ALCOA HOME EXTERIORS INC. - The Pittsburgh building products maker named Linnea Johnson marketing manager of vinyl and siding products. April Rawson was named brand marketing and event coordinator.
BRAMPTON ENGINEERING INC. - The film equipment maker in Brampton, Ontario, named Tom Hussey vice president and chief financial officer.
CHEVRON PHILLIPS CHEMICAL CO. LP - The Houston resin firm named Greg Maxwell vice president, chief financial officer and controller. D.F. Kremer was named vice president of human resources.
CROCKER LTD. - The custom blow molder in Three Rivers, Mich., named Craig Mohney vice president of manufacturing.
HANCOR INC. - The polyethylene pipe maker in Findlay, Ohio, named Jerry Liffrig national distribution manager.
INTEK PLASTICS INC. - The profile extruder in Hastings, Minn., named Robert Tracy vice president of operations and Alan Colliander vice president of sales and marketing.
MOLL INDUSTRIES INC. - The Dallas injection molder named Ron Embree president.
NEWELL RUBBERMAID INC. - The Atlanta housewares and consumer products group announced several appointments: James Roberts, president and chief operating officer of the Rubbermaid/Irwin Group; Karl Kahofer, president of Rubbermaid/Irwin's European and Asia-Pacific businesses; and Robert Parker, president and COO of the Sharpie/Calphalon group.
* Technology and chemicals company ENGELHARD CORP. of Iselin, N.J., named Tiffany Grant product manager for its new polyethylene catalyst business. ... Thermoplastic seal maker SEAL SCIENCE INC. of Irvine, Calif., named Tudor Hotnog chief engineer. ... Management and consulting firm CHEMQUEST GROUP INC. of Cincinnati named Richard Hartshorn and Earl Wagener directors of technology analysis and planning. ... The Ohio-based UNIVERSITY OF AKRON's College of Polymer Sciences and Polymer Engineering honored its dean, Frank Kelley, with the 2003 Outstanding Alumni Award. ... CASTER CONCEPTS INC., a maker of specialty and custom industrial casters in Albion, Mich., named William Dobbins president and chief executive officer.