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:
Apr. 07, 1981
Filed:
Dec. 13, 1977
Applicant:
Inventor:
Paul H Marchal, Garches, FR;
Assignee:
Air Industrie, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C / ;
U.S. Cl.
CPC ...
417 68 ; 417 69 ; 34 15 ; 237 67 ;
Abstract
A process for the compression of steam, particularly very low pressure saturated steam; and thermal circuits for its implementation. For the compression of the steam there is used at least one liquid ring compressor using water as compression agent. Principal applications: drying enclosures and circuits for obtaining compressed saturated steam.
Marchal, Paul. (1981). Process for the compression of steam and thermal circuits for its (U.S. Patent No. 4260335). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4260335
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile