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:
Aug. 03, 1993
Filed:
Oct. 09, 1991
Applicant:
Inventors:
Stephen M Dershem, San Diego, CA (US);
Jose A Osuna, Jr, San Diego, CA (US);
Assignee:
Quantum Materials, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
523442 ; 523444 ; 524439 ; 524440 ; 524441 ; 524494 ;
Abstract
An adhesive bonding composition with bond line limiting spacer system includes an adhesive paste composition having a hardenable adhesive component, and a plurality of spacer elements distributed in the adhesive paste composition. The spacer elements are sized to provide a self-limiting bond line thickness between the surfaces to be bonded, the bond line thickness being maintained at a selected lower limit by the spacer elements.