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:
Feb. 21, 1989
Filed:
Oct. 08, 1986
Applicant:
Inventors:
Jurgen Engelbrecht, Hamburg, DE;
Helmut von Wallis, Henstedt-Ulzburg, DE;
Michael Gunther, Hamburg, DE;
Assignee:
Ernst Muhlbauer KG, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; B05D / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
427-2 ; 106 35 ; 4273855 ; 4332281 ; 523116 ; 525285 ; 525287 ; 525291 ; 525301 ;
Abstract
Oligomeric or prepolymeric organic compounds that contain both polymerizable unsaturated groups and acid radicals, their salts, or their reactive-derivative radicals. The compounds exhibit outstanding adhesion properties, especially to biological substrates, and are appropriate for application as bonding agents, adhesive filling materials, or adhesive cements in the fields of dentistry and medicine.