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:
Jan. 26, 2021
Filed:
Jan. 30, 2018
Applicant:
Kirti H. Valia, Plainsboro, NJ (US);
Inventor:
Kirti H. Valia, Plainsboro, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B09B 3/00 (2006.01); B01J 20/20 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01);
U.S. Cl.
CPC ...
B09B 3/0008 (2013.01); B01J 20/20 (2013.01); B01J 20/261 (2013.01); B01J 20/262 (2013.01); B01J 20/28004 (2013.01); B01J 20/28033 (2013.01); B01J 20/28064 (2013.01); B01J 20/28066 (2013.01); B09B 3/0075 (2013.01); B09B 2220/14 (2013.01);
Abstract
Drug disposal devices and systems for reducing the amount of drug contained in a transdermal drug delivery patch are disclosed. The drug disposal devices contain an adsorbing substance, such as activated carbon, and are capable of adsorbing residual drug from the transdermal patch and preventing back-extraction of the drug. Also disclosed are methods of manufacturing the drug disposal devices and methods of using the drug disposal devices for reducing the amount of drug contained within a transdermal drug delivery patch.