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:
May. 18, 1993
Filed:
Mar. 28, 1991
Applicant:
Inventors:
Robin E Tirpak, Wheeling, WV (US);
Peter H Markusch, McMurray, PA (US);
Ashok M Sarpeshkar, New Martinsville, WV (US);
Assignee:
Miles Inc., Pittsburgh, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ; C08K / ; C08L / ; C08G / ;
U.S. Cl.
CPC ...
524589 ; 524591 ; 524839 ; 528 44 ; 528 60 ; 528 61 ; 528 65 ; 528 68 ;
Abstract
The present invention is directed to a process for the preparation of an aqueous polyurea dispersion by
Quick Actions:
Tirpak, Robin. (1993). Aqueous polyurea dispersions prepared by an emulsion polymerization (U.S. Patent No. 5212230). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5212230
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