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U.S. PATENTS

Alexander Lukacs, Lucas Marin, Michael Leimas

Antibacterial and/or Antiviral Treatment Composition for Optical Components and Method of Application, WO 2022/098740, U.S. 2021/057874 filed November 1, 2021.

Polymer-Derived, Graphene Reinforced Ceramic Matrix Composites, U.S. 2023/0023848, filed June 16, 2022.

Centrifugal Process for the Continuous Manufacture of Novel, Uncrosslinked Polysilazanes, U.S. Patent Number 12,091,513 B2 filed November 7, 2023.

Centrifugal Process for the Continuous Manufacture of Novel, Uncrosslinked Polysilazanes, U.S. Patent Number 12,227,622 filed August 13, 2024.

Alexander Lukacs

  • 6,896,877 Cosmetic compositions containing crosslinkable polymers

  • 6,756,469 Polysilazane-modified polyamine hardeners for epoxy resins

  • 6,680,049 Cosmetic compositions containing crosslinkable polymers

  • 6,652,978 Thermally stable, moisture curable polysilazanes and polysiloxazanes

  • 6,534,184 Polysilazane/polysiloxane block copolymers

  • 6,306,182 Polymeric dye compounds and compositions and methods for coloring hair

  • 6,277,358 Cosmetic compositions containing crosslinkable polymers

  • 6,235,297 Methods for treating skin with 3-hydroxy benzoic acid and related compositions

  • 6,165,551 Protective compositions and method of making same

  • 5,884,688 Methods for fabricating shapes by use of organometallic ceramic precursor binders

  • 5,843,526 Protective compositions and methods of making the same

  • 5,807,954 Metal-nitrogen polymer compositions comprising organic electrophiles

  • 5,767,218 Metal-nitrogen polymer compositions comprising organic electrophiles

  • 5,750,628 Metal-nitrogen polymer compositions comprising organic electrophiles

  • 5,741,878 Metal-nitrogen polymer compositions comprising organic electrophiles

  • 5,733,997 Metal-nitrogen polymer compositions comprising organic electrophiles

  • 5,641,817 Metal-nitrogen polymer compositions comprising organic electrophiles

  • 5,637,641 Metal-nitrogen polymer compositions comprising organic electrophiles

  • 5,616,650 Metal-nitrogen polymer compositions comprising organic electrophiles.

  • 5,612,414 Organic/inorganic polymers

  • 5,558,908 Protective compositions and methods of making same

  • 5,504,047 Reaction injection molding of silicon nitride ceramics having crystallized grain boundary phases

  • 5,433,261 Methods for fabricating shapes by use of organometallic, ceramic precursor binders

  • 5,389,588 Reaction injection molding of silicon nitride ceramics having crystallized grain boundary phases

  • 5,240,658 Reaction injection molding of silicon nitride ceramics having crystallized grain boundary phases

  • 5,190,709 Reaction injection molding of ceramics using a ceramic precursor as a binder

  • 5,039,636 Preparation of aluminum titanate from an organometallic oligomer

  • 4,877,551 Aqueous suspension of delaminated vermiculite

  • 4,874,828 Heat resistant thermosetting phosphazene-imide copolymers

  • 4,818,435 Aqueous suspension of delaminated vermiculite

  • 4,806,607 Nadimido-substituted cyclophosphazenes

  • 4,806,606 Thermoset polymer from nadimido-substituted cyclo[hosphazenes

  • 4,772,722 Nadimido-substituted cyclophosphazenes

  • 4,607,077 Phosphazene flame retardants for reaction injection molded

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