IP Library › Assignment 015810/0776
Patent Assignment
Reel/Frame 015810/0776

Merger

Recorded: 2005-03-24 Pages: 5
Assignor
ALLTECH ASSOCIATES INC.
Executed: 2004-12-31
Assignee
ALLTECH ASSOCIATES INC.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044-4098
Covered Properties (10)
Zero-Void Column End Plate for Chromatography
Patent: 4,882,047 →
Application: 07/328,781 →
Zero Void Column End Plate for Chromatography
Patent: 5,013,433 →
Application: 07/419,086 →
Column Slurry Packing Compressor
Patent: 5,169,522 →
Application: 07/587,848 →
Slurry Compressor, Apparatus for Guiding Compresser, and Method for Packing Slurry in Column
Patent: 5,192,433 →
Application: 07/870,217 →
Method and Apparatus for Packing and Sealing Chromotographic Columns
Patent: 6,036,855 →
Application: 08/937,301 →
Apparatus That Maintains Compression in a Tube
Patent: 5,893,971 →
Application: 08/942,153 →
Method for Packing and Sealing Chromatographic Columns
Patent: 5,866,008 →
Application: 08/942,259 →
Chromatographic Device with Piston Locking Mechanism and Method of Packing Same
Patent: 5,951,873 →
Application: 08/996,973 →
Chromatographic Device and Method of Forming a Chromatographic Device
Patent: 6,932,904 →
Application: 10/114,528 →
Publication: US 2003/0183566
Chromatographic Device Having an Elongate Rod and Method of Forming a Chromatographic Device
Patent: 7,008,532 →
Application: 10/122,275 →
Publication: US 2003/0194814
Related Assignments (17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 11, 1989
From: SHALON, YEHUDA
To: HT CHEMICALS, INC., 4221 FOREST PARK BLVD., ST. LOUIS, MO 63108-2810 A CORP. OF MO
Reel/Frame 005140/0248 →
Assignment of Assignors Interest. Nov 26, 1990
From: SHALON, YEHUDA; SHALON, TADMOR
To: HT CHEMICALS, INC.
Reel/Frame 005537/0226 →
Change of Name Effective on 08/19/1991 Mar 31, 1992
From: HT CHEMICALS, INC.
To: MODCOL CORPORATION
Reel/Frame 006059/0832 →
Change of Name Effective on 09/13/1991 Nov 3, 1992
From: HT CHEMICALS, INC.
To: MODCOL CORPORATION
Reel/Frame 006348/0996 →
Assignment of Assignor's Interest Apr 16, 1998
From: SHALON, YEHUDA; MEYER, DANNY; LI, Y. ANDREW
To: MODCOL CORPORATION
Reel/Frame 009119/0590 →
Assignment of Assignor's Interest Apr 2, 2002
From: LAUB, CHARLES F.; SPOLDI, FRANCO
To: MODCOL CORPORATION
Reel/Frame 012781/0418 →
Assignment of Assignor's Interest Apr 12, 2002
From: SHALON, YEHUDA; LAUB, CHARLES F.
To: MODCOL CORPORATION
Reel/Frame 012812/0092 →
Assignment of Assignor's Interest Apr 22, 2003
From: SHALON, YEHUDA; SHALON, TADMOR; NYKIN, ILLYA
To: MODCOL CORPORTION
Reel/Frame 013974/0197 →
Change of Name Apr 22, 2003
From: HT CHEMICALS INC.
To: MODCOL CORPORATION
Reel/Frame 013998/0351 →
Change of Name Apr 28, 2003
From: HT CHEMICALS, INC.
To: MODCOL CORPORATION
Reel/Frame 013998/0549 →
Change of Name Apr 28, 2003
From: HT CHEMICALS, INC.
To: MODCOL CORPORATION
Reel/Frame 013998/0598 →
Merger Aug 4, 2004
From: MODCOL CORPORATION
To: THE SEPARATIONS GROUP
Reel/Frame 014934/0720 →
Merger Mar 17, 2005
From: THE SEPARATIONS GROUP
To: THE SEPARATIONS GROUP
Reel/Frame 015788/0264 →
To Correct Assignment Mar 25, 2005
From: THE SEPARATIONS GROUP
To: ALLTECH ASSOCIATES INC.
Reel/Frame 015819/0353 →
Security Agreement Feb 4, 2014
From: ALLTECH ASSOCIATES, INC.
To: GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT
Reel/Frame 032157/0264 →
Release of Security Agreement Recorded at Reel/Frame No.: 032157/0264 Apr 3, 2018
From: GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT
To: ALLTECH ASSOCIATES, INC.
Reel/Frame 045832/0804 →
Assignment of Assignor's Interest Oct 16, 2018
From: ALLTECH ASSOCIATES, INC.
To: DR. A. MAISCH GMBH
Reel/Frame 047172/0778 →