Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549060 | Mobile arrangement for laying a continuous pipeline | Boris E. Paton, Boris E. Scherbina, Vladimir K. Lebedev, Oleg M. Ivantsov, Sergei I. Kuchuk-Yatsenko +6 more | 1985-10-22 |
| 4499364 | Resistance welding apparatus for joining pipes end to end | Alexandr M. Starostin, Alexei M. Malakhov, Tamara A. Chertilina, Vladislav I. Ponomar, Nikolai I. Postolaty +5 more | 1985-02-12 |
| 4336436 | Method for welding girth joints in pipe lines | Vasily Y. Dubovetsky, Leonid N. Kopylov, Valentin A. Kotov, Jury I. Saprykin, Vladimir I. Slepchenko +12 more | 1982-06-22 |
| 4273985 | Internal resistance pipe butt welder | Boris E. Paton, Boris E. Scherbina, Vladimir K. Lebedev, Oleg M. Ivantsov, Sergei I. Kuchuk-Yatsenko +3 more | 1981-06-16 |