IP Library › Assignment 004620/0001
Patent Assignment
Reel/Frame 004620/0001

Security Interest

Recorded: 1986-05-22 Pages: 27
Assignor
GCA CORPORATION
Executed: 1986-02-28
Assignee
Covered Properties (30)
Apparatus and Method for Handling and Treating Articles
Patent: 3,645,581 →
Application: 04/779,033 →
Article Delivery and Transport Apparatus for Evacuated Processing Equi Pment
Patent: 3,973,665 →
Application: 05/556,207 →
Sample Introducer
Patent: 3,967,127 →
Application: 05/592,807 →
Automatic Wafer Processing System and Method
Patent: 4,278,366 →
Application: 05/779,074 →
Apparatus for Handling and Treating Wafers
Patent: 4,315,705 →
Application: 05/779,075 →
Apparatus for Bonding Leads to Semiconductor Chips
Patent: 4,253,111 →
Application: 05/945,710 →
Parametric Power Controller
Patent: 4,323,763 →
Application: 06/038,646 →
Process of Doping Silver Image in Chalcogenioe Layer
Patent: 4,269,935 →
Application: 06/086,198 →
Surface Sensitized Chalcogenide Product and Process for Making and Using the Same
Patent: 4,316,946 →
Application: 06/099,581 →
Passive Smoke Plume Opacity Monitor
Patent: 4,320,975 →
Application: 06/104,314 →
Multifaceted Mirror and Assembly Fixture and Method of Making Such Mirror
Patent: 4,277,141 →
Application: 06/117,046 →
Automatic Detector for Microscopic Dust on Large-Area, Optically Unpolished Surfaces
Patent: 4,402,607 →
Application: 06/150,363 →
Automatic Wafer Alignment System
Patent: 4,325,077 →
Application: 06/151,296 →
Grab Mechanism
Patent: 4,326,937 →
Application: 06/187,750 →
Control System for Automatic Material Handling Crane
Patent: 4,456,132 →
Application: 06/214,190 →
Automatic Wafer Processing System and Method
Patent: 4,352,607 →
Application: 06/215,499 →
Chalcogenide Product
Patent: 4,434,217 →
Application: 06/222,714 →
System for Measuring Trace Moisture in a Gaseous Stream
Patent: 4,381,452 →
Application: 06/231,303 →
Apparatus for Baking Resist on Semiconductor Wafers
Patent: 4,518,848 →
Application: 06/263,928 →
Apparatus for Cleaning Semiconductor Wafers
Patent: 4,401,131 →
Application: 06/264,097 →
Interferometer Using Transverse Deviation of Test Beam
Patent: 4,436,424 →
Application: 06/287,269 →
Apparatus for Heat Treating Semiconductor Wafers
Patent: 4,436,985 →
Application: 06/373,978 →
Electron Beam Lithographic Apparatus
Patent: 4,425,508 →
Application: 06/375,867 →
Automatic Distillation Apparatus
Patent: 4,528,635 →
Application: 06/386,044 →
Apparatus and Method for Separating Wax from an Entrainer Gas
Patent: 4,502,871 →
Application: 06/462,600 →
Rotary Loader and Side-Coupling Transfer System
Patent: 4,519,737 →
Application: 06/464,567 →
Method of Catalytic Etching
Patent: 4,506,005 →
Application: 06/493,151 →
Microwave Heating Device with Constant Temperature Control of the Magnetron
Patent: 4,517,430 →
Application: 06/493,368 →
Reticle Bar Code and Method and Apparatus for Reading Same
Patent: 4,567,361 →
Application: 06/496,819 →
Gas Feed for Reactive Ion Etch System
Patent: 4,496,423 →
Application: 06/550,801 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 8, 1980
From: LA VALLE DEAN R.; MC LAIN PHILIP A.
To: PAR SYSTEMS CORP., A CORP. OF MN
Reel/Frame 003831/0246 →
Assignment of Assignors Interest. Jan 12, 1981
From: MASTERS JOSEPH I.; GOLDBERG GERSHON M.
To: IONOMET COMPANY, INC.
Reel/Frame 003820/0558 →
Assignment of Assignors Interest. Feb 4, 1981
From: JEUNEHOMME MICHEL L.
To: GCA CORPORATION, A CORP. OF DEL.
Reel/Frame 003865/0322 →
Assignment of Assignors Interest. Mar 9, 1981
From: KLEIBER JOSEPH P.
To: TROPEL, INC., A CA CORP.
Reel/Frame 003832/0566 →
Assignment of Assignors Interest. Mar 30, 1981
From: NEUMEIER KARL E.; SULLIVAN ROBERT J.
To: PAR SYSTEMS CORP.
Reel/Frame 003843/0757 →
Assignment of Assignors Interest. May 15, 1981
From: LAWSON, ROBERT M.
To: GCA CORPORATION, A CORP. OF DE
Reel/Frame 003926/0087 →
Security Interest Jun 15, 1981
From: SCHOEFFEL INTERNATIONAL CORPORATION
To: GCA CORPORTION, A CORP. OF DE.
Reel/Frame 003862/0665 →
Assignment of Assignors Interest. Jul 24, 1981
From: IONOMET COMPANY, INC.,
To: GCA CORPORATION
Reel/Frame 003899/0847 →
Assignment of Assignors Interest. May 3, 1982
From: WEBER, T JEROME
To: GCA CORPORATION, A CORP OF DE
Reel/Frame 003999/0295 →
Assignment of Assignors Interest. Jun 7, 1982
From: JUODIKIS, PETER; MARTINICH, STEVEN J.
To: GCA CORPORATION
Reel/Frame 004139/0415 →
Assignment of Assignors Interest. Aug 9, 1982
From: WEBER, T. JEROME
To: GCA CORPORATION, A CORP. OF
Reel/Frame 004023/0244 →
Assignment of Assignors Interest. Feb 1, 1983
From: ANDERSEN, INGAR F.; LUTTS, TIMOTHY W.; LAM, EDDIE W.
To: GCA CORPORATION; A CORP OF DE.
Reel/Frame 004091/0464 →
Assignment of Assignors Interest. Apr 13, 1983
From: LEWIS, GEORGE C. JR.; VANSLETTE, ROBERT A.
To: GCA CORPORATION
Reel/Frame 004115/0049 →
Assignment of Assignors Interest. Oct 12, 1983
From: BUNKENBURG, JOACHIM
To: GCA CORPORATION
Reel/Frame 004177/0310 →
Assignment of Assignors Interest. Aug 11, 1986
From: GCA CORPORATION
To: QCO, INC., A CORP OF DE.
Reel/Frame 004588/0071 →
Change of Name Effective: 8/11/86 Dec 4, 1986
From: QCO INCORPORATED
To: QC OPTICS, INC.
Reel/Frame 004645/0273 →
Security Interest Dec 23, 1986
From: GCA CORPORATION, A DE CORP
To: CARL ZEISS, INC., A NY CORP
Reel/Frame 004730/0276 →
Security Interest Dec 23, 1986
From: GCA CORPORATION, A DE CORP
To: BANK OF NEW ENGLAND N.A. (AS AGENT)
Reel/Frame 004730/0239 →
Assignment of Assignors Interest. Dec 29, 1986
From: GCA CORPORATION, A DE. CORP.
To: CIMCORP GCA CORPORATION'S
Reel/Frame 004643/0219 →
Security Interest Feb 11, 1987
From: PRECISION SCIENTIFIC, INC., A CORP. OF DE.
To: MORGAN BANK, A CORP. OF DELAWARE
Reel/Frame 004669/0490 →
Assignment of Assignors Interest. Feb 11, 1987
From: GCA CORPORATION
To: PRECISION SCIENTIFIC, INC., A CORP OF DE.
Reel/Frame 004669/0510 →
Security Interest Apr 27, 1987
From: GCA CORPORATION, A DE. CORP.
To: BANK OF NEW ENGLAND, N.A., AS AGENT
Reel/Frame 004701/0138 →
Released by Secured Party , Previously Recorded on Reel 4620 Frame 001. Feb 3, 1988
From: BANK OF NEW ENGLAND N.A.
To: GCA CORPORATION
Reel/Frame 004827/0060 →
Released by Secured Party , Previously Recorded on Reel 4730 Fame 239. Feb 3, 1988
From: BANK OF NEW ENGLAND, N.A.
To: GCA CORPORATION
Reel/Frame 004827/0063 →
Change of Name Jun 20, 1988
From: QCO INCORPORATED
To: GCA CORPORATION, A CORP. OF DE
Reel/Frame 004904/0696 →