Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5503725 | Method and device for treatment of products in gas-discharge plasma | Leonid P. Sablev, Sergei N. Crigoriev, Alexandr S. Metel | 1996-04-02 |
| 5451308 | Electric arc metal evaporator | Leonid P. Sablev, Sergei N. Crigoriev | 1995-09-19 |
| 4554201 | Multilayer coatings of metal-cutting tools | Igor V. Gavrilko, Alexei G. Gavrilov, Anatoly S. Vereschaka, Viktor P. Zhed, Valentin G. Padalka +2 more | 1985-11-19 |
| 4512867 | Method and apparatus for controlling plasma generation in vapor deposition | Anatoly A. Romanov | 1985-04-23 |
| 4466991 | Cutting tool hardening method | Alexei G. Gavrilov, Galina K. Galitskaya, Viktor P. Zhed, Andrei K. Sinelschikov, Valentin G. Padalka +1 more | 1984-08-21 |
| 4451236 | Dental prosthesis and method for making same | Jury A. Tarasov, Ljudmila V. Zhivkova, Anatoly Kotlyar, Vasily P. Panchokha, Natalia V. Alexeenko +8 more | 1984-05-29 |
| 4436830 | Coating for metal-cutting tools | Igor V. Gavrilko, Alexei G. Gavrilov, Anatoly S. Vereschaka, Viktor P. Zhed, Valentin G. Padalka +1 more | 1984-03-13 |