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:
Jan. 15, 1980
Filed:
Sep. 08, 1976
Applicant:
Inventors:
Michael Eckelt, Dusseldorf, DE;
Rudi Heyden, Erkrath, DE;
Manfred Jaeckel, Loxstedt, DE;
Manfred Petzold, Dusseldorf-Holthausen, DE;
Kurt Worschech, Bexhovede, DE;
Assignee:
Neynaber Chemie GmbH, Loxstedt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525-6 ; 260 / ; 260 21 ;
Abstract
A substituted melamine additive being a mixture of the formula ##STR1## wherein the six R substituents represent the following: (a) 0 to 3 are hydrogen;