John H. Beale — 5 Patents at Celotex

John H. Beale has been granted 5 US patents while listed as an inventor at Celotex. The first was granted in 1980 and the most recent in May 1988. John H. Beale ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list John H. Beale in Medfield, MA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4744700	Method for filling abandoned mines	Albert Andy	1988-05-17
4247413	Phenolic foam and surfactant useful therein	Ernest K. Moss	1981-01-27
4220489	Method of fabricating a hollow filament separator module	Myron J. Coplan, Robert B. Davis	1980-09-02	$2,023,000
4205135	Closed cell phenolic foam	Ernest K. Moss	1980-05-27
4204020	Phenolic foam laminated structural panel	Ernest K. Moss	1980-05-20

John H. Beale — 5 Patents

Issued Patents All Time

Patent Widget