Attorneys succeeded when the appellate court affirmed the two decisions rendered in the lower court in favor of Respondent (1) to dismiss Petitioner's Claim Petition to reopen a prior Claim Petition which Petitioner had brought against Respondent, Petitioner's employer, arising from back injuries Petitioner sustained as a result of a 1992 work-related accident, on the basis that the Petitioner allegedly sustained an increase in disability since he entered into an Order Approving Settlement of his prior Claim Petition and (2) to dismiss Petitioner's other Claim Petition for injuries he allegedly sustained arising from occupational exposure to hazardous materials at the employer's worksite.