이 특허에 인용된 특허 (36)

1. Hoopman Timothy L. (River Falls WI), Abrasive article for finishing.

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2. Abrahamson Gerald R., Abrasive articles comprising a blend of abrasive particles.

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3. Holmes Gary L. (Vadnais Heights MN) Culler Scott R. (Burnsville MN) Hardy David H. (New Richmond WI) Hendrickson William A. (St. Joseph WI) Klun Thomas P. (Lakeland MN) Harmon Kimberly K. (Hudson WI), Abrasive articles comprising precisely shaped particles.

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4. Larmie Henry A. (Oakdale MN), Abrasive grain containing alumina and zirconia.

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5. Castro Darren T. ; Celikkaya Ahmet ; Monroe Larry D., Abrasive grain, abrasive articles, and methods of making and using the same.

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6. Celikkaya Ahmet (P.O. Box 33427 St. Paul MN 55133-3427) Scherger Jerald A. (P.O. Box 33427 St. Paul MN 55133-3427) Wald Vernon M. (P.O. Box 33427 St. Paul MN 55133-3427), Abrasive grain, method of making same and abrasive products.

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7. Celikkaya Ahmet (Woodbury MN), Abrasive grain, method of making same and abrasive products.

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8. Buffat Bernard (Paris FRX) Micheletti Patrick (Saint-Denis FRX) Bousquet Michel (Chalon sur Saone FRX), Abrasive grinding wheels.

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9. Wood William P. (Minneapolis MN), Abrasive grits formed by ceramic impregnation method of making the same, and products made therewith.

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10. Monroe Larry D. (Inver Grove Heights MN) Wood William P. (Minneapolis MN), Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made.

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11. Monroe Larry D. (Inver Grove Heights MN) Wood William P. (Minneapolis MN), Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and prod.

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12. Cottringer Thomas E. (Niagara Falls CAX) van de Merwe Ronald H. (Niagara Falls CAX) Bauer Ralph (Niagara Falls CAX), Abrasive material and method for preparing the same.

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13. Kunz Reiner (Waldshut-Tiengen DEX) Dietrich Rainer (Basel CHX), Coated silicon carbide abrasive grain.

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14. Culler, Scott R.; Erickson, Dwight D.; Adefris, Negus B.; Boden, John T.; Haas, John D., Dish-shaped abrasive particles with a recessed surface.

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15. Bloecher Ulrich (St. Paul MN) Duwell Ernest J. (Hudson WI), Erodable agglomerates and abrasive products containing the same.

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16. Bloecher Ulrich (St. Paul MN) Duwell Ernest J. (Hudson WI), Erodable agglomerates and abrasive products containing the same.

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17. Wood William P. (Golden Valley MN) Yoon Soo C. (Cincinnati OH), High density sol-gel alumina-based abrasive vitreous bonded grinding wheel.

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18. Kunz Reiner (Waldshut-Tiengen DEX) Strittmatter Rudolf (Waldshut-Tiengen DEX), Hydrophobically coated abrasive grain.

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19. Moren, Louis S.; Koethe, Brian G.; Thurber, Ernest L., Layered particle electrostatic deposition process for making a coated abrasive article.

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20. Hoopman Timothy L. ; Collins Stanley B. ; Servatius James A., Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article.

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21. Hoopman Timothy L., Method for knurling a workpiece.

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22. Martin Lawrence L. (St. Paul MN) Storer Jonathan (St. Paul MN) Carpenter Michael W. (St. Paul MN), Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive product.

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23. Culler, Scott R.; Erickson, Dwight D.; Adefris, Negus B.; Boden, John T.; Haas, John D., Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles.

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24. Erickson Dwight D. (Oakdale MN) Monroe Larry D. (Eagan MN) Wood Thomas E. (Stillwater MN) Wilson David M. (Bloomington MN), Method of making alpha alumina-based abrasive grain containing silica and iron oxide.

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25. Spurgeon Kathryn M. (River Falls WI) Culler Scott R. (Burnsville MN) Hardy David H. (New Richmond WI) Holmes Gary L. (Vadnais Heights MN), Method of making an abrasive article.

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26. McArdle, James L.; Nelson, Jeffrey W.; Culler, Scott R.; Wallace, John T., Method of making ceramic aggregate particles.

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27. Markhoff-Matheny Carole J. (Leicester MA) Hay John (Shrewsbury MA) Rostoker David (Sturbridge MA), Nitrified bonded sol gel sintered aluminous abrasive bodies.

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28. Leitheiser Melvin A. (Stillwater MN) Sowman Harold G. (Maplewood MN), Non-fused aluminum oxide-based abrasive mineral.

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29. Schwabel Mark G. (Cottage Grove MN), Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products.

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30. Hoopman Timothy L. ; Sewall Nelson D., Production tool for an abrasive article and a method of making same.

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31. Adefris, Negus B.; Erickson, Dwight D.; Culler, Scott R.; Boden, John T.; Haas, John D., Shaped abrasive particles with a sloping sidewall.

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32. Erickson, Dwight D.; Culler, Scott R.; Adefris, Negus B.; Boden, John T.; Haas, John D., Shaped abrasive particles with an opening.

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33. Erickson, Dwight D.; Culler, Scott R.; Adefris, Negus B.; Boden, John T.; Haas, John D., Shaped, fractured abrasive particle, abrasive article using same and method of making.

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34. Wald Vernon M. (St. Paul MN) Kirk Robert S. (St. Paul MN), Shelling-resistant abrasive grain, a method of making the same, and abrasive products.

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35. Pieper Jon R. (Lindstrom MN) Olson Richard M. (Stillwater MN) Mucci Michael V. (Hudson WI) Holmes Gary L. (Vadnais Heights MN) Heiti Robert V. (St. Paul MN), Structured abrasive article.

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36. Welygan, Dennis G.; Erickson, Dwight D.; Boden, John T., Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles.

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