This information found at the web site of Franklin Industries,
http://www.franklinglue.com/

 "Founder Langdon T. Williams opened the doors to the Franklin Glue
  Company in 1935 with five employees and a revolutionary product:
  Franklin Liquid Hide Glue, the first ground-hide glue in a liquid
  state.

 "Industrial progress accelerated after the Second World War, increasing
  the demand for synthetic adhesive products, and Franklin developed the
  industry's first aliphatic resin glue.  Marketed as Titebond(R), the
  Titebond family of glues are today considered the premier wood glues."

Robbie Rhodes