Patent Assignment
Reel/Frame 010742/0711
Assignment of Assignor's Interest
Recorded: 2000-04-10
Pages: 5
Assignor
HEWLETT-PACKARD COMPANY
Executed: 2000-01-26
Assignee
AGILENT TECHNOLOGIES
LEGAL DEPARTMENT, 51UPD, INTELLECTUAL PROPERTY ADMINISTRATION, P.O. BOX 58043, SANTA CLARA, CALIFORNIA, 95052
Covered Properties
(11)
Process for Preparing Superficially Porous Supports for Chromatography and Catalysts
Patent:
4,477,492 →
Application:
06/487,894 →
Metal Oxide Stabilized Chromatography Packings
Patent:
4,600,646 →
Application:
06/640,821 →
Substrates with Sterically-Protected, Stable, Covalently-Bonded Organo-Silane Films
Patent:
4,705,725 →
Application:
06/936,084 →
Structures Surface Modified with Bidentate Silanes
Patent:
4,746,572 →
Application:
06/936,085 →
Substrates Coated with Organo-Silanes That Are Sterically-Protected
Patent:
4,847,159 →
Application:
07/119,393 →
Process for Porosity Control and Rehydroxylations of Silica Bodies
Patent:
4,837,195 →
Application:
07/228,761 →
Porous Silica Microspheres Having a Silanol Enriched Surface
Patent:
4,874,518 →
Application:
07/287,650 →
Organic-Based Porous Microspheres for Hplc
Patent:
4,902,413 →
Application:
07/315,297 →
Porous Silica Microspheres Having Silanol-Enriched and Silanized Surfaces
Patent:
5,032,266 →
Application:
07/381,908 →
Organic-Based Porous Microspheres for Hplc
Patent:
4,986,908 →
Application:
07/390,440 →
Porous Silica Microspheres Having Silanol-Enriched and Silanized Surfaces
Patent:
5,108,595 →
Application:
07/666,592 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 6, 1983
From: BERGNA, HORACIO E.; KIRKLAND, JOSEPH J.
To: E.I.DU PONT DE NEMOURS AND COMPANY, A CORP OF DE
Reel/Frame 004134/0220 →
Assignment of Assignors Interest.
Oct 17, 1984
From: STOUT, RICHARD W.
To: E.I. DU PONT DE NEMOURS AND COMPANY, A DE CORP.
Reel/Frame 004317/0475 →
Assignment of Assignors Interest.
Dec 30, 1987
From: GLAJCH, JOSEPH L.; KIRKLAND, JOSEPH J.
To: E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE.
Reel/Frame 004826/0955 →
Assignment of Assignors Interest.
Jan 19, 1993
From: E. I. DU PONT DE NEMOURS & COMPANY
To: BIO-TECHNICAL RESOURCES L.P.
Reel/Frame 006393/0823 →
Assignment of Assignor's Interest
Aug 5, 1997
From: E.I. DU PONT DE NEMOURS & CO.
To: BIO-TECHNICAL RESOURCES L.P.
Reel/Frame 008639/0080 →
Assignment of Assignor's Interest
Sep 2, 1997
From: BIO-TECHNICAL RESOURCES L.P.
To: FLEET CAPITAL CORPORATION, AS AGENT
Reel/Frame 008698/0477 →
Assignment of Assignor's Interest
Oct 18, 1999
From: DCV, INC.
To: HEWLETT-PACKARD COMPANY
Reel/Frame 010310/0131 →
Merger
Apr 28, 2000
From: HEWLETT-PACKARD COMPANY, A CALIFORNIA CORPORATION
To: HEWLETT-PACKARD COMPANY, A DELAWARE CORPORATION
Reel/Frame 010841/0649 →
Assignment of Assignor's Interest
Oct 7, 2002
From: DCV, INC.
To: HEWLETT-PACKARD COMPANY
Reel/Frame 013352/0119 →
Intellectual Property Rights Agreement
Dec 8, 2003
From: E.I. DU PONT DE NEMOURS AND COMPANY; DCV, INC.; HEWLETT-PACKARD COMPANY
To: AGILENT TECHNOLOGIES, INC.
Reel/Frame 014788/0362 →