[pnw_hazor]

Were you using a specialized macro language sitting in between the form fields and the SQL?

In the claims this is the element:

"(c) substituting the data entered by the user into the HTML input form into a dynamic SQL query using a common name space, wherein the common name space comprises variables found in both the dynamic SQL query and the HTML input form;"

This expired patent is much narrower than just rendering SQL results in HTML. It claims a particular way of mapping form field inputs to SQL using an intermediate macro language and a macro file that is employed per request/post that defines the mapping rules for the request.