Patent Assignment
Reel/Frame 017336/0001
Merger
Recorded: 2006-03-20
Pages: 130
Assignor
PROLIGO LLC
Executed: 2005-02-15
Assignee
SIGMA-ALDRICH CO.
3050 SPRUCE STREET, ST. LOUIS, MISSOURI, 63103
Covered Properties
(18)
Process for Preparing Polynucleotides on a Solid Support in a Tightly Packed Bed
Patent:
5,869,643 →
Application:
08/358,556 →
Novel Method of Preparation of Known and Novel 2' -Modified Nucleosides by Intramolecular Nucelophilic Displacement
Patent:
6,090,932 →
Application:
08/732,283 →
Method for Solution Phase Synthesis of Oligonucleotides and Peptides
Patent:
5,874,532 →
Application:
08/780,517 →
Method for Solution Phase Synthesis of Oligonucleotides
Patent:
6,262,251 →
Application:
09/051,449 →
Process for Preparing Polynucleotides on a Solid Support and Apparatus Permitting Its Implementation
Patent:
6,623,703 →
Application:
09/119,653 →
Bioconjugation of Macromolecules
Patent:
6,737,236 →
Application:
09/341,337 →
Process for Preparing Polynucleotides on a Solid Support
Patent:
6,469,157 →
Application:
09/434,511 →
Method for Immobilizing Oligonucleotides Employing the Cycloaddition Bioconjugation Method
Microcalorimetric detection of analytes and binding events
Application:
10/165,854 →
Publication:
US 2003/0059807
Methods and Compositions for the Tandem Synthesis of Two or More Oligonucleotides on the Same Solid Support
Nucleic Acid Probes and Methods to Detect and/or Quantify Nucleic Acid Analytes
Methods for the Integrated Synthesis and Purification of Oligonucleotides
Apparatus for Preparing Polynucleotides on a Solid Support
Fluorogenic Nucleic Acid Probes Including Lna for Methods to Detect and/or Quantify Nucleic Acid Analytes
Application:
10/560,987 →
Publication:
US 2007/0269803
Novel Photolabile Protective Groups for Improved Processes to Prepare Oligonucleotide Arrays
Novel Phosphorylation Reagents for Improved Processes to Convert Terminal Hydroxyl Groups of Oligonucleotides into Phosphate Monoesters
Solid Support for the Synthesis of 3'-Amino Oligonucleotides
Nucleic acid probes and methods to detect and/or quantify nucleic acid analytes
Application:
11/083,210 →
Publication:
US 2005/0233360
Related Assignments
(23)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 28, 1996
From: CHATELAIN, FRANCOIS; KUMAREV, VIKTOR
To: GENSET
Reel/Frame 008011/0049 →
Assignment of Assignor's Interest
Oct 30, 1996
From: MCGEE, DANNY P.C.; PIEKEN, WOLFGANG A.; SEBESTA, DAVID P.; ZHAI, YANSHENG
To: NEXSTAR PHARMACEUTICALS, INC.
Reel/Frame 008502/0199 →
Assignment of Assignor's Interest
May 14, 1997
From: PIEKEN, WOLFGANG; GOLD, LARRY
To: NEXSTAR PHARMACEUTICALS, INC.
Reel/Frame 008672/0959 →
Assignment of Assignor's Interest
Jul 1, 1997
From: PIEKEN, WOLFGANG; GOLD, LARRY
To: NEXSTAR PHARMACEUTICALS, INC,
Reel/Frame 008610/0704 →
Assignment of Assignor's Interest
Sep 9, 1998
From: NEXSTAR PHARMACEUTICALS, INC.
To: PROLIGO L.L.C.
Reel/Frame 009441/0913 →
Assignment of Assignor's Interest
Sep 9, 1998
From: NEXSTAR PHARMACEUTICALS, INC., A CORPORATION OF DELAWARE
To: PROLIGO L.L.C., A LIMITED LIABILITY COMPANY OF DELAWARE
Reel/Frame 009443/0685 →
Assignment of Assignor's Interest
Sep 11, 1998
From: NEXSTAR PHARMACEUTICALS, INC., A CORPORATION OF DELAWARE
To: PROLIGO L.L.C.
Reel/Frame 009443/0728 →
Assignment of Assignor's Interest
Aug 28, 2001
From: PIEKEN, WOLFGANG; WOLTER, ANDREAS; SEBESTA, DAVID P.; LEUCK, MICHAEL
To: PROLIGO LLC
Reel/Frame 012118/0772 →
Assignment of Assignor's Interest
Jan 2, 2002
From: CHATELAIN, FRANCOIS; KUMAREV, VIKTOR
To: GENSET
Reel/Frame 012268/0225 →
Assignment of Assignor's Interest
Jan 3, 2002
From: CHATELAIN, FRANCOIS; KUMAREV, VIKTOR
To: GENSET
Reel/Frame 012275/0602 →
Assignment of Assignor's Interest
Sep 3, 2002
From: ROACH, JEFFREY SHAWN; WOLTER, ANDREAS; ROACH, WARREN
To: PROLIGO, LLC
Reel/Frame 013259/0078 →
Assignment of Assignor's Interest
Jan 27, 2003
From: GENSET S.A.
To: PROLIGO, LLC
Reel/Frame 013691/0962 →
Assignment of Assignor's Interest
Feb 18, 2003
From: DAVIES, MARTIN; BRUCE, IAN; WOLTER, ANDREAS
To: PROLIGO, LLC
Reel/Frame 013432/0615 →
Assignment of Assignor's Interest
Feb 26, 2003
From: FRANCOIS, CHATELAIN; KUMAREV, VIKTOR
To: GENSET
Reel/Frame 013799/0769 →
Assignment of Assignor's Interest
Jun 5, 2003
From: PIEKEN, WOLFGANG; WOLTER, ANDREAS; LEUCK, MICHAEL
To: PROLIGO, LLC
Reel/Frame 013715/0489 →
Assignment of Assignor's Interest
Jul 29, 2003
From: ARAR, KHALIL
To: PROLIGO LLC
Reel/Frame 013839/0990 →
Assignment of Assignor's Interest
May 19, 2004
From: BOHLER, SIGRID; OTT, MARKUS; PFIEIDERER, WOLFGANG
To: NIGU CHEMIE GMBH
Reel/Frame 015345/0800 →
Assignment of Assignor's Interest
Jun 22, 2004
From: BUHLER, SIGRID; OTT, MARKUS; PFLEIDERER, WOLFGANG
To: NIGU CHEMIE GMBH
Reel/Frame 014764/0526 →
Assignment of Assignor's Interest
Jun 24, 2004
From: LEUCK, MICHAEL; WOLTER, ANDREAS
To: PROLIGO, LLC
Reel/Frame 014771/0768 →
Assignment of Assignor's Interest
Jun 29, 2004
From: VAGLE, KURT; LEUCK, MICHAEL; WOLTER, ANDREAS
To: PROLIGO, LLC
Reel/Frame 014794/0790 →
Assignment of Assignor's Interest
Mar 31, 2006
From: ARAR, KHALIL
To: SIGMA-ALDRICH CO.
Reel/Frame 017745/0130 →
Merger
Jul 25, 2011
From: SIGMA-ALDRICH CO.
To: SIGMA-ALDRICH CO., LLC
Reel/Frame 026644/0224 →
Merger
Jul 25, 2011
From: SIGMA-ALDRICH CO.
To: SIGMA-ALDRICH CO., LLC
Reel/Frame 026644/0322 →