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:
Nov. 04, 2014
Filed:
Feb. 28, 2008
Tim D. Cabelka, Midland, MI (US);
Akshay Bellare, Hillsborough, NJ (US);
Ka Chun A. Chan, Shanghai, CN;
Tina P. Dasbach, Midland, MI (US);
Kacee B. Ender, Houston, TX (US);
Karl V. Jacob, Midland, MI (US);
Robert E. Scheid, Jr., Keyport, NJ (US);
Tim D. Cabelka, Midland, MI (US);
Akshay Bellare, Hillsborough, NJ (US);
Ka Chun A. Chan, Shanghai, CN;
Tina P. Dasbach, Midland, MI (US);
Kacee B. Ender, Houston, TX (US);
Karl V. Jacob, Midland, MI (US);
Robert E. Scheid, Jr., Keyport, NJ (US);
Dow Global Technologies LLC, Midland, MI (US);
Abstract
A dosage form for controlled release is produced from a composition comprising a granular material having a mean particle diameter of 150 to 350 micrometers and a compactibility resulting in a compact with a tensile strength of at least 1.7 MPa when the granular material is subjected to a compaction pressure of 266 MPa, at least 80 percent of the granular material being a water-soluble cellulose ether, water-soluble cellulose ester, an alkylene oxide homo- or copolymer, or a blend thereof; and an active ingredient.