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:
Oct. 28, 2014
Filed:
Dec. 28, 2011
Eric J. May, Chandler, AZ (US);
Adrian E. Murillo, Tucson, AZ (US);
Jerome W. Kosmeder, Tucson, AZ (US);
Eric J. May, Chandler, AZ (US);
Adrian E. Murillo, Tucson, AZ (US);
Jerome W. Kosmeder, Tucson, AZ (US);
Ventana Medical Systems, Inc., Tucson, AZ (US);
Abstract
This disclosure relates to compositions that enhance the deposition of detectable moieties on tissue samples, methods utilizing these compositions and kits including these compositions. The compositions include a deposition enhancer having a formula where R, R, R, and Rare independently selected from aliphatic, aryl, halogen, a heteroatom-containing moiety, and hydrogen; Rand/or Rcan be bound to Rto form a fused, aromatic ring system; Ris selected from a heteroatom-containing moiety; A is selected from, a carbon atom, a heteroatom, other than sulfur, and any combination thereof; n is 1-5, an enzyme, a specific binding moiety and a detectable moiety.