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:
Sep. 24, 2024
Filed:
Apr. 23, 2020
Bayer Healthcare Llc, Indianola, PA (US);
Debanjan Das, Morristown, NJ (US);
Emanuel Vizzotti, Millburn, NJ (US);
Thomas Dann, Palm Harbor, FL (US);
Renee Nelson, Brandon, FL (US);
Courtney C. Haynes, Dunedin, FL (US);
Soundarya Vaithianathan, Parsippany, NJ (US);
Reginald Bradley, Bedminster, NJ (US);
Reinhard Walter, Morristown, NJ (US);
Gerard Meisel, Budd Lake, NJ (US);
Bayer HealthCare LLC, Indianola, PA (US);
Abstract
Provided are topical analgesic compositions and methods of preparing topical analgesic compositions comprising a stable nano-encapsulating matrix film. The topical analgesic compositions and methods of preparing topical analgesic compositions may be suited for roll-on applicators. Topical analgesic compositions may include 12 to 16 wt. % menthol; 4 to 8 wt. % camphor; 2 to 15 wt. % film-forming polymer; and 50 to 70 wt. % solvent. To be used in a roll-on applicator, the topical analgesic composition has a viscosity from 800 to 1400 centipoise.