IP Library Assignment 004108/0262
Patent Assignment
Reel/Frame 004108/0262

Merger Filed 12/1781, Effective Date: 01/02/82 State of Incorp. De

Recorded: 1983-02-18 Pages: 9
Covered Properties (42)
3,3-Bis-(Indol-3-Yl) Phthalides
Patent: 3,509,173 →
Application: 04/612,496 →
3-(Indol-3-Yl)-Phthalides
Patent: 3,509,174 →
Application: 04/612,558 →
Thermo-Responsive Record Sheet
Patent: 3,539,375 →
Application: 04/808,379 →
Pressure Sensitive Recording Sheets Employing 3,3-Bis(Phenylindol-3-Yl S) Phthalide
Patent: 3,540,909 →
Application: 04/810,894 →
Pressure Sensitive Record Sheets Employing 3-(Phenyl)-3-(Heterocyclic- Substituted)-Phthalides
Patent: 3,540,912 →
Application: 04/821,538 →
Pressure Sensitive Recording Sheet Employing Substituted Indole Phthal Ides
Patent: 3,540,913 →
Application: 04/821,539 →
Mark-Forming Record Material
Patent: 3,663,256 →
Application: 04/830,921 →
Title Not Available
Application: 05/044,805 →
Heat-Sensitive Record Material
Patent: 3,674,535 →
Application: 05/055,233 →
Method for the Manufacture of Double Coated Sheets with Pressure-Ruptu Rable Materials
Patent: 3,705,049 →
Application: 05/068,417 →
Dialkylamino Fluoran Chromogenic Compounds
Patent: 3,681,390 →
Application: 05/090,097 →
Paper Coating Pigment Material
Patent: 3,894,168 →
Application: 05/139,118 →
Method of Zinc-Modified Resin Manufacture by Reacting Novolaks with Zi Nc Dibenzoate
Patent: 3,737,410 →
Application: 05/169,542 →
Mark-Forming Record Materials
Patent: 3,746,562 →
Application: 05/184,582 →
Furo(3,4-6) Pyridine-7(5H)-Ones
Patent: 3,775,424 →
Application: 05/205,325 →
Heat Sensitive Record Material
Patent: 3,746,675 →
Application: 05/236,979 →
7-(1-Ethyl-2-Methylindol-3-Yl) 7-(Substituted)-5,7-Dihdrofuro(3,4-B) P Yrazin-5-One
Patent: 3,853,869 →
Application: 05/352,832 →
Thermal Sensitive Transparency
Patent: 3,914,510 →
Application: 05/452,880 →
Pressure-Sensitive Record Material
Patent: 3,996,405 →
Application: 05/522,001 →
Single Coating Record System-Solvent Loss Produces Color
Patent: 4,012,554 →
Application: 05/531,932 →
Di-Vinyl Phthalides Color Formers
Patent: 4,020,056 →
Application: 05/566,851 →
Pressure-Sensitive Record Material
Patent: 4,027,065 →
Application: 05/570,050 →
Process for Producing Microcapsules
Patent: 4,082,688 →
Application: 05/697,586 →
Capsule Manufacture
Patent: 4,089,802 →
Application: 05/755,831 →
Di-Vinyl Color Formers
Patent: 4,107,428 →
Application: 05/790,628 →
Pressure-Sensitive Record Material Containing Urea-Formaldehyde Resin Pigment
Patent: 4,166,644 →
Application: 05/808,560 →
Pressure-Sensitive Recording Sheet
Patent: 4,188,456 →
Application: 05/863,949 →
Apparatus for the Manufacture of a Dual Coated Manifold Sheet with Pressure-Rupturable Materials
Patent: 4,198,446 →
Application: 05/877,651 →
Method of Preparing Zinc-Modified Phenol-Aldehyde Novolak Resins
Patent: 4,165,102 →
Application: 05/911,208 →
Process for Making Form Sets from Carbonless Copy Paper Sheets
Patent: 4,230,514 →
Application: 05/928,109 →
Lactone Compounds Containing an Indolizine Radical
Patent: 4,232,887 →
Application: 06/017,764 →
Lactone Compounds Containing a Heterocyclic Radical
Patent: 4,242,513 →
Application: 06/017,765 →
Thermally-Responsive Record Material
Patent: 4,246,318 →
Application: 06/028,630 →
Pressure-Sensitive Record Material
Patent: 4,299,411 →
Application: 06/045,768 →
Pressure-Sensitive Record Material
Patent: 4,275,905 →
Application: 06/045,769 →
Lactone Compounds Containing an Indolizine Radical
Patent: 4,275,206 →
Application: 06/112,500 →
Adhesive Composition for Making Form Sets from Carbonless Copy Paper Sheets
Patent: 4,290,933 →
Application: 06/139,116 →
Lactone Compounds Containing an Indolizine Radical
Patent: 4,334,072 →
Application: 06/192,152 →
Apparatus and Process for a Decurling System
Patent: 4,549,932 →
Application: 06/257,947 →
Dielectric Record Material
Patent: 4,375,492 →
Application: 06/266,565 →
Slitter Mounting Bracket
Patent: 4,438,673 →
Application: 06/302,131 →
Continuous Microencapsulation
Patent: 4,454,083 →
Application: 06/332,385 →
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. May 14, 1991
From: APPLETON PAPERS INC., A CORPORTION OF DE
To: WTA INC.
Reel/Frame 005699/0768 →