Sella Jr |
American Cyanamid |
| 1991 |
Dexter F Baker |
Air Products |
| 1992 |
H Eugene McBrayer |
Exxon |
| 1993 |
W H Clark |
Nalco |
| 1994 |
Keith R McKennon |
Dow Corning |
| 1995 |
Robert D Kennedy |
Union Carbide |
| 1996 |
John W Johnstone Jr |
Olin |
| 1997 |
J Roger Hirl |
Occidental Chemical |
| 1998 |
Edgar S Woolard Jr |
Dupont |
| 1999 |
J Lawrence Wilson |
Rohm and Haas |
| 2000 |
Vincent A Calarco |
Crompton |
| 2001 |
William S Stavropoulos |
Dow Chemical |
| 2002 |
Earnest W Deavenport Jr |
Eastman Chemical |
| 2003 |
Whitson Sadler |
Solvay |
| 2004 |
Thomas E Reilly |
Reilly Industries |
| 2005 |
Daniel S Sanders |
ExxonMobil & Company |
| 2006 |
Jon M Huntsman |
Huntsman Corporation |
| 2007 |
Raj Gupta |
Rohm and Haas |
| 2008 |
Dennis Reilley |
Praxair |
| 2009 |
Jeffrey Lipton |
Nova Chemicals |
| 2010 |
Michael E Campbell |
Arch Chemicals, Inc |
| 2011 |
J Brian Ferguson |
Eastman Chemical |
| 2012 |
David Weidman |
Celanese |