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. 28, 2001
Filed:
Mar. 07, 1994
Applicant:
Inventors:
Ronald R. Price, Stevensville, MD (US);
Joel M. Schnur, Burke, VA (US);
Paul E. Schoen, Alexandria, VA (US);
Mary Testoff, Greenbelt, MD (US);
Jacque H. Georger, Jr., Springfield, VA (US);
Alan Rudolph, Bowie, MD (US);
Robert F. Brady, Gaithersburg, MD (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A01N 2/528 ;
U.S. Cl.
CPC ...
A01N 2/528 ;
Abstract
Tubules which contain an active agent in their lumen and compositions containing such microtubules are effective for providing a slow, controlled release of the active agent. Such microtubules are useful in the production of coating compositions for the protection of surfaces coming into contact with water, adhesive resins for the production of laminated wood products, and devices for dispensing pesticides.