Patents

Description

  • 4438. ETRIER SPIRALĂ
    Inventor:
    MESEŞAN DUMITRU [RO]
    Applicant:
    MESESAN DUMITRU [RO]
    Cooperative patent classification (CPC):
    International patent classification (IPC):
    E04C5/06
    Publication info:
    No.: RO133622
    Date: 30.09.2019
  • 4439. STRAT SENZITIV PENTRU SENZOR DE UMIDITATE ŞI PROCEDEU DE OBŢINERE A ACESTUIA
    Inventor:
    ŞERBAN BOGDAN CĂTĂLIN [RO]
    BUIU OCTAVIAN [RO]
    COBIANU CORNEL [RO]
    (+4)
    Applicant:
    INSTITUTUL NAT DE CERCETARE DEZVOLTARE PENTRU MICROTEHNOLOGIE IMT BUCURESTI [RO]
    Cooperative patent classification (CPC):
    International patent classification (IPC):
    G01N27/12
    Publication info:
    No.: RO133634
    Date: 30.09.2019
  • 4440. CONEXIUNE ARTICULATĂ PENTRU CONSTRUCŢII INDUSTRIALE PARTER DIN BETON PREFABRICAT
    Inventor:
    STANCIU MIHAIL [RO]
    Applicant:
    STANCIU MIHAIL [RO]
    Cooperative patent classification (CPC):
    International patent classification (IPC):
    E04B1/21
    E04C5/16
    Publication info:
    No.: RO201800055
    Date: 30.09.2019
  • 4441. ACTIVAREA WIRELESS A ANSAMBLURILOR DE FINISARE PENTRU UN PUŢ DE FORAJ
    Inventor:
    MERRON MATTHEW JAMES [US]
    WALTON ZACHARY WILLIAM [US]
    FRIPP MICHAEL LINLEY [US]
    Applicant:
    HALLIBURTON ENERGY SERVICES INC [US]
    Cooperative patent classification (CPC):
    E21B34/066 (EP, GB, NO, US)
    E21B34/14 (EP, GB, NO, US)
    E21B34/16 (US)
    (+13)
    International patent classification (IPC):
    E21B43/17
    E21B47/12
    Publication info:
    No.: RO133626
    Date: 30.09.2019
  • 4442. INSTRUMENTE PENTRU PUŢUL DE SONDĂ, DEGRADABILE GALVANIC, CARE CONŢIN ALIAJE DE ALUMINIU DOPATE
    Inventor:
    FRIPP MICHAEL LINLEY [US]
    WALTON ZACHARY WILLIAM [US]
    Applicant:
    HALLIBURTON ENERGY SERVICES INC [US]
    Cooperative patent classification (CPC):
    C22C21/00 (GB, US)
    E21B23/06 (US)
    E21B33/12 (US)
    (+1)
    International patent classification (IPC):
    C22C21/00
    E21B33/12
    Publication info:
    No.: RO133624
    Date: 30.09.2019
  • 4443. SISTEM INTEGRAT DE TRATARE A PRODUSELOR ALCOOLICE EXPIRATE ŞI/SAU DEŞEU
    Inventor:
    IORDACHE CĂTĂLIN [RO]
    GAIVORONSKI BORIS SERGIU [RO]
    POP ADRIAN [RO]
    Applicant:
    IORDACHE CATALIN [RO]
    GAIVORONSKI BORIS SERGIU [RO]
    POP ADRIAN [RO]
    Cooperative patent classification (CPC):
    International patent classification (IPC):
    C12H1/07
    Publication info:
    No.: RO133618
    Date: 30.09.2019
  • 4444. CONDENSATOR CONTROLAT
    Inventor:
    PLEŞCA ADRIAN TRAIAN [RO]
    Applicant:
    UNIV TEHNICA GHEORGHE ASACHI DIN IASI [RO]
    Cooperative patent classification (CPC):
    International patent classification (IPC):
    H01G7/00
    Publication info:
    No.: RO133643
    Date: 30.09.2019
  • 4445. CAPACITATE CONTROLATĂ
    Inventor:
    PLEŞCA ADRIAN TRAIAN [RO]
    Applicant:
    UNIV TEHNICA GHEORGHE ASACHI DIN IASI [RO]
    Cooperative patent classification (CPC):
    International patent classification (IPC):
    H01G7/04
    Publication info:
    No.: RO133644
    Date: 30.09.2019
  • 4446. PROPELANT ECOLOGIC PENTRU RACHETE ADN/ETN/HTPB
    Inventor:
    MITRACHE ALEXANDRU DANIEL [RO]
    CICAN GRIGORE [RO]
    Applicant:
    MITRACHE ALEXANDRU DANIEL [RO]
    CICAN GRIGORE [RO]
    Cooperative patent classification (CPC):
    International patent classification (IPC):
    C06B25/32
    Publication info:
    No.: RO133616
    Date: 30.09.2019