The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 1988
Filed:
Jan. 13, 1987
Applicant:
Inventor:
Klaus W Heinemann, Sunnyvale, CA (US);
Assignee:
Alten Corporation, Palo Alto, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
42218619 ; 42218618 ; 42218607 ; 422907 ;
Abstract
A durable, efficient and relatively inexpensively manufactured ozonator is provided, which operates on the corona discharge principle and can be utilized to produce about 0.5 to about 2.25 kg of ozone per day at a favorable overall cost. A corona discharge ozonator embodiment includes an inner and outer electrode in a concentric relationship. At least one, preferably both, of the electrodes has a multi-layered porcelain coating bonded by individually applied and fired layers and with a total thickness of between 0.5 mm to 1.0 mm.