John S. C. Chiang — 13 Patents at Fmc

John S. C. Chiang has been granted 13 US patents while listed as an inventor at Fmc. The first was granted in 1981 and the most recent in September 1992. John S. C. Chiang ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list John S. C. Chiang in Mercerville, NJ, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5149414	Oxygen gas diffusion electrode	Charles J. Nicholson, III	1992-09-22	$1,597,000
4758317	Process and cell for producing hydrogen peroxide	—	1988-07-19	$2,914,000
4753718	Hydrogen peroxide electrolytic cell	—	1988-06-28	$16,024,000
4731173	Article for constructing an electrolytic cell	—	1988-03-15	$13,194,000
4693794	Process for manufacturing hydrogen peroxide electrolytically	—	1987-09-15	$7,248,000
4663002	Electrolytic process for manufacturing potassium peroxydiphosphate	Michael Joseph McCarthy	1987-05-05	$4,279,000
4626326	Electrolytic process for manufacturing pure potassium peroxydiphosphate	—	1986-12-02	$1,478,000
4626327	Electrolytic process for manufacturing potassium peroxydiphosphate	Michael Joseph McCarthy	1986-12-02	$1,478,000
4421729	Preparation of strontium carbonate	David Goldstein	1983-12-20	$1,907,000
4375456	Method of producing sodium aluminum phosphate	—	1983-03-01	$1,040,000
4337233	Preparation of strontium nitrate from celestite and calcium nitrate	David Goldstein	1982-06-29	$1,616,000
4311681	Method of regenerating phosphoric acid extraction solvent	William S. Moore	1982-01-19	$1,681,000
4289739	Method of producing crystalline sodium aluminum phosphate	Theodore F. Munday, Joseph M. Ilardi	1981-09-15	$1,362,000

John S. C. Chiang — 13 Patents

Issued Patents All Time

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