IP Library › Assignment 011523/0614
Patent Assignment
Reel/Frame 011523/0614

Security Interest

Recorded: 2001-02-15 Pages: 13
Assignor
Assignees
ALLIED CAPITAL CORPORATION
3RD FLOOR, 1919 PENNSYLVANIA AVENUE, WASHINGTON, DISTRICT OF COLUMBIA, 20006
EQUUS II INCORPORATED
SUITE 2500, 2929 ALLEN PARKWAY, HOUSTON, TEXAS, 77019
Covered Properties (17)
Protective Device for Pipes
Patent: 4,438,783 →
Application: 06/366,981 →
Frame for the Transport and Storage of Pipes
Patent: 4,610,362 →
Application: 06/400,096 →
Installing or Centering Mechanism for Pipes to Be Screwed into One Another
Patent: 4,599,778 →
Application: 06/643,476 →
System for Protecting Machine Threads
Patent: 4,662,402 →
Application: 06/894,705 →
Apparatus for Injection-Molding Threaded Plastic Caps and Stoppers
Patent: 4,772,198 →
Application: 06/909,635 →
Thread Protector for Screw Threads, Made of a Deformable Material with a Complementary Thread
Patent: 4,809,752 →
Application: 07/044,838 →
Pipe-End Protector
Patent: 4,957,141 →
Application: 07/212,795 →
Pipe-End Protector
Patent: 5,195,562 →
Application: 07/531,107 →
Equipment for Storing and Shipping Pipes
Patent: 5,123,547 →
Application: 07/654,586 →
Pipe-End Protector
Patent: 5,244,015 →
Application: 07/865,712 →
Device for the Transporting and Stacking of Cylindrical Objects, Such as Gas Cylinders, Pipes, Etc.
Patent: 5,267,648 →
Application: 07/907,718 →
Vibrating Abrasive Cleaning Apparatus and Method
Patent: 5,460,566 →
Application: 08/016,724 →
Mobile Vibrating Abrasive Cleaning Apparatus
Patent: 5,556,320 →
Application: 08/178,737 →
Vibrating Abrasive Cleaning Apparatus and Method
Patent: 5,743,790 →
Application: 08/507,635 →
Vibrating Abrasive Cleaning Apparatus and Method
Patent: 6,585,577 →
Application: 08/953,695 →
Connector Assembly
Patent: 6,261,037 →
Application: 09/120,574 →
Thread Protector
Patent: 6,196,270 →
Application: 09/315,865 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Jun 28, 1982
From: MULLER, KURT
To: DREYFUSS,WILFRIED , DORFSTR, 52, D-3111 EIMKE, GERMANY
Reel/Frame 004007/0571 →
Assignment of Assignors Interest. Jan 27, 1983
From: REMP, THOMAS E.; DREYFUSS, WILFRIED; MULLER, KURT
To: DREYFUSS, WILFRIED; REMP, THOMAS E.
Reel/Frame 004088/0222 →
Assignment of Assignors Interest. Mar 17, 1987
From: MULLER, KURT
To: DREYFUSS, WILFRIED; REMP, THOMAS E.
Reel/Frame 004684/0935 →
Assignment of Assignors Interest. Jul 2, 1987
From: STRODTER, WILHELM
To: WILHELM STRODTER MASCHINEN- UND APPARATEBAU
Reel/Frame 004760/0395 →
Assignment of Assignors Interest. Sep 1, 1988
From: MULLER, KURT
To: DREYFUSS, WILFRIED; REMP, THOMAS E.
Reel/Frame 004941/0583 →
Assignment of Assignors Interest. Mar 27, 1989
From: DRILLTEC PATENTS & TECHNOLOGIES COMPANY INC.
To: BANKERS TRUST COMPANY
Reel/Frame 005091/0408 →
Assignment of Assignors Interest. May 30, 1989
From: R & D TECHNOLOGY GMBH, THOMAS EDWARD REMP; DREYFUSS, WILFRIED
To: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC., A CORP. OF TX
Reel/Frame 005126/0513 →
Assignment of Assignors Interest. Feb 13, 1991
From: KOCH, ROBERT
To: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC., 10875 KEMPWOOD DRIVE, SUITE 2, HOUSTON, TX 77043
Reel/Frame 005621/0260 →
Assignment of Assignors Interest. Jan 21, 1992
From: DREYFUSS, WILFRIED; REMP, THOMAS E.
To: DRILLTEC PATENTS & TECHNOLOGIES CO.
Reel/Frame 005984/0295 →
Security Interest Feb 27, 1992
From: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
To: CHEMICAL VENTURE CAPITAL ASSOCIATES
Reel/Frame 006032/0203 →
Assignment of Assignors Interest. Aug 20, 1992
From: BAKER, BRYAN C.
To: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Reel/Frame 006223/0785 →
Assignment of Assignors Interest. Feb 25, 1993
From: DREYFUSS, WILFRIED; REMP, THOMAS E. JR.
To: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Reel/Frame 006430/0345 →
Assignment of Assignors Interest. Feb 25, 1993
From: DREYFUSS, WILFRIED; REMP, THOMAS E. JR.; MULLER, KURT
To: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Reel/Frame 006430/0342 →
Security Interest Jul 19, 1993
From: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC. A CORP. OF TEXAS
To: FIRST NATIONAL BANK OF BOSTON, THE A NATIONAL BANKING ASSOCIATION
Reel/Frame 006617/0253 →
Assignment of Assignor's Interest Aug 18, 1993
From: TRAHAN, JOE O.
To: DRILLTEC TECHNOLOGIES, INC.
Reel/Frame 006673/0473 →
Security Interest Aug 25, 1993
From: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC., A TEXAS CORPORATION
To: FIRST NATIONAL BANK OF BOSTON, THE
Reel/Frame 006661/0857 →
Assignment of Assignor's Interest Jan 7, 1994
From: BAKER, BRYAN C.
To: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Reel/Frame 006844/0664 →
Security Interest Oct 7, 1994
From: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC., A TX CORP.
To: FIRST NATIONAL BANK OF BOSTON, THE
Reel/Frame 007156/0440 →
Release of Security Interests & Liens Nov 17, 1994
From: CHEMICAL VENTURE CAPITAL ASSOCIATES A CALIFORNIA LIMITED PARTNERSHIP
To: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Reel/Frame 007205/0340 →
Security Interest Oct 30, 1997
From: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.; DRILLTEC TECHNOLOGIES, INC.; DRILLTEC INTERNATIONAL LIMITED; DRILLTEC INDONESIA, INC.
To: HELLER FINANCIAL, INC.
Reel/Frame 008723/0183 →
Termination and Release of Security Interest in Patents May 27, 1998
From: BANKBOSTON, N.A., BY CHANGE OF NAME FROM FIRST NATIONAL BANK OF BOSTON
To: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
Reel/Frame 009187/0520 →
Security Interest Sep 3, 1998
From: DRILLTEC TECHNOLOGIES, INC.
To: FIRST SOURCE FINANCIAL LLP
Reel/Frame 009414/0420 →
Security Agreement Sep 3, 1998
From: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
To: FIRST SOURCE FINANCIAL LLP
Reel/Frame 009414/0400 →
Security Agreement Sep 14, 1998
From: DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
To: ALLIED CAPITAL CORPORATION
Reel/Frame 009445/0819 →
Security Agreement Sep 14, 1998
From: DRILLTEC TECHNOLOGIES, INC.
To: ALLIED CAPITAL CORPORATION
Reel/Frame 009445/0832 →