Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Composite ceramic micropermeable membrane, process and apparatus for producing such membrane

Composite ceramic micropermeable membrane, process and apparatus for producing such membrane

US Patent 4981590 · Granted Jan 1, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of making SAPO-34 membranes for use in gas separations2013
Membrane module as well as a method for making a membrane module2009
Process of producing a microporous hydrophobic inorganic membrane2004
Method for producing an exchanger and exchanger2004
Method for producing hollow fibrous membranes for microfiltration, ultrafiltrati2001
Method for manufacturing a fiber-reinforced bioactive ceramic implant2001
Method for producing an exchanger2001
Heating installation based on a stirling system2000
Method for manufacturing a fiber-reinforced bioactive ceramic implant2000
Method for the production of ceramic hollow fibres1998
Composite ceramic micropermeable membrane, process and apparatus for producing s1992
Composite ceramic micropermeable membrane, process and apparatus for producing s1992