logo

For the Inventor, By the Inventor

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.:

US 5279853 B1

PDFFull Text
Date of Patent:
Jan. 18, 1994

Filed:

Dec. 23, 1991

Process for coating, with inorganic films, the surface of bodies

Applicant:
Inventors:

Ernesto Occhiello, Novara, IT;

Marco Morra, Cortiglione, IT;

Fabio Garbassi, Novara, IT;

Assignee:

Istituto Guido Donegani S.P.A., Novara, IT;

Attorney:

Oblon, Spivak, McClelland, Maier & Neustadt

Primary Examiner:

Michael Lusignan

Assistant Examiner:

Bret Chen

Int. Cl.
CPC ...
C23C / ; B05D / ;
U.S. Cl.
CPC ...
427162 ; 427164 ; 4272551 ; 4272553 ;
Abstract

A process for coating the surface of bodies fabricated from polymeric materials with inorganic films by depositing on the polymeric bodies a thin layer obtained by thermal evaporation, under vacuum, of glass/silicon mixtures. The process provides for improved control of surface-depending properties, such as wettability, haze resistance, gas and weight barrier properties and selective absorption of ultraviolet light.

Find Patent Forward Citations

Quick Actions:

Occhiello, Ernesto. (1994). Process for coating, with inorganic films, the surface of bodies (U.S. Patent No. 5279853). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5279853

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…