In a medium bowl, stir together the olive oil, ranch dressing, Worcestershire sauce, seasoning, salt, lemon juice, white vinegar, pepper, and sugar. Let stand for 5 minutes.
Pound chicken breast to 1/4" thickness. Place chicken in the gallon size ziplock bag, and stir to coat with the marinade. Cover and refrigerate for at least 2 hours (the longer the better).
Heat the grill for medium-high heat. Grill chicken for 8 to 12 minutes, or until the chicken is no longer pink in the center, and the juices run clear. Slice and serve over pasta.
Meanwhile, Cook pasta al dente according to package directions. Drain; set aside.
In a small saucepan, melt butter, add garlic, whipping cream, seasoning, pepper, and parmesan cheese. Whisk together on low heat for 5-6 minutes. In a large bowl, pour over cooked, drained pasta. Top with ranch chicken and sprinkle a little bit more shredded parmesan cheese on top.