Combine the poultry seasoning, cayenne pepper, white pepper, onion powder and garlic powder in a small bowl, then divide in half. Melt butter in skillet over low heat and add cream, broth and ½ spice mixture. Stir well and allow to thicken into sauce. Set aside.
Preheat grill to high heat. Heat cooking oil over medium high heat in a large skillet. Add chicken breasts and wine and sauté with remaining ½ of spice mixture until chicken is cookd through. Remove from heat and set aside.
Lightly oil grill grates. Place shrimp on hot grill and cook for 3 to 4 minutes or until cooked through. Serve each chicken breast topped with grilled shrimp and covered with cream sauce. Garnish with Romano cheese.