IP Library › Assignment 006414/0133
Patent Assignment
Reel/Frame 006414/0133

Released by Secured Party

Recorded: 1993-01-21 Pages: 20
Assignors
CENTRAL TRUST COMPANY, N.A.
Executed: 1992-11-16
DNC AMERICA BANKING CORPORATION
Executed: 1992-11-16
Assignees
BLACK CLAWSON COMPANY
405 LEXINGTON AVENUE, NEW YORK, NEW YORK, 10174
Covered Properties (62)
Jn Verti-Forma
Patent: 3,772,145 →
Application: 05/129,852 →
Method and Apparatus for Screening Paper Fiber Stock
Patent: 3,849,302 →
Application: 05/288,288 →
Method of Treating Paper Fibers in a Stationary Screen
Patent: 3,947,314 →
Application: 05/465,095 →
High Turbulence Screen
Patent: 4,155,841 →
Application: 05/780,025 →
Dewatering Screen
Patent: 4,097,382 →
Application: 05/781,729 →
Dual Blade Coater
Patent: 4,231,318 →
Application: 05/921,502 →
Method and Means for Forming a Zero Tail Length Splice in a Moving Web
Patent: 4,238,261 →
Application: 05/947,879 →
Method and Apparatus for Controlling the Braking System for an Unwinder
Patent: 4,199,118 →
Application: 06/002,405 →
Secondary Fiber System
Patent: 4,272,315 →
Application: 06/022,101 →
Self-Sealing Valve Assembly to Facilitate Unplugging of a Centrifugal Cleaner
Patent: 4,356,084 →
Application: 06/027,577 →
Pressurized Screen
Patent: 4,252,641 →
Application: 06/064,241 →
Pressurized Rotary Screening Apparatus
Patent: 4,267,035 →
Application: 06/070,209 →
Method for Medium Consistency Oxygen Delignification Of
Patent: 4,363,697 →
Application: 06/099,684 →
Center Flow Screening Apparatus
Patent: 4,302,327 →
Application: 06/130,918 →
High Turbulence Screen
Patent: 4,383,918 →
Application: 06/145,654 →
Apparatus for Screening Paper Fiber Stock
Patent: 4,276,159 →
Application: 06/161,100 →
Method and Apparatus for Roll Changing on a Winder Device
Patent: 4,326,679 →
Application: 06/165,301 →
Web Cutter for a Surface Winder
Patent: 4,326,680 →
Application: 06/165,303 →
Machine and Method for Making Concrete Product
Patent: 4,340,553 →
Application: 06/188,301 →
Two Sided Coater
Patent: 4,354,449 →
Application: 06/195,560 →
Cellulosic Fiber Insulation and Process of Preparation
Patent: 4,349,413 →
Application: 06/212,917 →
Dual Flow Screening Apparatus
Patent: 4,328,096 →
Application: 06/261,357 →
Slitter-Rewinder System
Patent: 4,422,588 →
Application: 06/305,821 →
Method and Apparatus for Controlled Addition of Alkaline Chemicals to an Oxygen Delignification Reaction
Patent: 4,431,480 →
Application: 06/315,672 →
Process for the Oxygen Delignification of Pulp Mill Refects
Patent: 4,435,249 →
Application: 06/325,084 →
Continuous Pressure Roll Winder
Patent: 4,431,140 →
Application: 06/325,444 →
Method and Apparatus for Roll Changing
Patent: 4,422,586 →
Application: 06/325,445 →
Screening Apparatus for Paper Making Stock
Patent: 4,410,424 →
Application: 06/357,016 →
Paper Machine Drying Section
Patent: 4,450,630 →
Application: 06/362,190 →
Counter Rotating Packerhead Assembly
Patent: 4,407,648 →
Application: 06/366,870 →
Froth Flotation Apparatus and Method
Patent: 4,399,028 →
Application: 06/388,387 →
Method and Apparatus for Oxygen Delignification
Patent: 4,384,920 →
Application: 06/407,203 →
Two Sided Coater
Patent: 31,695 →
Application: 06/508,384 →
Wave Soldering in a Reducing Atmosphere
Patent: 4,538,757 →
Application: 06/518,989 →
Bulk Material Hopper
Patent: 4,630,988 →
Application: 06/629,794 →
Pulping Apparatus Including a Rotor and Helical Screw Fights Extending Upwardly from the Rotor
Patent: 4,535,943 →
Application: 06/644,644 →
Surface Treatment of Paper and Paperboard
Patent: 4,596,633 →
Application: 06/674,107 →
Apparatus for Pulping Paper Making Stock at High Consistencies
Patent: 4,593,861 →
Application: 06/698,731 →
Liquid Cyclone or Centrifugal Cleaner
Patent: 4,622,132 →
Application: 06/725,171 →
Reverse Centrifugal Cleaning of Paper Making Stock
Patent: 4,564,443 →
Application: 06/728,164 →
Apparatus for Pulping High Consistency Paper Making Stock
Patent: 4,725,007 →
Application: 06/816,696 →
Combined Concrete Feed and Packerhead Lift Control
Patent: 4,639,342 →
Application: 06/823,160 →
Packerhead with Elastic Rollers
Patent: 4,690,631 →
Application: 06/837,097 →
Disk Rotor for Selectifier Screen
Patent: 4,663,030 →
Application: 06/853,376 →
Horizontal Twin Wire Paper Machine
Patent: 4,702,800 →
Application: 06/935,446 →
Apparatus and Method for Thickening Pulp and Paper Stock
Patent: 4,722,793 →
Application: 07/029,301 →
Horizontal Twin Wire Machine
Patent: 4,724,047 →
Application: 07/039,500 →
Apparatus for Screening Paper Fiber Stock
Patent: 4,717,471 →
Application: 07/058,619 →
Screen Plates
Patent: 4,795,560 →
Application: 07/081,771 →
Apparatus for Screening Paper Fiber Stock
Patent: 4,851,111 →
Application: 07/119,744 →
Horizontal Twin Wire Machine,with Vertically Adjustable Open Roll and Deflector Blade
Patent: 4,875,977 →
Application: 07/144,842 →
Method of Finishing Screen Plates
Patent: 4,901,417 →
Application: 07/176,500 →
Apparatus for Thickening Pulp and Paper Stock
Patent: 5,021,159 →
Application: 07/229,673 →
Apparatus for Thickening Pulp and Paper Stock
Application: 07/264,118 →
Apparatus and Method for Thickening Pulp and Paper Stock
Application: 07/278,105 →
Screening Apparatus for Paper Making Stock
Patent: 4,919,797 →
Application: 07/308,338 →
Extended Nip Press with Induced Repulsion
Patent: 4,948,467 →
Application: 07/353,289 →
Apparatus and Method for Roll Changing on a Continuous Winder
Patent: 5,014,924 →
Application: 07/396,191 →
Film Extrusion Apparatus Including a Quickly Replaceable Chill Roll
Application: 07/403,231 →
Continuous Winder for Web Materials
Patent: 4,993,652 →
Application: 07/432,109 →
Froth Flotation Apparatus and Method
Patent: 5,028,315 →
Application: 07/448,439 →
Seamless Screen Cylinder with Laser Cut Openings
Patent: 5,064,537 →
Application: 07/450,873 →
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 18, 1980
From: FOSSE NAVARRO T.
To: HYDROTILE MACHINERY COMPANY
Reel/Frame 003816/0357 →
Assignment of Assignors Interest. Oct 9, 1980
From: ZINK STANLEY C.
To: BLACK CLAWSON COMPANY, THE
Reel/Frame 003821/0751 →
Assignment of Assignors Interest. Sep 28, 1981
From: NOWISCH, HEINZ K.
To: BLACK CLAWSON COMPANY THE, A CORP. OF OH.
Reel/Frame 003944/0018 →
Assignment of Assignors Interest. Nov 25, 1981
From: MARKHAM, LARRY D.; MAGNOTTA, VINCENT L.
To: BLACK CLAWSON COMPANY, THE, A CORP. OF OH.; AIR PRODUCTS AND CHEMICALS, INC., A CORP. OF DE.
Reel/Frame 003944/0922 →
Assignment of Assignors Interest. Apr 2, 1982
From: BLACK CLAWSON COMPANY THE
To: AIR PRODUCTS AND CHEMICALS, INC., A CORP. OF DE.
Reel/Frame 003959/0128 →
Security Interest Apr 9, 1984
From: BLACK CLAWSON COMPANY, THE
To: WALTER E. HELLER & COMPANY, INC.
Reel/Frame 004250/0792 →
Security Interest Aug 2, 1988
From: BLACK CLAWSON COMPANY, THE; HYDROTILE MACHINERY COMPANY
To: CHEMICAL BANK, AS AGENT
Reel/Frame 004930/0102 →
Security Interest Amendment to Agreement 6/01/88. See Record for Details. May 21, 1990
From: CHEMICAL BANK
To: BANK ONE, DAYTON, NATIONAL ASSOCIATION
Reel/Frame 005319/0279 →
Security Interest Jun 24, 1991
From: INTERNATIONAL PIPE MACHINERY CORPORATION, A CORPORATION OF IA
To: SECURITY NATIONAL BANK OF SIOUX CITY, IOWA, THE
Reel/Frame 005763/0536 →
Security Interest Jan 21, 1993
From: BLACK CLAWSON COMPANY, THE; BLACK CLAWSON CONVERTING LABORATORY, INC.; BLACK CLAWSON CONVERTING MACHINERY CORP.; BC MANUFACTURING CO., INC.
To: CENTRAL TRUST COMPANY, N.A., THE
Reel/Frame 006385/0847 →
Assignment of Assignor's Interest Nov 13, 1996
From: BLACK CLAWSON COMPANY, THE
To: BANK ONE, DAYTON, NATIONAL ASSOCIATION
Reel/Frame 008215/0428 →
Change of Name Feb 17, 1998
From: BC ACQUISTION CORP., A CORPORATION OF DELAWARE
To: THERMO BLACK CLAWSON INC., A CORPORATION OF DELAWARE
Reel/Frame 008975/0178 →