IP Library Granted Patent US 9,273,366
Granted Patent B2
US 9,273,366 · App. 14/119,563 · Granted Mar 1, 2016

Methods, compositions, and kits for determining human immunodeficiency virus (HIV)

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Quick Facts
Patent No.
US 9,273,366
App. No.
14/119,563
Granted
Mar 1, 2016
Kind
B2
Abstract

The present invention relates to compositions, methods, and kits for determining the presence or absence of HIV in a sample, in particular for determining HIV-1 group M, HIV-1 group O, and/or HIV-2, in particular for simultaneous determining of HIV-1 group M, HIV-1 group O, and HIV-2.

Claims (12)

1. A composition comprising:

(a) an oligonucleotide comprising the sequence of SEQ ID NO:10; and

(b) a first forward primer comprising the sequence of SEQ ID NO:14 and a first reverse primer comprising the sequence of SEQ ID NO:15, wherein the first forward primer and the first reverse primer each is capable of annealing to a target sequence under a PCR condition to thereby amplify the target sequence.

2. The composition of claim 1 , further comprising an oligonucleotide probe comprising the sequence of SEQ ID NO:6, a second forward primer comprising the sequence of SEQ ID NO:16 and a second reverse primer comprising the sequence of SEQ ID NO:17.

3. A kit comprising the composition of claim 2 .

4. A method for amplifying a target sequence, comprising:

(a) contacting the composition of claim 1 with the target sequence; and

(b) performing a PCR using the target sequence as template, the forward primer and the reverse primer, whereby the target sequence is amplified.

5. A kit comprising the composition of claim 1 .

6. A method for determining human immunodeficiency virus (HIV) in a sample, comprising:

(a) performing a PCR with a nucleic acid template in the sample using a forward primer comprising the sequence of SEQ ID NO:14 and a reverse primer comprising the sequence of SEQ ID NO:15, whereby an amplicon is generated; and

(b) detecting the amplicon with an oligonucleotide comprising the sequence of SEQ ID NO:10, wherein the detection of the amplicon is indicative of the presence of HIV in the sample.

Assignments (25)
RELEASE OF SECURITY INTEREST Recorded Apr 15, 2026
From: EUROPEAN INVESTMENT BANK
To: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC (F/K/A GRIFOLS THERAPEUTICS, INC.); GRIFOLS BIOLOGICALS LLC (F/K/A GRIFOLS BIOLOGICALS, INC.); BIOMAT USA, INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC; TALECRIS PLASMA RESOURCES, INC.
Reel/Frame 075416/0718 →
RELEASE OF SECURITY INTEREST Recorded Apr 15, 2026
From: EUROPEAN INVESTMENT BANK
To: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC (F/K/A GRIFOLS THERAPEUTICS, INC.); GRIFOLS BIOLOGICALS LLC (F/K/A GRIFOLS BIOLOGICALS, INC.); BIOMAT USA, INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC; TALECRIS PLASMA RESOURCES, INC.
Reel/Frame 075416/0633 →
RELEASE OF SECURITY INTEREST Recorded Apr 15, 2026
From: EUROPEAN INVESTMENT BANK
To: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC (F/K/A GRIFOLS THERAPEUTICS, INC.); GRIFOLS BIOLOGICALS LLC (F/K/A GRIFOLS BIOLOGICALS, INC.); BIOMAT USA, INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC; TALECRIS PLASMA RESOURCES, INC.
Reel/Frame 075416/0698 →
SECURITY INTEREST Recorded May 14, 2024
From: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC; GRIFOLS BIOLOGICALS LLC; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC
To: THE BANK OF NEW YORK MELLON, LONDON BRANCH
Reel/Frame 067409/0127 →
PARTIAL RELEASE OF SECURITY INTEREST Recorded Dec 10, 2021
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: BIOMAT USA, INC.; TALECRIS PLASMA RESOURCES, INC.
Reel/Frame 058480/0221 →
PARTIAL RELEASE OF SECURITY INTEREST IN PATENTS AT REEL/FRAME NO. 51024/0317 Recorded Dec 7, 2021
From: EUROPEAN INVESTMENT BANK
To: BIOMAT USA, INC.; TALECRIS PLASMA RESOURCES, INC.
Reel/Frame 058518/0524 →
PARTIAL RELEASE OF SECURITY INTEREST IN PATENTS AT REEL/FRAME NO. 51024/0453 Recorded Dec 7, 2021
From: EUROPEAN INVESTMENT BANK
To: BIOMAT USA, INC.; TALECRIS PLASMA RESOURCES, INC.
Reel/Frame 058351/0064 →
PARTIAL RELEASE OF SECURITY INTEREST IN PATENTS AT REEL/FRAME NO. 51021/0593 Recorded Dec 7, 2021
From: EUROPEAN INVESTMENT BANK
To: BIOMAT USA, INC.; TALECRIS PLASMA RESOURCES, INC.
Reel/Frame 058350/0980 →
PARTIAL RELEASE OF SECURITY INTEREST IN PATENTS AT REEL/FRAME NO. 51047/0139 Recorded Dec 1, 2021
From: THE BANK OF NEW YORK MELLON, LONDON BRANCH
To: BIOMAT USA, INC.; TALECRIS PLASMA RESOURCES, INC.
Reel/Frame 058292/0564 →
RELEASE OF SECURITY INTEREST Recorded Nov 18, 2019
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC (FORMERLY KNOWN AS GRIFOLS THERAPEUTICS, INC.); GRIFOLS BIOLOGICALS LLC (FORMERLY KNOWN AS GRIFOLS BIOLOGICALS, INC.); BIOMAT USA, INC.; GRIFOLS DIAGNOSTIC SOLUTIONS INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC
Reel/Frame 051047/0153 →
SECURITY INTEREST Recorded Nov 18, 2019
From: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC; GRIFOLS BIOLOGICALS LLC; BIOMAT USA, INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC; TALECRIS PLASMA RESOURCES, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 051047/0123 →
SECURITY INTEREST Recorded Nov 18, 2019
From: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC; GRIFOLS BIOLOGICALS LLC; BIOMAT USA, INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC; TALECRIS PLASMA RESOURCES, INC.
To: THE BANK OF NEW YORK MELLON, LONDON BRANCH, AS NOTES COLLATERAL AGENT
Reel/Frame 051047/0139 →
RELEASE OF SECURITY INTEREST Recorded Nov 15, 2019
From: EUROPEAN INVESTMENT BANK
To: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC (FORMERLY KNOWN AS GRIFOLS THERAPEUTICS, INC.); GRIFOLS BIOLOGICALS LLC (FORMERLY KNOWN AS GRIFOLS BIOLOGICALS, INC.); BIOMAT USA, INC.; GRIFOLS DIAGNOSTIC SOLUTIONS INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.
Reel/Frame 051024/0722 →
RELEASE OF SECURITY INTEREST Recorded Nov 15, 2019
From: EUROPEAN INVESTMENT BANK
To: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC (FORMERLY KNOWN AS GRIFOLS THERAPEUTICS, INC.; GRIFOLS BIOLOGICALS LLC (FORMERLY KNOWN AS GRIFOLS BIOLOGICALS, INC.); BIOMAT USA, INC.; GRIFOLS DIAGNOSTIC SOLUTIONS INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC
Reel/Frame 051064/0021 →
SECURITY INTEREST Recorded Nov 15, 2019
From: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC; GRIFOLS BIOLOGICALS LLC; BIOMAT USA, INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC; TALECRIS PLASMA RESOURCES, INC.
To: EUROPEAN INVESTMENT BANK
Reel/Frame 051021/0593 →
SECURITY INTEREST Recorded Nov 15, 2019
From: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC; GRIFOLS BIOLOGICALS LLC; BIOMAT USA, INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC; TALECRIS PLASMA RESOURCES, INC.
To: EUROPEAN INVESTMENT BANK
Reel/Frame 051024/0317 →
SECURITY INTEREST Recorded Nov 15, 2019
From: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC; GRIFOLS BIOLOGICALS LLC; BIOMAT USA, INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC; TALECRIS PLASMA RESOURCES, INC.
To: EUROPEAN INVESTMENT BANK
Reel/Frame 051024/0453 →
SECURITY INTEREST Recorded Sep 7, 2018
From: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS LLC; GRIFOLS BIOLOGICALS LLC; BIOMAT USA, INC.; GRIFOLS DIAGNOSTIC SOLUTIONS INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC
To: EUROPEAN INVESTMENT BANK, AS LENDER
Reel/Frame 047438/0836 →
CHANGE OF ADDRESS Recorded Jun 1, 2018
From: GRIFOLS THERAPEUTICS LLC
To: GRIFOLS THERAPEUTICS LLC
Reel/Frame 046286/0824 →
CHANGE OF NAME Recorded Jan 5, 2018
From: GRIFOLS THERAPEUTICS INC.
To: GRIFOLS THERAPEUTICS LLC
Reel/Frame 045008/0573 →
SECURITY INTEREST Recorded Dec 5, 2017
From: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS INC.; GRIFOLS BIOLOGICALS INC.; BIOMAT USA, INC.; GRIFOLS DIAGNOSTIC SOLUTIONS.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC
To: EUROPEAN INVESTMENT BANK, AS LENDER
Reel/Frame 044697/0725 →
SECURITY INTEREST Recorded Dec 5, 2017
From: GRIFOLS SHARED SERVICES NORTH AMERICA, INC.; GRIFOLS THERAPEUTICS INC.; GRIFOLS BIOLOGICALS INC.; BIOMAT USA, INC.; GRIFOLS DIAGNOSTIC SOLUTIONS.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.
To: EUROPEAN INVESTMENT BANK, AS LENDER
Reel/Frame 044696/0846 →
SECURITY INTEREST Recorded Feb 7, 2017
From: GRIFOLS SHARED SERVICES NORTH AMERICA INC.; GRIFOLS THERAPEUTICS INC.; GRIFOLS BIOLOGICALS INC.; BIOMAT USA, INC.; GRIFOLS DIAGNOSTIC SOLUTIONS INC.; GRIFOLS WORLDWIDE OPERATIONS USA, INC.; GRIFOLS USA, LLC
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 041651/0487 →
RELEASE OF SECURITY INTEREST Recorded Feb 6, 2017
From: DEUTSCHE BANK AG NEW YORK BRANK
To: GRIFOLS THERAPEUTICS INC.; GRIFOLS SHARED SERVICES NORTH AMERICA INC.; GRIFOLS DIAGNOSTIC SOLUTIONS INC.
Reel/Frame 041638/0527 →
SECURITY AGREEMENT Recorded Feb 27, 2014
From: GRIFOLS INC.; GRIFOLS THERAPEUTICS INC.; GRIFOLS-CHIRON DIAGNOSTICS CORP.
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 032367/0001 →