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. 16, 1993
Filed:
Oct. 16, 1990
Applicant:
Inventors:
Reimer Goettsche, Baden-Baden, DE;
Wolfgang Reuther, Heidelberg, DE;
Assignee:
Dr. Wolman GmbH, Sinzheim, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ;
U.S. Cl.
CPC ...
514499 ; 514492 ; 514494 ; 514500 ; 514501 ; 514645 ; 514674 ; 424630 ; 424632 ; 424633 ; 424634 ; 424635 ; 424637 ; 424638 ; 424641 ; 424646 ; 424 7808 ;
Abstract
Wood preservatives which contain a mixture of an N-organyldiazeniumdioxy-metal salt and a complex-forming polymeric nitrogen compound are used for preserving wood.
Goettsche, Reimer. (1993). Wood preservatives containing polymeric nitrogen compounds (U.S. Patent No. 5187194). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5187194
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile