IP Library › Assignment 004926/0084
Patent Assignment
Reel/Frame 004926/0084

Merger Effective: December 29, 1986

Recorded: 1988-07-01 Pages: 13
Assignor
Assignee
Covered Properties (14)
Title Not Available
Patent: 4,065,412 →
Application: 05/684,178 →
Method for Forming Agglomerated Ion Exchange Resin
Patent: 4,119,580 →
Application: 05/848,785 →
Method and Apparatus for Quantitative Analysis of Weakly Ionized Anions or Cations
Patent: 4,242,097 →
Application: 06/017,576 →
Combination Apparatus and Method for Chromatographic Separation and Quantitative Analysis of Multiple Ionic Species
Patent: 4,314,823 →
Application: 06/075,260 →
Chromatographic Separation and Quantitative Analysis of Species
Patent: 4,265,634 →
Application: 06/128,836 →
Coated Resin Ion Exchange Composition
Patent: 4,376,047 →
Application: 06/275,109 →
Conductivity Detector and Method
Patent: 4,482,967 →
Application: 06/303,546 →
Externally Actuated Valve Assembly and Method
Patent: 4,512,545 →
Application: 06/391,571 →
Analysis of Liquid Streams Using Tubing with Protuberances on Its Inner Wall
Patent: 4,486,312 →
Application: 06/522,826 →
Method and Apparatus for Ion Analysis and Detection Using Reverse Mode Suppression
Patent: 4,455,233 →
Application: 06/522,829 →
Modified Membrane Suppressor and Method for Use
Patent: 4,999,098 →
Application: 06/837,330 →
Method for Balancing Background Conductivity for Ion Chromatography
Patent: 4,751,189 →
Application: 06/838,512 →
Chromatographic Optical Detector with Logarithmic Calibration Circuit
Patent: 4,700,059 →
Application: 06/839,105 →
Bipolar Voltage to Frequency Converter
Patent: 4,839,788 →
Application: 07/150,139 →
Related Assignments (18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Jun 18, 1981
From: POHL, CHRISTOPHER A.
To: DIONEX CORPORATION
Reel/Frame 003919/0629 →
Assignment of Assignors Interest. Sep 18, 1981
From: EVANS, BARTON JR.; STOLZ, JAMES B.
To: DIONEX CORPORATION, A CORP. OF CA.
Reel/Frame 003934/0876 →
Assignment of Assignors Interest. Jun 24, 1982
From: MAR, DAV
To: DIONEX CORPORATON
Reel/Frame 004023/0424 →
Assignment of Assignor's Interest May 31, 1983
From: DREYER, WILLIAM J.
To: CALIFORNIA INSTITUTE OF TECHNOLOGY
Reel/Frame 004140/0901 →
Assignment of Assignors Interest. May 31, 1983
From: DIONIX CORPORATION
To: DREYER, WILLIAM J.
Reel/Frame 004140/0899 →
Assignment of a Part of Assignors Interest May 31, 1983
From: DREYER, WILLIAM J.
To: CALIFORNIA INSTITUTE OF TECHNOLOGY
Reel/Frame 004140/0897 →
Assignment of Assignors Interest. Aug 12, 1983
From: SLINGSBY, ROSANNE W.; POHL, CHRISTOPHER A.
To: DIONEX CORPORATION, A CA CORP
Reel/Frame 004182/0394 →
Assignment of Assignors Interest. Aug 12, 1983
From: POHL, CHRISTOPHER A.; SLINGSBY, ROSANNE W.; JOHNSON, EDWARD L.; ANGERS, LEILANI
To: DIONEX CORPORATION, A CA CORP
Reel/Frame 004182/0402 →
Assignment of Assignors Interest. Mar 13, 1986
From: TULLSEN, THOMAS R.
To: DIONEX CORPORATION, SUNNYVALE, CA., A CORP. OF CA.
Reel/Frame 004544/0756 →
Assignment of Assignors Interest. Jan 29, 1988
From: TULLSEN, THOMAS R.
To: DIONEX CORPORATION, A CORP. OF CA
Reel/Frame 004877/0644 →
Assignment of Assignor's Interest Oct 17, 1994
From: CALIFORNIA INSTITUTE OF TECHNOLOGY
To: APPLIED BIOSYSTEMS, INC.
Reel/Frame 007169/0499 →
Assignment of Assignor's Interest Dec 13, 1994
From: APPLIED BIOSYSTEMS, INC.
To: PERKIN-ELMER CORPORATION
Reel/Frame 007249/0053 →
Merger Mar 30, 1995
From: APPLIED BIOSYSTEMS, INC.
To: PERKIN ELMER CORPORATION, THE
Reel/Frame 007408/0429 →
Change of Name Mar 6, 2002
From: PERKIN-ELMER CORPORATION, THE
To: PE CORPORATION (NY)
Reel/Frame 012676/0767 →
Assignment of Assignor's Interest Dec 17, 2002
From: PE CORPORATION (NY)
To: APPLERA CORPORATION
Reel/Frame 013563/0534 →
Merger Feb 26, 2010
From: APPLIED BIOSYSTEMS INC.
To: APPLIED BIOSYSTEMS, LLC
Reel/Frame 023985/0801 →
Change of Name Feb 26, 2010
From: APPLERA CORPORATION
To: APPLIED BIOSYSTEMS INC.
Reel/Frame 023994/0538 →
Merger Feb 26, 2010
From: APPLIED BIOSYSTEMS INC.
To: APPLIED BIOSYSTEMS, LLC
Reel/Frame 023994/0587 →