EP4242251 - PRODUCTION OF BIS-THIOL COMPOUNDS AND USE THEREOF IN THE PRODUCTION OF LIQUID POLYSULFIDE POLYMERS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 19.01.2024 Database last updated on 24.07.2024 | |
Former | The application has been published Status updated on 11.08.2023 | Most recent event Tooltip | 28.03.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Nouryon Chemicals International B.V. Velperweg 76 6824 BM Arnhem / NL | [2023/37] | Inventor(s) | 01 /
LUNGU, Daniela 6824BM Arnhem / NL | 02 /
MENZEL, Manfred 6824BM Arnhem / NL | 03 /
KLOBES, Olaf 6824BM Arnhem / NL | [2023/37] | Representative(s) | LKGlobal UK Ltd. Cambridge House Henry Street Bath BA1 1BT / GB | [2023/37] | Application number, filing date | 22161692.3 | 11.03.2022 | [2023/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4242251 | Date: | 13.09.2023 | Language: | EN | [2023/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.08.2022 | Classification | IPC: | C08G75/14, C07C319/22, C08G75/16, C08L81/04 | [2023/37] | CPC: |
C08G75/16 (EP,CN);
C07C319/02 (EP,CN);
C08G75/04 (US);
C07C323/12 (EP);
C08G75/00 (CN);
C08G75/14 (EP,CN);
| C-Set: |
C07C319/02, C07C323/12 (CN,EP)
| Designated contracting states | AL, 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 [2024/08] |
Former [2023/37] | AL, 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 | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | HERSTELLUNG VON BISTHIOLVERBINDUNGEN UND IHRE VERWENDUNG ZUR HERSTELLUNG VON FLÜSSIGEN POLYSULFIDPOLYMEREN | [2023/37] | English: | PRODUCTION OF BIS-THIOL COMPOUNDS AND USE THEREOF IN THE PRODUCTION OF LIQUID POLYSULFIDE POLYMERS | [2023/37] | French: | PRODUCTION DE COMPOSÉS BIS-THIOL ET SON UTILISATION DANS LA PRODUCTION DE POLYMÈRES POLYSULFURE LIQUIDES | [2023/37] | Examination procedure | 12.01.2024 | Amendment by applicant (claims and/or description) | 12.01.2024 | Examination requested [2024/08] | 12.01.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 27.03.2024 | Renewal fee patent year 03 |
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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 | [Y]US2919262 (NUMMY WILLIAM R) [Y] 1-15 * column 1, line 14 - column 3, line 58; example -; claims 1-8 *; | [Y]US2957845 (WESP GEORGE L) [Y] 1-15 * column 1, line 15 - column 7, line 48; example -; claims 1-6 *; | [Y]US2003050511 (GILMORE JOHN RICHARD [US], et al) [Y] 1-15 * paragraph [0001] - paragraph [0050]; example -; claims 1-17 *; | [Y]EP1882683 (SUMITOMO SEIKA CHEMICALS [JP]) [Y] 1-15 * paragraph [0001] - paragraph [0039]; example -; claims 1-3 *; | [X]JP2008063320 (UBE INDUSTRIES) [X] 1-15 * paragraph [0001] - paragraph [0015]; example -; claims 1-4 *; | [Y]WO2011113774 (AKZO NOBEL CHEMICALS INT BV [NL], et al) [Y] 1-15 * page 1, line 4 - page 8, line 18; example -; claims 1-17 *; | [Y]WO2018085190 (3M INNOVATIVE PROPERTIES CO [US]) [Y] 1-15 * page 1, line 6 - page 32, line 2; example -; claims 1-15 *; | [Y]WO2019110598 (AKZO NOBEL CHEMICALS INT BV [NL]) [Y] 1-15 * page 1, line 3 - page 7, line 15; example -; claims 1-13 *; | [Y]US2021047488 (COWAN DANIEL JAMES [US], et al) [Y] 1-15* paragraph [0001] - paragraph [0131]; example -; claims 1-21 * | by applicant | DE737334 | US2919262 | US4122065 | DE3046516 | EP0476339 | US6939941 | WO2011113774 | WO2015128270 |