MINERALS TECHNOLOGIES INC.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS534
 
 
 
D21H PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR 522
 
 
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 410
 
 
 
C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES 321
 
 
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 237
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 268
 
 
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 126
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 168
 
 
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 135
 
 
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 145

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,228,161 Use of calcium carbonate in an acidic aqueous mediaDec 30, 96May 08, 01[D21H]18
5,215,734 Rhombohedral calcium carbonate and accelerated heat-aging process for the production thereofJun 19, 92Jun 01, 93[D21H, C01F, C09C]15
5,827,398 Production of filled paperFeb 13, 96Oct 27, 98[D21H]12
5,296,002 Rhombohedral calcium carbonate and accelerated heat-aging process for the production thereofDec 17, 90Mar 22, 94[C01F, C09C]8
6,593,400 Talc antiblock compositions and method of preparationJun 30, 99Jul 15, 03[C08K]7
6,336,346 Synthetic silicate pellet composition and methods of making and using thereofFeb 21, 01Jan 08, 02[C03C]7
6,287,378 Method of producing synthetic silicates and use thereof in glass productionDec 31, 97Sep 11, 01[C04B]7
6,287,997 Method of producing synthetic silicates and use thereof in glass productionMay 18, 00Sep 11, 01[C03C]7
6,271,159 Method of producing synthetic silicates and use thereof in glass productionMay 18, 00Aug 07, 01[C03C]7
6,211,103 Synthetic silicate pellet compositionsOct 12, 99Apr 03, 01[C03C]7

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2004/0087,682 Talc antiblock compositions and method of preparationJun 25, 03May 06, 04[C08K]
2002/0176,813 Method and apparatus for continuous gas liquid reactionsMay 08, 02Nov 28, 02[B01J]
2002/0148,582 Use of calcium carbonate in an acidic aqueous mediaApr 04, 01Oct 17, 02[D21H]
2002/0053,258 Cored wire for treating molten metal and method of manufacture and use thereofJan 17, 02May 09, 02[B32B, C21C]
2001/0016,550 Synthetic silicate pellet composition and methods of making and using thereofFeb 21, 01Aug 23, 01[C04B, C03C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7,387,769 Method and apparatus for continuous gas liquid reactionsMay 08, 02Jun 17, 08[C01F]
7,033,428 Acid stabilized calcium carbonate an method of making itApr 04, 01Apr 25, 06[C09C]
6,613,856 Bifunctional polymersMay 24, 00Sep 02, 03[C08F]
6,593,400 Talc antiblock compositions and method of preparationJun 30, 99Jul 15, 03[C08K]
6,508,857 Method for treating molten metal with cored wireJan 17, 02Jan 21, 03[C21C]
6,451,268 Method and apparatus for continuous gas liquid reactionsApr 16, 99Sep 17, 02[B01F]
6,420,289 Synthetic silicate pellet composition and methods of making and using thereofNov 01, 00Jul 16, 02[C03C]
6,346,135 Cored wire for treating molten metalDec 10, 98Feb 12, 02[C22B]
6,336,346 Synthetic silicate pellet composition and methods of making and using thereofFeb 21, 01Jan 08, 02[C03C]
6,294,143 Process for the preparation of discrete particles of calcium carbonateMar 24, 98Sep 25, 01[C01F]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Drummond Donald Kendall
Glenmoore, PA
10
Hockman John Albert
Bath, PA
6
Passaretti June D
Liberty Corner, NJ
6
Fairchild George Henry
Bethlehem, PA
5
King Phillip Ronald
Winsted, CT
5
Baum Richard Shaddinger
Allentown, PA
4
Gill Robert A
Bethlehem, PA
4
Deutsch Donald Richard
Walnutport, PA
3
Dody Julie A
Easton, PA
3
Erdman Gerald Dean
Reading, PA
3