IP Library › Assignment 004034/0681
Patent Assignment
Reel/Frame 004034/0681

Assignment of Assignors Interest.

Recorded: 1982-05-20 Pages: 7
Assignor
AMERICAN OPTICAL CORPORATION,
Executed: 1982-05-13
Assignee
WARNER LAMBERT COMPANY, A CORP. OF DEL.
201 TABOR ROAD, MORRIS PLAINS, NEW JERSEY
Covered Properties (57)
Energy Conducting Fibers Formed of Sapphire Cladded with Quartz
Patent: 3,227,032 →
Application: 04/099,457 →
Non-Contacting Tonometer
Patent: 3,181,351 →
Application: 04/235,723 →
Fiber Laser Device Provided with Long Flexible Energy-Directing Probe- Like Structure
Patent: 3,471,215 →
Application: 04/472,460 →
Catheters
Patent: 3,498,286 →
Application: 04/580,963 →
Refractor
Patent: 3,498,699 →
Application: 04/645,681 →
Method and Apparatus for Measuring Intraocular Pressure
Patent: 3,585,849 →
Application: 04/766,189 →
Method for Measuring Intraocularpressure
Patent: 3,538,754 →
Application: 04/802,713 →
Synchronizer for a Tonometer
Patent: 3,572,100 →
Application: 04/828,506 →
Blood Oxygenation and Pulse Rate Monitoring Apparatus
Patent: 3,628,525 →
Application: 04/834,735 →
Vertical Slit Adjustment Device for a Slit Lamp
Patent: 3,749,481 →
Application: 05/135,563 →
Non-Contacting Pressure Measuring Apparatus
Patent: 3,882,718 →
Application: 05/140,359 →
Non-Contact Tonometer
Patent: 3,756,073 →
Application: 05/202,423 →
Non-Contact Tonometer Corneal Monitoring System
Patent: 3,832,890 →
Application: 05/213,661 →
Four Component Microscope Eyepiece
Patent: 3,788,732 →
Application: 05/288,208 →
Method of Making Improved Fiber Optic Conduit
Patent: 3,914,117 →
Application: 05/359,174 →
Device for Consistent Response to a Fluid Pulse and Method and Apparat Us for Verifying Instruments Utilizing Fluid Pulses
Patent: 3,889,518 →
Application: 05/428,477 →
Microscope Objectives
Patent: 3,982,821 →
Application: 05/464,385 →
Field Emission Electron Gun
Patent: 3,925,664 →
Application: 05/537,879 →
Solid State Color Anomaloscope
Patent: 3,947,099 →
Application: 05/538,229 →
Compact Subjective Refractive Instrument
Patent: 4,179,196 →
Application: 05/838,178 →
Refractor Optical System
Patent: 4,215,919 →
Application: 05/894,455 →
(The Body of) Tissue Culture Microscope
Patent: 257,357 →
Application: 05/897,464 →
Body and Illuminator of the Tissue Culture Microscope
Patent: 257,358 →
Application: 05/897,465 →
Support for a Microscope Objective
Patent: 4,190,313 →
Application: 05/906,544 →
Bright Field-Dark Field Illumination System
Patent: 4,232,937 →
Application: 05/951,684 →
Image Reversing Array Utilizing Gradient Refractive Index Elements
Patent: 4,258,978 →
Application: 05/966,675 →
Method and Apparatus for Examining and Photographing the Ocular Fundus
Patent: 4,238,142 →
Application: 05/970,304 →
Oximeter Mechanism
Patent: 4,236,820 →
Application: 06/011,460 →
Convergence Mechanism for Binocular Refracting Instrument
Patent: 4,243,304 →
Application: 06/016,456 →
Graded Refractive Index Fibers and Rods
Patent: 4,246,016 →
Application: 06/017,986 →
Seven-Component Microscope Objective
Patent: 4,231,637 →
Application: 06/023,052 →
Rotatable Detector
Patent: 4,285,906 →
Application: 06/038,040 →
Disposable Blood Chamber
Patent: 4,245,907 →
Application: 06/043,571 →
Apparatus for Monitoring Instrument Readings of Transient Force of a Moving Fluid Column
Patent: 4,220,038 →
Application: 06/055,840 →
Mechanical Counterbalance
Patent: 4,277,044 →
Application: 06/073,471 →
Quick-Release Clamp for Microtomes
Patent: 4,278,263 →
Application: 06/087,903 →
Soft Contact Lens Apparatus
Patent: 4,277,172 →
Application: 06/091,317 →
Attachment for Connecting a Plurality of Independent Microscopes
Patent: 4,244,634 →
Application: 06/094,030 →
Air Gap Type Microscope Objective
Patent: 4,261,654 →
Application: 06/096,594 →
Instrument for Optically Measuring Soft Contact Lens Parameters
Patent: 4,283,139 →
Application: 06/118,274 →
Refractor Optical System
Patent: 4,413,891 →
Application: 06/134,374 →
40X Microscope Objective
Patent: 4,379,623 →
Application: 06/144,478 →
10X Microscope Objective
Patent: 4,326,779 →
Application: 06/144,745 →
Tonometer with Improved Fluid Discharged Tube
Patent: 4,386,611 →
Application: 06/155,283 →
Fiberscope
Patent: 4,290,421 →
Application: 06/161,725 →
Flexible Fiber Optical Conduit and Method of Making
Patent: 4,389,089 →
Application: 06/168,856 →
Microscope Eyeshield
Patent: 4,307,931 →
Application: 06/176,943 →
Gradient Index Optical Components
Patent: 4,578,096 →
Application: 06/177,549 →
Image Intensifier Faceplate
Patent: 4,393,322 →
Application: 06/178,317 →
Dynamic Image Enhancer for Fiberscopes
Patent: 4,378,952 →
Application: 06/178,318 →
Microscope Objective
Patent: 4,418,988 →
Application: 06/235,786 →
Lens Array
Patent: 4,345,833 →
Application: 06/237,327 →
Process for the Preparation of Basic Oxazine Dyestuffs
Patent: 4,362,873 →
Application: 06/246,979 →
Design for a Blood Clot Detection Instrument
Patent: 273,986 →
Application: 06/281,440 →
Microscope
Patent: 273,592 →
Application: 06/296,404 →
Depth Monitoring System
Patent: 4,491,927 →
Application: 06/327,477 →
Still Projector
Patent: 276,165 →
Application: 06/344,579 →
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. May 20, 1982
From: WARNER LAMBERT COMPANY
To: WARNER LAMBERT TECHNOLOGIES, INC., A CORP OF TX.
Reel/Frame 004034/0700 →
Assignment of Assignors Interest. May 20, 1982
From: WARNER LAMBERT COMPANY
To: WARNER LAMBERT TECHNOLOGIES, INC., A CORP. OF TX.
Reel/Frame 004034/0707 →
Assignment of Assignors Interest. Apr 4, 1983
From: WARNER LAMBERT TECHNOLOGIES, INC.,
To: NANOMETRICS, INC.
Reel/Frame 004113/0670 →
Assignment of Assignors Interest. May 16, 1988
From: WARNER LAMBERT TECHNOLOGIES, INC.
To: CAMBRIDGE INSTRUMENTS INC., A DE CORP.
Reel/Frame 004893/0097 →
Assignment of Assignor's Interest Jun 3, 1996
From: FLUID METERING, INC.
To: ROPER INDUSTRIES, INC.
Reel/Frame 007961/0891 →