IP Library › Assignment 005184/0184
Patent Assignment
Reel/Frame 005184/0184

Assignment of Assignors Interest.

Recorded: 1989-08-25 Pages: 6
Assignor
H.A. WHITTEN & CO.
Executed: 1989-07-19
Assignee
CIBA-GEIGY AG
BASLE, SWITZERLAND
Covered Properties (80)
Color-Photographic Proofing Process
Patent: 3,796,575 →
Application: 05/162,674 →
Colour Photography
Patent: 3,772,015 →
Application: 05/163,496 →
Coating Device
Patent: 3,973,062 →
Application: 05/513,891 →
Method of Preparing a Monosize Silver Halide Emulsion Involving Oswald Ripening Followed by a Crystal Growth Stage
Patent: 4,067,739 →
Application: 05/601,965 →
Spectral Sensitisation of Photographic Material with Natural Colloids Containing Sensitizing Dye Groups
Patent: 4,040,825 →
Application: 05/665,981 →
Phosphor Screen
Patent: 4,011,455 →
Application: 05/669,353 →
Curtain Coating Apparatus
Patent: 4,135,477 →
Application: 05/772,335 →
Coating Device
Patent: 4,109,611 →
Application: 05/775,922 →
Process for the Manufacture of Photographic Silver Halide Emulsions Containing Silver Halide Crystals of the Twinned Type
Patent: 4,150,994 →
Application: 05/799,040 →
Method and Apparatus for Drying Photographic Material
Patent: 4,142,301 →
Application: 05/842,634 →
Photographic Developing Process
Patent: 4,141,734 →
Application: 05/856,389 →
Process for the Manufacture of Photographic Silver Halide Emulsions Containing Silver Halide Crystals of the Twinned Type
Patent: 4,184,877 →
Application: 05/884,065 →
Sheet Dispenser
Patent: 4,239,202 →
Application: 05/887,270 →
Colour Photographic Material
Patent: 4,229,577 →
Application: 05/900,675 →
Preparation of Sulphoalkyl Quaternary Salts
Patent: 4,287,348 →
Application: 05/912,702 →
Process for the Production of Masked Positive Colour Images by the Silver Dye Bleach Process
Patent: 4,197,123 →
Application: 05/924,476 →
X-Ray Film Cassette
Patent: 4,198,009 →
Application: 05/925,723 →
Film Base Material
Patent: 4,244,988 →
Application: 05/935,397 →
Quinoxalines and Their Use in Photographic Processes
Patent: 4,216,320 →
Application: 05/950,771 →
Process for the Manufacture of Photographic Silver Halide Emulsions Containing Silver Halide Crystals of the Twinned Type
Patent: 4,184,878 →
Application: 05/965,378 →
Process for Producing Photographic Silver Halide Material
Patent: 4,193,801 →
Application: 05/965,965 →
Method and Apparatus for Regenerating Photographic Processing Solution
Patent: 4,245,034 →
Application: 06/002,914 →
Azo Compounds
Patent: 4,248,772 →
Application: 06/014,777 →
Azo Compounds Useful in a Photographic Dye Diffusion Transfer Process
Patent: 4,285,859 →
Application: 06/014,778 →
Dyestuffs Containing Amino or Imino Groups
Patent: 4,237,281 →
Application: 06/014,780 →
X-Ray Intensifying Screens
Patent: 4,246,485 →
Application: 06/018,703 →
Process for the Prevention of Darkening and the Formation of a Sediment in Photographic Developer Solutions
Patent: 4,254,215 →
Application: 06/024,287 →
Removable Light Box
Patent: 4,255,045 →
Application: 06/024,820 →
Adjustable Current Lamphouse , .
Patent: 4,299,481 →
Application: 06/026,121 →
Electrolytic Production of Active Diazine Species
Patent: 4,243,745 →
Application: 06/033,365 →
Pyridone Dyestuffs, Process for Their Manufacture and Their Use
Patent: 4,233,399 →
Application: 06/037,071 →
Filter Head
Patent: 4,351,608 →
Application: 06/049,681 →
Magenta-Masked Colour Azopyrazolinone Couplers
Patent: 4,277,398 →
Application: 06/064,660 →
Printing Transparencies
Patent: 4,239,386 →
Application: 06/065,692 →
Material for Colour Photography
Patent: 4,268,591 →
Application: 06/070,474 →
Material for Colour Photography
Patent: 4,268,592 →
Application: 06/070,475 →
Heterocyclic Compounds Useful as Colour Photographic Material
Patent: 4,324,898 →
Application: 06/071,329 →
Process for the Production of Coloured Photographic Images by the Silver Dye-Bleach Process
Patent: 4,266,011 →
Application: 06/077,461 →
Masking Frame
Patent: 4,274,734 →
Application: 06/094,247 →
Light-Sensitive Colour Photographic Material
Patent: 4,359,521 →
Application: 06/105,174 →
Process for Producing Photographic Images
Patent: 4,271,254 →
Application: 06/108,314 →
Receiving Elements Containing Graft Gelatin Polymers as Dye Mordants
Patent: 4,278,749 →
Application: 06/118,243 →
Method for Processing Silver Dye-Bleach Materials
Patent: 4,304,846 →
Application: 06/118,245 →
Film Base Material Containing a Combination of Surfactants
Patent: 4,287,298 →
Application: 06/119,067 →
Removable Core for Reeled Web Material
Patent: 4,254,918 →
Application: 06/123,228 →
Pyridine-2,3,6-Triones
Patent: 4,288,598 →
Application: 06/123,867 →
Film Sheet Cassette
Patent: 4,346,300 →
Application: 06/135,024 →
Photographic Silver Halide Material Containing a Dye Filter or a Dye Anti-Halation Layer
Patent: 4,294,916 →
Application: 06/145,174 →
Photgraphic Silver Halide Material Containing a Dye Filter or a Dye Anti-Halation Layer
Patent: 4,294,917 →
Application: 06/145,175 →
Process for Incorporating Photographic Additives in Hydrophilic Colloid Preparations
Patent: 4,284,709 →
Application: 06/147,785 →
Novel Sensitisers and Their Use in Direct-Positive Photographic Materials
Patent: 4,311,786 →
Application: 06/167,551 →
Process for the Production of Coloured Photographic Images by the Silver Dye-Bleach Process
Patent: 4,369,318 →
Application: 06/169,709 →
Optical Brightening Agents and Photographic Materials Which Contain These Brightening Agents
Patent: 4,302,579 →
Application: 06/171,869 →
Colour Photographic Material
Patent: 4,306,015 →
Application: 06/172,505 →
Process for the Production of Masked Positive Colour Images by the Silver Dye Bleach Process
Patent: 4,310,617 →
Application: 06/174,478 →
Method and Apparatus for Regenerating Photographic Processing Solution
Patent: 4,329,042 →
Application: 06/181,561 →
Photographic Material
Patent: 4,360,590 →
Application: 06/184,567 →
Novel Gelatins, Processes for Their Preparation and Their Use
Patent: 4,352,695 →
Application: 06/184,568 →
Colour Coupler Combination
Patent: 4,315,069 →
Application: 06/186,098 →
Stripping Layers in Diffusion Transfer Film
Patent: 4,328,301 →
Application: 06/188,428 →
Bleachable Dyes
Patent: 4,369,310 →
Application: 06/199,162 →
Photographic Negative Material with at Least One Layer Containing a Desensitised Silver Halide Emulsion
Patent: 4,326,021 →
Application: 06/233,411 →
Sheet Material Guiding Means
Patent: 4,380,333 →
Application: 06/239,714 →
Process for the Production of a Photographic Colour Image by the Silver Dye Bleach Process and Suitable Colour Photographic Material Therefor
Patent: 4,391,884 →
Application: 06/255,069 →
Use of Tertiary Phosphines in Photographic Silver Dye Bleach Materials
Patent: 4,357,280 →
Application: 06/268,222 →
Process for Production of Masked Positive Colour Images by the Silver Dye Bleach Process and the Silver Dye Bleach Material Used in This Process
Patent: 4,368,256 →
Application: 06/282,687 →
Process for the Production of Negative Colour Images by the Silver Dye Bleach Process, and the Silver Dye Bleach Material Used in This Process
Patent: 4,374,914 →
Application: 06/282,777 →
Direct-Positive Photographic Material
Patent: 4,376,817 →
Application: 06/287,323 →
Photographic Enlarger
Patent: 4,396,278 →
Application: 06/309,160 →
Process for the Production of Photographic Colour Images by the Silver Dye Bleach Process
Patent: 4,404,273 →
Application: 06/326,786 →
Oil-Soluble Disazo Dyes and Their Use in Colour-Photographic Recording Materials for the Silver Dye Bleach Process
Patent: 4,521,591 →
Application: 06/346,785 →
Photographic Material
Patent: 4,436,811 →
Application: 06/391,091 →
Drum-Containing Apparatus for Ready Processing and Handling of Photographic Material
Patent: 4,439,033 →
Application: 06/436,906 →
Rotating Drum-Containing Sheet or Web Processing Apparatus
Patent: 4,444,480 →
Application: 06/438,840 →
Process for the Production of Photograhic Colour Images by the Silver Dye Beach Process
Patent: 4,465,763 →
Application: 06/491,614 →
Process for the Preparation of a Silver Halide Emulsion
Patent: 4,533,627 →
Application: 06/515,311 →
Apparatus for the Liquid-Processing of Light-Sensitive Sheet Material
Patent: 4,490,030 →
Application: 06/520,378 →
Photographic Material
Patent: 4,471,048 →
Application: 06/526,181 →
Method and Apparatus for Preparating Liquid Mixtures
Patent: 4,506,986 →
Application: 06/534,955 →
Method for Processing Photographic Silver Dye Bleach Materials
Patent: 4,546,069 →
Application: 06/632,087 →
Related Assignments (17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 18, 1980
From: DODWELL GEOFFREY MICHAEL
To: CIBA-GEIGY AG A COMPANY OF SWITZERLAND
Reel/Frame 003791/0956 →
Assignment of Assignors Interest. Aug 21, 1980
From: LIBICKY ARNOST
To: CIBA-GEIGY AG, A COMPANY OF SWITZERLAD
Reel/Frame 003792/0401 →
Assignment of Assignors Interest. Aug 25, 1980
From: MARRIOTT GEORGE FREDERICK ALBERT
To: CIBA-GEIGY AG, A SWISS COMPANY
Reel/Frame 003792/0724 →
Assignment of Assignors Interest. Sep 16, 1980
From: LONG WILLIAM EDWARD
To: CIBA-GEIGY AG
Reel/Frame 003802/0432 →
Conditional Assignment Mar 27, 1981
From: CIBA-GEIGY AG (A/K/A CIBA-GEIGY LIMITED FORMERLY CIBA-LIMITED)
To: H.A. WHITTEN & CO.
Reel/Frame 003843/0233 →
Assigns Entire Interest, Subject to License Recited May 27, 1982
From: CIBA-GEIGY AG
To: H.A. WHITTEN & CO.; P.O. BOX 1368, NEW YORK, NY.10008 A PARTNERSHIP
Reel/Frame 004005/0578 →
Assignment of Assignors Interest. Jul 30, 1982
From: TOMKA, IVAN
To: CIBA-GEIGY AG
Reel/Frame 004018/0518 →
Assignment of Assignors Interest. Mar 21, 1983
From: KITZING, RAINER
To: CIBA-GEIGY AG.
Reel/Frame 004123/0507 →
Assignment of Assignors Interest. Apr 6, 1983
From: CIBA-GEIGY AG (A/K/A CIBA-GEIGY LIMITED)
To: H.A. WHITTEN & CO, A PARTNERSHIP
Reel/Frame 004117/0903 →
Assignment of Assignors Interest. May 1, 1984
From: CIBA-GEIGY AG A CORP OF SWITZERLAND
To: H.A. WHITTEN & CO.
Reel/Frame 004252/0573 →
Assignment of Assignors Interest. May 14, 1990
From: CIBA-GEIGY AG
To: ILFORD LIMITED, A CO. OF THE UNITED KINGDOM
Reel/Frame 005319/0223 →
Assignment of Assignors Interest. May 14, 1990
From: CIBA-GEIGY AG
To: ILFORD AG, A CO. OF SWITZERLAND
Reel/Frame 005319/0226 →
Assignment of Assignors Interest. May 14, 1990
From: CIBA-GEIGY AG
To: ILFORD LIMITED
Reel/Frame 005315/0974 →
Assignment of Assignors Interest. May 14, 1990
From: CIBA-GEIGY AG
To: ILFORD AG
Reel/Frame 005315/0918 →
Assignment of Assignors Interest. Jan 7, 1991
From: CIBA-GEIGY AG
To: ILFORD LIMITED, A CO. OF THE UNITED KINGDOM
Reel/Frame 005570/0521 →
Assignment of Assignors Interest. Jan 7, 1991
From: CIBA-GEIGY AG
To: ILFORD AG, A CO. OF SWITZERLAND
Reel/Frame 005570/0524 →
Assignment of Assignor's Interest Oct 18, 2018
From: ICHAR, SILVIA B.
To: PARA TODOS
Reel/Frame 047217/0685 →