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. 04, 1987
Filed:
Dec. 28, 1979
Applicant:
Inventors:
Edgar Mohring, Berg.-Gladbach, DE;
Hanns P Muller, Odenthal, DE;
Peter Roessler, Berg.-Gladbach, DE;
Kuno Wagner, Leverkusen, DE;
Helmut Tietz, Leverkusen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
544182 ; 544223 ; 544 67 ; 544276 ; 544 63 ; 544 53 ; 548163 ; 548375 ; 560 34 ; 560159 ; 549 51 ; 549469 ; 549285 ; 549417 ; 549494 ; 546 69 ; 546316 ; 536 23 ; 536 55 ; 540334 ; 558171 ;
Abstract
A biologically active compound can be solubilized by reaction in different sequences to form a derivative carrying the active moiety, a linking group such as an optionally substituted diisocyanate radical, a polyether moiety such as a polyoxyethylene radical, and a terminal group such as a butyl radical, e.g. ##STR1## n=1 to 400. The active materials can be agricultural chemicals, pharmaceuticals, and the like.