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.

Date of Patent:
Mar. 11, 1986

Filed:

Jun. 27, 1984
Applicant:
Inventors:

Kirkor Sirinyan, Bergisch Gladbach, DE;

Rudolf Merten, Leverkusen, DE;

Henning Giesecke, Cologne, DE;

Gerhard D Wolf, Dormagen, DE;

Assignee:

Bayer Aktiengesellschaft, Leverkusen, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ; C23C / ;
U.S. Cl.
CPC ...
427304 ; 106-111 ; 427-8 ; 427305 ; 427306 ;
Abstract

Complex compounds of elements of sub-groups 1 and 8 of the periodic table in oxidation stages 1-4 with unsaturated ketones of the formula ##STR1## wherein R.sub.1 and R.sub.4 denote alkyl, cycloalkyl or aryl and


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Sirinyan, Kirkor. (1986). Process for activating substrates for electroless metallization (U.S. Patent No. 4575467). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4575467

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