CRYSTAL LAKE, Ill. (Oct. 31)—Dennis Jasinski, a rubber industry salesman for 35 years, died Oct. 16 at University Hospital in Cincinnati. Jasinski was employed at Polymerics Inc. as the firm´s senior sales representative and "was an integral part of the change in direction of our company to more technical and customer oriented," the company said in a statement. Jasinski graduated from St. Precopius College, now called Benedictine University, in 1964 in Lisle, Ill. He was past president and a member of the Chicago Rubber Group, the Wisconsin Rubber Group and a member of the American Chemical Society. Survivors include his mother, wife, two children, three grandchildren, a sister, a brother and many nieces and nephews. Services were held Oct. 21 at Crystal Lake where he resided with his family.