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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	009737/0591			Pages:	38
		Recorded:	02/09/1999
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 1250
Page 1 of 13
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13

Patent #:	4572869	Issue Dt:	02/25/1986	Application #:	05488099	Filing Dt:	07/12/1974
Title:	MICROCAPSULAR OPACIFIERS AND METHOD FOR THEIR PRODUCTION

Patent #:	4370439	Issue Dt:	01/25/1983	Application #:	06022673	Filing Dt:	03/22/1979
Title:	METHOD OF PREPARING A SIZING COMPOSITION FOR TREATING GLASS FIBERS

Patent #:	4295155	Issue Dt:	10/13/1981	Application #:	06047188	Filing Dt:	06/08/1979
Title:	GRAY SCALE SYNC VIDEO PROCESSING SYSTEM

Patent #:	4460086	Issue Dt:	07/17/1984	Application #:	06080886	Filing Dt:	10/01/1979
Title:	TUBULAR GLASS FIBER PACKAGE AND METHOD

Patent #:	4286052	Issue Dt:	08/25/1981	Application #:	06110952	Filing Dt:	01/10/1980
Title:	METHOD FOR MAKING STAINED GLASS PHOTOMASKS USING STABILIZED GLASS

Patent #:	4293503	Issue Dt:	10/06/1981	Application #:	06111146	Filing Dt:	01/10/1980
Title:	SYNTHESIS OF POLYOL BIS(ALLYL BARBONATE) UTILIZING REAGENT RECOVERY AND RECYCLE

Patent #:	4285715	Issue Dt:	08/25/1981	Application #:	06111511	Filing Dt:	01/11/1980
Title:	CYCLE OF MOLD MOVEMENT WHILE PRESS BENDING GLASS SHEETS

Patent #:	4298653	Issue Dt:	11/03/1981	Application #:	06114532	Filing Dt:	01/23/1980
Title:	METHOD FOR PRODUCING AN IMPROVED BUNDLE OF A PLURALITY OF FIBER GLASS STRANDS

Patent #:	4274858	Issue Dt:	06/23/1981	Application #:	06115965	Filing Dt:	01/28/1980
Title:	MOLDS FOR PRESS BENDING GLASS SHEETS

Patent #:	4323595	Issue Dt:	04/06/1982	Application #:	06117414	Filing Dt:	01/31/1980
Title:	NICKEL-MOLYBDENUM CATHODE

Patent #:	4273702	Issue Dt:	06/16/1981	Application #:	06118290	Filing Dt:	02/04/1980
Title:	COBALT ALUMINATE INTERNAL COLORANTS FOR DIOL BIS (ALLYL CARBONATE)

Patent #:	4297267	Issue Dt:	10/27/1981	Application #:	06118357	Filing Dt:	02/04/1980
Title:	HEXAVALENT CHROMIUM INTERNAL COLORANTS FOR DIOL BIS (ALLYL CARBONATE) POLYMERIZATES

Patent #:	4289261	Issue Dt:	09/15/1981	Application #:	06127692	Filing Dt:	03/06/1980
Title:	METHOD OF THERMALLY INDUCING BENDING MEMENT FORCES TO SEVER A GLASS SHEET ALONG A SCORE

Patent #:	4331023	Issue Dt:	05/25/1982	Application #:	06129138	Filing Dt:	03/10/1980
Title:	ADDITION AND MEASUREMENT OF GASES DISSOLVED IN MOLTEN METALS

Patent #:	4277276	Issue Dt:	07/07/1981	Application #:	06130783	Filing Dt:	03/17/1980
Title:	METHOD AND APPARATUS FOR SHAPING GLASS SHEETS USING DEFORMABLE VACUUM MOLD

Patent #:	4297118	Issue Dt:	10/27/1981	Application #:	06131337	Filing Dt:	03/18/1980
Title:	CONTROLLING OVERHEATING OF VACUUM MOLD USED TO SHAPE GLASS SHEETS

Patent #:	4330337	Issue Dt:	05/18/1982	Application #:	06131580	Filing Dt:	03/19/1980
Title:	GLASS FIBERS WITH IMPROVED DISPERSIBILITY IN AQUEOUS SOLUTIONS AND SIZING COMPOSITION AND PROCESS FOR MAKING SAME

Patent #:	4348435	Issue Dt:	09/07/1982	Application #:	06131581	Filing Dt:	03/19/1980
Title:	PRIMED MULTIPLE GLAZED UNITS FOR CURTAINWALL SYSTEMS

Patent #:	4304693	Issue Dt:	12/08/1981	Application #:	06132918	Filing Dt:	03/24/1980
Title:	SEMISOLID WATER-BASED COATING COMPOSITIONS

Patent #:	4394328	Issue Dt:	07/19/1983	Application #:	06134370	Filing Dt:	03/27/1980
Title:	PRODUCTION OF PEROXYDICARBONATES

Patent #:	4343961	Issue Dt:	08/10/1982	Application #:	06135836	Filing Dt:	03/31/1980
Title:	TEMPERATURE SENSING DEVICE HAVING A ROTATING REFERENCE MEMBER

Patent #:	4293394	Issue Dt:	10/06/1981	Application #:	06135960	Filing Dt:	03/31/1980
Title:	ELECTROLYTICALLY PRODUCING CHLORINE USING A SOLID POLYMER ELECTROLYTE- CATHODE UNIT

Patent #:	4377498	Issue Dt:	03/22/1983	Application #:	06136630	Filing Dt:	04/02/1980
Title:	AQUEOUS PEROXIDE EMULSION FOR USE WITH GLASS FIBERS

Patent #:	4391876	Issue Dt:	07/05/1983	Application #:	06136645	Filing Dt:	04/02/1980
Title:	AQUEOUS PEROXIDE EMULSION FOR USE WITH GLASS FIBERS

Patent #:	4305745	Issue Dt:	12/15/1981	Application #:	06137329	Filing Dt:	04/04/1980
Title:	METHOD OF ATTENUATING GLASS IN A FLOAT PROCESS

Patent #:	4302417	Issue Dt:	11/24/1981	Application #:	06152280	Filing Dt:	05/22/1980
Title:	SHAPING SHEETS OF HEAT-SOFTENABLE MATERIAL

Patent #:	4300933	Issue Dt:	11/17/1981	Application #:	06153282	Filing Dt:	05/27/1980
Title:	METHOD OF MANUFACTURING AUTOMOTIVE WINDOWS BY COATING A SCORED SUBSTRATE

Patent #:	4331273	Issue Dt:	05/25/1982	Application #:	06153283	Filing Dt:	05/27/1980
Title:	METHOD OF AND APPARATUS FOR SEVERING A GLASS SHEET

Patent #:	4362461	Issue Dt:	12/07/1982	Application #:	06153373	Filing Dt:	05/27/1980
Title:	SELECTIVE VACUUM LIFTING DEVICE

Patent #:	4299743	Issue Dt:	11/10/1981	Application #:	06153385	Filing Dt:	05/27/1980
Title:	SULFONATE-CONTAINING POLYMER

Patent #:	4300934	Issue Dt:	11/17/1981	Application #:	06153387	Filing Dt:	05/27/1980
Title:	METHOD OF AND APPARATUS FOR SCORING A COATED SUBSTRATE

Patent #:	4367108	Issue Dt:	01/04/1983	Application #:	06154210	Filing Dt:	05/29/1980
Title:	MANUFACTURE OF LAMINATED ASSEMBLIES

Patent #:	4339313	Issue Dt:	07/13/1982	Application #:	06154707	Filing Dt:	05/30/1980
Title:	METHOD OF OPERATING AN ELECTROLYTIC CELL

Patent #:	4345986	Issue Dt:	08/24/1982	Application #:	06155277	Filing Dt:	06/02/1980
Title:	CATHODE ELEMENT FOR SOLID POLYMER ELECTROLYTE

Patent #:	4299674	Issue Dt:	11/10/1981	Application #:	06155278	Filing Dt:	06/02/1980
Title:	PROCESS FOR ELECTROLYSING AN ALKALI METAL HALIDE USING A SOLID POLYMER ELECTROLYTE CELL

Patent #:	4298370	Issue Dt:	11/03/1981	Application #:	06155802	Filing Dt:	06/02/1980
Title:	METHOD OF IMPROVING GLASS MELTING BY ABLATION ENHANCEMENT

Patent #:	4300938	Issue Dt:	11/17/1981	Application #:	06155872	Filing Dt:	06/02/1980
Title:	GLASS RIBBON ATTENUATING APPARATUS

Patent #:	4341877	Issue Dt:	07/27/1982	Application #:	06156459	Filing Dt:	06/04/1980
Title:	SIZING COMPOSITION AND SIZED GLASS FIBERS AND PROCESS

Patent #:	4338234	Issue Dt:	07/06/1982	Application #:	06156460	Filing Dt:	06/04/1980
Title:	SIZING COMPOSITION AND SIZED GLASS FIBERS AND STRANDS PRODUCED THEREWITH

Patent #:	4314923	Issue Dt:	02/09/1982	Application #:	06156529	Filing Dt:	06/04/1980
Title:	COATING COMPOSITIONS FORMULATED FROM POLYOLS MODFIED BY REACTION WITH GLYCIDYL ETHER

Patent #:	4315789	Issue Dt:	02/16/1982	Application #:	06159087	Filing Dt:	06/13/1980
Title:	METHOD OF TRANSFERRING MAT FROM A FORMING SURFACE TO A BONDING STATION

Patent #:	4298374	Issue Dt:	11/03/1981	Application #:	06159528	Filing Dt:	06/16/1980
Title:	APPARATUS FOR IMPROVING GLASS MELTING BY PERFORATING BATCH LAYER

Patent #:	4330640	Issue Dt:	05/18/1982	Application #:	06159578	Filing Dt:	06/16/1980
Title:	NOVEL ACRYLIC POLYMERS AND THE MICHAEL ADDUCTS THEREOF USEFUL IN COATING APPLICATIONS

Patent #:	4293706	Issue Dt:	10/06/1981	Application #:	06161175	Filing Dt:	06/19/1980
Title:	PREPARATION OF N-BENZYLOXYCARBONYL ASPARTIC ACID

Patent #:	4304703	Issue Dt:	12/08/1981	Application #:	06162223	Filing Dt:	06/23/1980
Title:	CATIONIC POLYMER DISPERSIONS AND THEIR METHOD OF PREPARATION

Patent #:	4294741	Issue Dt:	10/13/1981	Application #:	06162224	Filing Dt:	06/23/1980
Title:	0ATIONIC POLYMERS AND THEIR USE IN ELECTRODEPOSITION

Patent #:	4297261	Issue Dt:	10/27/1981	Application #:	06162225	Filing Dt:	06/23/1980
Title:	CATIONIC POLYMERS AND THEIR USE IN ELECTRODEPOSITION

Patent #:	4314004	Issue Dt:	02/02/1982	Application #:	06163353	Filing Dt:	06/26/1980
Title:	FLUOROCARBON RESIN COATED SUBSTRATES AND METHODS OF MAKING

Patent #:	4314918	Issue Dt:	02/09/1982	Application #:	06163354	Filing Dt:	06/26/1980
Title:	COATING COMPOSITIONS CONTAINING ORGANIC ALCOHOLIC REACTIVE DILUENTS

Patent #:	4348294	Issue Dt:	09/07/1982	Application #:	06163365	Filing Dt:	06/26/1980
Title:	ONE PACKAGE REPLENISHER FOR ALUMINUM CLEANER

Patent #:	4315055	Issue Dt:	02/09/1982	Application #:	06164110	Filing Dt:	06/30/1980
Title:	DIRECT ELECTROLESS DEPOSITION OF CUPROUS OXIDE FILMS

Patent #:	4282074	Issue Dt:	08/04/1981	Application #:	06165995	Filing Dt:	07/07/1980
Title:	ELECTROLYTIC PROCESS UTILIZING A TRANSITION METAL-GRAPHITE INTERCALATION COMPOUND CATHODE

Patent #:	4297333	Issue Dt:	10/27/1981	Application #:	06166020	Filing Dt:	07/07/1980
Title:	METHOD OF DECOMPOSING HYPOCHLORITE ION IN A BASIC SOLUTION

Patent #:	4296060	Issue Dt:	10/20/1981	Application #:	06166522	Filing Dt:	07/07/1980
Title:	METHOD OF PRODUCING A PULTRUDED, FIBER REINFORCED ROD

Patent #:	4533073	Issue Dt:	08/06/1985	Application #:	06167968	Filing Dt:	07/14/1980
Title:	METHOD OF SPACING SHEETS AND MOVING GROUPS OF SPACED SHEETS

Patent #:	4303581	Issue Dt:	12/01/1981	Application #:	06169237	Filing Dt:	07/16/1980
Title:	WATER DISPERSED PRIMER-SURFACER COMPOSITION

Patent #:	4352447	Issue Dt:	10/05/1982	Application #:	06169548	Filing Dt:	07/17/1980
Title:	METHOD OF AND APPARATUS FOR SIDEWARD DISPLACEMENT OF SHEETS

Patent #:	4323385	Issue Dt:	04/06/1982	Application #:	06170470	Filing Dt:	07/21/1980
Title:	NOZZLE ARRANGEMENT FOR GLASS SHEET TEMPERING APPARATUS

Patent #:	4311507	Issue Dt:	01/19/1982	Application #:	06170471	Filing Dt:	07/21/1980
Title:	SPECIAL ENTRANCE SLIT MODULE AND METHOD FOR QUENCHING GLASS SHEETS

Patent #:	4323726	Issue Dt:	04/06/1982	Application #:	06171780	Filing Dt:	07/24/1980
Title:	ELECTROCONDUCTIVE WINDOW HAVING IMPROVED BUS BAR

Patent #:	4320155	Issue Dt:	03/16/1982	Application #:	06172612	Filing Dt:	07/28/1980
Title:	METHOD FOR COATING AN ARTICLE TO ALTERNATELY REFLECT AND ABSORB SOLAR ENERGY

Patent #:	4322363	Issue Dt:	03/30/1982	Application #:	06172906	Filing Dt:	07/28/1980
Title:	METHOD FOR MAKING DIBUTYLTIN DIFLUORIDE

Patent #:	4311566	Issue Dt:	01/19/1982	Application #:	06173774	Filing Dt:	07/30/1980
Title:	ELECTROLYTE PERMEABLE DIAPHRAGM

Patent #:	4318728	Issue Dt:	03/09/1982	Application #:	06174314	Filing Dt:	08/01/1980
Title:	DOUBLE LINK ARRANGEMENT FOR PRESS BENDING MOLDS AND METHOD OF PRESS SHAPING GLASS SHEETS

Patent #:	4282023	Issue Dt:	08/04/1981	Application #:	06174469	Filing Dt:	08/01/1980
Title:	GLASS MELTING ENHANCEMENT BY TOROIDAL BATCH SHAPING

Patent #:	4298511	Issue Dt:	11/03/1981	Application #:	06174479	Filing Dt:	08/01/1980
Title:	URETHANE RHEOLOGY MODIFIERS AND COMPOSITIONS CONTAINING SAME

Patent #:	4299612	Issue Dt:	11/10/1981	Application #:	06174480	Filing Dt:	08/01/1980
Title:	APPARATUS AND METHOD FOR ATTENUATING FLOAT GLASS

Patent #:	4343642	Issue Dt:	08/10/1982	Application #:	06174481	Filing Dt:	08/01/1980
Title:	METHOD FOR ATTENUATING FLOAT GLASS

Patent #:	4314836	Issue Dt:	02/09/1982	Application #:	06174961	Filing Dt:	08/04/1980
Title:	GLASS SHEET TEMPERING APPARATUS WITH NOZZLE ARRANGEMENT PROVIDING FLUID ESCAPE PATHS AND METHOD OF TEMPERING GLASS SHEETS

Patent #:	4341676	Issue Dt:	07/27/1982	Application #:	06175163	Filing Dt:	08/04/1980
Title:	SELF-CURABLE RESINOUS COMPOSITIONS CONTAINING N-METHYLOL AMIDE GROUPS USEFUL IN COATING APPLICATIONS

Patent #:	4344986	Issue Dt:	08/17/1982	Application #:	06176322	Filing Dt:	08/08/1980
Title:	METHOD OF DELIVERING POWDER COATING REACTANTS

Patent #:	4325988	Issue Dt:	04/20/1982	Application #:	06176323	Filing Dt:	08/08/1980
Title:	DEPOSITION OF COATINGS FROM FINE POWDER REACTANTS

Patent #:	4302560	Issue Dt:	11/24/1981	Application #:	06178196	Filing Dt:	08/14/1980
Title:	PIGMENT DISPERSANTS FOR COATING COMPOSITIONS

Patent #:	4302561	Issue Dt:	11/24/1981	Application #:	06178207	Filing Dt:	08/14/1980
Title:	PIGMENT DISPERSANTS FOR COATING COMPOSITIONS

Patent #:	4302562	Issue Dt:	11/24/1981	Application #:	06178247	Filing Dt:	08/14/1980
Title:	PIGMENT DISPERSANTS FOR COATING COMPOSITIONS

Patent #:	4296173	Issue Dt:	10/20/1981	Application #:	06185048	Filing Dt:	09/08/1980
Title:	GLASS FIBERS WITH REDUCED TENDENCY TO FORM GUMMING DEPOSITS AND SIZING COMPOSITION COMPRISING TWO STARCHES WITH DIFFERENT AMYLOSE CONTENT

Patent #:	4319904	Issue Dt:	03/16/1982	Application #:	06185057	Filing Dt:	09/08/1980
Title:	METHOD AND APPARATUS FOR GUIDING GLASS BATCH IN A GLASS MELTING FURNACE

Patent #:	4319907	Issue Dt:	03/16/1982	Application #:	06186988	Filing Dt:	09/15/1980
Title:	METHOD FOR BENDING AND TEMPERING AN APERTURED GLASS

Patent #:	4353466	Issue Dt:	10/12/1982	Application #:	06187879	Filing Dt:	09/17/1980
Title:	SLOTTED SUPPORT LOGS FOR SHEET SHIPPING CONTAINERS

Patent #:	4339323	Issue Dt:	07/13/1982	Application #:	06188401	Filing Dt:	09/18/1980
Title:	BIPOLAR ELECTROLYZER ELEMENT

Patent #:	4313722	Issue Dt:	02/02/1982	Application #:	06188430	Filing Dt:	09/18/1980
Title:	FLUID SHIELDED BURNER TIP FOR USE WITH A GLASS MELTING FURNACE

Patent #:	4341677	Issue Dt:	07/27/1982	Application #:	06190153	Filing Dt:	09/24/1980
Title:	ANTIOXIDANTS AND REINFORCED POLYMERS AND OIL-IN-WATER EMULSIONS OF ANTIOXIDANTS

Patent #:	4316733	Issue Dt:	02/23/1982	Application #:	06191041	Filing Dt:	09/25/1980
Title:	APPARATUS AND METHOD FOR ATTENUATING GLASS RIBBON

Patent #:	4311509	Issue Dt:	01/19/1982	Application #:	06191470	Filing Dt:	09/26/1980
Title:	APPARATUS FOR CONVEYING GLASS SHEETS

Patent #:	4311764	Issue Dt:	01/19/1982	Application #:	06192761	Filing Dt:	10/01/1980
Title:	POLYURETHANE SURFACE TREATMENT AND RESULTING MONOMOLECULAR LAYERED ARTICLE

Patent #:	4321305	Issue Dt:	03/23/1982	Application #:	06193046	Filing Dt:	10/02/1980
Title:	BETA-DIKETONE-EPOXY RESIN REACTION PRODUCTS USEFUL FOR PROVIDING CORROSION RESISTANCE

Patent #:	4321304	Issue Dt:	03/23/1982	Application #:	06193047	Filing Dt:	10/02/1980
Title:	BETA-DIKETONE-EPOXY RESIN REACTION PRODUCTS BLENDED WITH MONOMERIC OR POLYMERIC PHOSPHONIUM SALTS USEFUL FOR PROVIDING CORROSION RESISTANCE

Patent #:	4344785	Issue Dt:	08/17/1982	Application #:	06193194	Filing Dt:	10/02/1980
Title:	MODULAR MOLTEN GLASS COLUMN

Patent #:	4332602	Issue Dt:	06/01/1982	Application #:	06193195	Filing Dt:	10/02/1980
Title:	FIN COOLERFOR GLASS FIBER FORMER

Patent #:	4330311	Issue Dt:	05/18/1982	Application #:	06193197	Filing Dt:	10/02/1980
Title:	HIGH PRESSURE FORMING BUSHING AND FIN COOLER

Patent #:	4325721	Issue Dt:	04/20/1982	Application #:	06193201	Filing Dt:	10/02/1980
Title:	HIGH PRESSURE MODULAR FOREHEARTH

Patent #:	4311508	Issue Dt:	01/19/1982	Application #:	06195282	Filing Dt:	10/08/1980
Title:	FLOAT GLASS FORMING CHAMBER WITH CAST ROOF

Patent #:	4322235	Issue Dt:	03/30/1982	Application #:	06195283	Filing Dt:	10/08/1980
Title:	FLOAT GLASS FORMING CHAMBER WITH HORIZONTAL HEATING ELEMENTS

Patent #:	4299675	Issue Dt:	11/10/1981	Application #:	06195570	Filing Dt:	10/09/1980
Title:	PROCESS FOR ELECTROLYSING AN ALKALI HALIDE

Patent #:	4342581	Issue Dt:	08/03/1982	Application #:	06198744	Filing Dt:	10/28/1980
Title:	MAT WIDTH CONTROL

Patent #:	4311503	Issue Dt:	01/19/1982	Application #:	06204762	Filing Dt:	11/10/1980
Title:	METHOD OF CONTROLLING TEMPERATURE OF GLASS EXITING FURNACES

Patent #:	4397913	Issue Dt:	08/09/1983	Application #:	06206420	Filing Dt:	11/13/1980
Title:	STARCH-CONTAINING TREATING COMPOSITION FOR GLASS FIBERS AND TREATED GLASS FIBERS AND STRANDS

Patent #:	4361601	Issue Dt:	11/30/1982	Application #:	06207592	Filing Dt:	11/17/1980
Title:	METHOD OF FORMING A PERMIONIC MEMBRANE

Patent #:	4360412	Issue Dt:	11/23/1982	Application #:	06207594	Filing Dt:	11/17/1980
Title:	TREATMENT OF PERMIONIC MEMBRANE

100

Patent #:	4311567	Issue Dt:	01/19/1982	Application #:	06207595	Filing Dt:	11/17/1980
Title:	TREATMENT OF PERMIONIC MEMBRANE

Assignor

PPG INDUSTRIES, INC.

Exec Dt:

02/04/1999

Assignee

PPG INDUSTRIES OHIO, INC.

3800 WEST 143RD STREET

CLEVELAND, OHIO 44111

Correspondence name and address
	PPG INDUSTRIES, INC.
	JOHN K. WILLIAMSON
	IP DEPT., 39TH FLOOR
	ONE PPG PLACE
	PITTSBURGH, PA 15272

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