Extract from the Register of European Patents

About this file: EP3467315

EP3467315 - SCREW COMPRESSOR WITH OIL INJECTION AT MULTIPLE VOLUME RATIOS [Right-click to bookmark this link]
StatusThe application has been published
Status updated on  08.03.2019
Database last updated on 14.09.2019
Most recent event   Tooltip08.03.2019Publication in section I.1 EP Bulletinpublished on 10.04.2019  [2019/15]
Applicant(s)For all designated states
Ingersoll-Rand Company
800-D Beaty Street
Davidson, NC 28036 / US
[2019/15]
Inventor(s)01 / CRUM, Daniel R
16914 Hampton Crossing Drive
Huntersville, NC 28078 / US
02 / COLEMAN, Ryan Patrick
15655 Taviston Street
Huntersville, NC 28078 / US
03 / CHERIAN, Nobin
564, 3rd Cross, 8th Main, 5th Block HBR Layout
Bengaluru
560078 Karnataka / IN
 [2019/15]
Representative(s)Haseltine Lake Kempner LLP
Redcliff Quay
120 Redcliff Street
Bristol BS1 6HU / GB
[N/P]
Former [2019/15]Haseltine Lake LLP
Redcliff Quay 120 Redcliff Street
Bristol BS1 6HU / GB
Application number, filing date18198614.204.10.2018
[2019/15]
Priority number, dateUS20171572478704.10.2017         Original published format: US201715724787
[2019/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3467315
Date:10.04.2019
Language:EN
[2019/15]
Search report(s)(Supplementary) European search report - dispatched on:EP22.02.2019
ClassificationInternational:F04C29/00, F04C18/16
[2019/15]
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2019/15]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SCHRAUBENVERDICHTER MIT ÖLEINSPRITZUNG IN MEHREREN VOLUMENVERHÄLTNISSEN[2019/15]
English:SCREW COMPRESSOR WITH OIL INJECTION AT MULTIPLE VOLUME RATIOS[2019/15]
French:COMPRESSEUR À VIS À INJECTION D'HUILE À DE MULTIPLES RAPPORTS VOLUMIQUES[2019/15]
Documents cited:Search[XI]DE102010002649  (BITZER KUEHLMASCHINENBAU GMBH [DE]) [X] 1-3,11-14 * paragraph [0048] - paragraph [0058] * * figures 1,2 * [I] 4-10;
 [XA]US2012207634  (HEGER JOSEPH [US], et al) [X] 1,2,12,13 * paragraphs [0018] , [0021] , [0025] , [0038] * * paragraph [0042] - paragraph [0047] * * figures 1,6-8 * [A] 3-11,14;
 [XA]WO2009121151  (ATLAS COPCO AIRPOWER NV [BE], et al) [X] 1,12,13 * page 6, line 1 - line 24 * * page 8, line 1 - line 12 * * page 9, line 4 - line 26 * * figure 1 * [A] 2-11,14;
 [XAI]US7993110  (HILL GILMAN A [US], et al) [X] 1,2,12,13 * figure 1 * * column 4, line 7 - line 42 * [A] 4-10,14 [I] 3,11;
 [A]DE202016006678U  (ALMIG KOMPRESSOREN GMBH [DE], et al) [A] 1-14 * paragraphs [0021] , [0022] * * figure 1 *