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Patent Number Title Of Patent Date Issued
4889592 Process and apparatus for control in burning and slaking of lime and causticizing Dec. 26, 1989
4889591 Crotalaria juncea paper pulps Dec. 26, 1989
4889590 Semiconductor pressure sensor means and method Dec. 26, 1989
4889589 Gaseous removal of ceramic coatings Dec. 26, 1989
4889588 Plasma etch isotropy control Dec. 26, 1989
4889587 Method of preparing a substrate for ink jet head and method of preparing an ink jet head Dec. 26, 1989
4889586 Method for polishing AlGaAs surfaces Dec. 26, 1989
4889585 Method for selectively forming small diameter holes in polyimide/Kevlar substrates Dec. 26, 1989
4889584 Method of producing conductor circuit boards Dec. 26, 1989
4889583 Capping technique for zone-melting recrystallization of insulated semiconductor films Dec. 26, 1989
4889582 Age hardenable dispersion strengthened high temperature aluminum alloy Dec. 26, 1989
4889581 Carton sealing apparatus Dec. 26, 1989
4889580 Double facer Dec. 26, 1989
4889579 Process for adhering aramid polymers Dec. 26, 1989
4889578 Method for manufacturing rubber vibration insulator using a halogen compound solution Dec. 26, 1989
4889577 Method for making an improved supported membrane/electrode structure combination wherein catalyt... Dec. 26, 1989
4889576 Method for joining silicone-coated fabrics Dec. 26, 1989
4889575 Method of manufacturing golf club shafts Dec. 26, 1989
4889574 Window retention method Dec. 26, 1989
4889573 Method of forming a pattern of conductor runs on a sheet of dielectric material Dec. 26, 1989
4889572 Methods of making tile designs Dec. 26, 1989
4889571 High-energy compositions having castable thermoplastic binders Dec. 26, 1989
4889570 Blasting explosive with improved water resistance Dec. 26, 1989
4889569 Lithium bearing alloys free of Luder lines Dec. 26, 1989
4889568 Amorphous alloys for electromagnetic devices cross reference to related applications Dec. 26, 1989
4889567 High strength and high toughness steel bar, rod and wire and the process of producing the same Dec. 26, 1989
4889566 Method for producing cold rolled steel sheets having improved spot weldability Dec. 26, 1989
4889565 High temperature photovoltaic system Dec. 26, 1989
4889564 Magnetic disk cleaning method and apparatus Dec. 26, 1989
4889563 Process for retarding and controlling the formation of gels or precipitates derived from alumini... Dec. 26, 1989
4889562 Organic pigments coated with crosslinked ethyl cellulose Dec. 26, 1989
4889561 Moisture sensitive material Dec. 26, 1989
4889560 Phase change ink composition and phase change ink produced therefrom Dec. 26, 1989
4889559 Latent ink Dec. 26, 1989
4889558 Coating compositions containing undissolved hexavalent chromium salt Dec. 26, 1989
4889557 Aluminium alloy having an excellent forgiability Dec. 26, 1989
4889556 Method of recycling steel belted tires Dec. 26, 1989
4889555 Process of making binderless briquets from steelworks dusts Dec. 26, 1989
4889554 Diphenyl ether derivatives, their preparation and their use for controlling undesirable plant gr... Dec. 26, 1989
4889553 Herbicides Dec. 26, 1989
4889552 2-Phenoxypyrimidine derivative and herbidical composition Dec. 26, 1989
4889551 Isoxazoline derivatives and plant growth regulators Dec. 26, 1989
4889550 Herbicidal sulfonamides Dec. 26, 1989
4889549 Plunger operating mechanism for a glass forming machine Dec. 26, 1989
4889548 Use of an oxide ceramic material for compression molds for shaping elements made from glass or a... Dec. 26, 1989
4889547 Apparatus for thermal bending of glass sheets Dec. 26, 1989
4889546 Method and apparatus for forming fibers from thermoplastic materials Dec. 26, 1989
4889545 Hydrocarbon gas processing Dec. 26, 1989
4889544 Cooler-dehumidifier-filter 3-in-one apparatus for treating compressed air Dec. 26, 1989
4889543 Air filtering system Dec. 26, 1989
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