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Extract from the Register of European Patents

EP About this file: EP0684266

EP0684266 - Silicone/organic copolymer emulsions from preformed organic emulsions [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  12.01.2001
Database last updated on 27.07.2024
Most recent event   Tooltip12.01.2001Withdrawal of applicationpublished on 28.02.2001 [2001/09]
Applicant(s)For all designated states
Dow Corning Corporation
Midland, Michigan 48686-0994 / US
[N/P]
Former [1995/48]For all designated states
DOW CORNING CORPORATION
Midland, Michigan 48686-0994 / US
Inventor(s)01 / Liles, Donald Taylor
1205 Wakefield
Midland, Michigan / US
02 / Murray, David Logan
1411 West Hines Street
Midland, Michigan / US
03 / Revis, Anthony
11225 Sarle Road
Freeland, Michigan / US
04 / Tselepis, Arthur James
312 Mayfield Lane
Midland, Michigan / US
05 / Weyenberg, Donald Richard
4601 Arbor Drive
Midland, Michigan / US
[1995/48]
Representative(s)Spott, Gottfried
Spott & Weinmiller
Patentanwälte
Fasanenstrasse 159
82008 Unterhaching / DE
[N/P]
Former [1997/38]Spott, Gottfried, Dr.
Patentanwälte Spott, Weinmiller & Partner Sendlinger-Tor-Platz 11
80336 München / DE
Former [1995/48]Bullows, Michael
Dow Corning Limited, Cardiff Road
Barry, South Glamorgan CF63 7YL, Wales / GB
Application number, filing date95303314.917.05.1995
[1995/48]
Priority number, dateUS1994024780223.05.1994         Original published format: US 247802
[1995/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0684266
Date:29.11.1995
Language:EN
[1995/48]
Search report(s)(Supplementary) European search report - dispatched on:EP19.09.1995
ClassificationIPC:C08F291/00, C09D151/00, C09J151/00, C08F265/04, C08F263/04, C08F257/02, // (C08F291/00, 230:08)
[1995/48]
CPC:
C09D151/00 (EP,US); C08F291/00 (EP,US)
C-Set:
C08F291/00, C08F230/085 (US,EP)
Designated contracting statesDE,   FR,   GB,   IT [1995/48]
TitleGerman:Silikonorganische Copolymer-Emulsionen aus vorgefertigten organischen Emulsionen[1995/48]
English:Silicone/organic copolymer emulsions from preformed organic emulsions[1995/48]
French:Emulsions de copolymères silico-organiques à partir d'émulsions organiques préformées[1995/48]
Examination procedure25.03.1996Examination requested  [1996/21]
04.11.1998Despatch of a communication from the examining division (Time limit: M04)
08.03.1999Reply to a communication from the examining division
20.06.2000Despatch of a communication from the examining division (Time limit: M06)
21.11.2000Application withdrawn by applicant  [2001/09]
Fees paidRenewal fee
28.02.1997Renewal fee patent year 03
13.03.1998Renewal fee patent year 04
24.03.1999Renewal fee patent year 05
10.04.2000Renewal fee patent year 06
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[PX]EP0621325  (KANEGAFUCHI CHEMICAL IND [JP]) [PX] 1-8 * claim - * * examples 1-6 * * page 6, line 37 - page 7, line 6 * * page 7, line 10 - line 13 * * page 7, line 46 - line 50 * * page 7, line 53 - line 58 *;
 [X]EP0035332  (SCOTT BADER CO [GB]) [X] 1,4-8 * page 3, line 1 - line 6 * * examples 1,2 * * claim - *;
 [X]JPS6259614  ;
 [A]EP0578229  (KANEGAFUJI CHEMICAL INDUSTRY C [JP]) [A] 1-8 * page 9, line 51 * * example - * * claim - *;
 [A]WO9325625  (NAT STARCH CHEM INVEST [US], et al) [A] 1-8 * page 1, line 1 - line 3 * * example - * * claim - *
 [X]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 87, no. 16, Database accession no. 87-113195, & JPS6259614 A 19870316 (DAINIPPON INK CHEM KK) [X] 1,5-8 * abstract *
by applicantUS3294725
 US3449293
 US3575910
 US3706697
 US3729438
 US3898300
 US5214095
 EP0153600
    - T.R. BOURNE ET AL., "Feasibility of Using Alkoxy Silane-Functional Monomers for the Development of Crosslinking Emulsions", JOURNAL OF COATINGS TECHNOLOGY, (198201), vol. 54, no. 684
    - J.W. CUTCHEON, Synthetic Detergents, NEW YORK, MACNAIR-DORLAND COMPANY
    - Encyclopedia of Polymer Science and Engineering, JOHN WILEY & SONS, (1986), vol. 6, pages 1 - 51
    - D. MUNTEANU, "Moisture Crosslinkable Silane Grafted Polyolefins", ACS ORGANIC COATINGS AND APPL. POLYM. SCE. PROCEEDINGS, (1983), vol. 49
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.