U.S. PATENTS

Alexander Lukacs, Lucas Marin, Michael Leimas

Antibacterial and/or Antiviral Treatment Composition for Optical Components and Method of Application, U.S. Provisional Patent Application No. 63/110,206 filed November 5, 2020.

Polymer-Derived, Graphene Reinforced Ceramic Matrix Composites, U.S. Provisional Patent Application No. 63/211,545 filed June 16, 2021

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