LTIP1077A
Crosslinked crystals as a novel form of enzyme immobilization
Abstract
A method of immobilizing an enzyme by forming crystals of the enzyme and, generally, also cross-linking the resulting crystals through the use of a bifunctional reagent; crosslinked, immobilized enzyme crystals (CLECs) made by this method; lyophilization of CLECs made by this method; lyophilized crosslinked immobilized CLECs and a method of making a desired product by means of a reaction catalyzed by a CLEC or set of CLECs.
Term
Term ended
Projected expiry passed 22 September 2013, 13 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
59 members in 29 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 56228090 | United States of America | A | |
| 56228090 | United States of America | A | |
| 562280 | – | – | – |
| US19900562280 | – | – | – |
Members59
| Document | Office | Kind | |
|---|---|---|---|
| CA2087730A1 | Canada | A1 | |
| IE912767A1 | Ireland | A1 | |
| WO9202617A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU8315491A | Australia | A | |
| PT98564A | Portugal | A | |
| IL99046D0 | Israel | D0 | |
| FI930454A | Finland | A | |
| NO930360D0 | Norway | D0 | |
| NO930360L | Norway | L | |
| HU9300275D0 | Hungary | D0 | |
| SK5993A3 | Slovakia | A3 | |
| EP0550450A1 | European Patent Office (EPO) | A1 | |
| BR9106732A | Brazil | A | |
| CZ12393A3 | Czechia | A3 | |
| JPH05508549A | Japan | A | |
| HUT65904A | Hungary | A | |
| LV10304A | Latvia | A | |
| LTIP1077AThis record | Lithuania | A | |
| LV10304B | Latvia | B | |
| LT3366B | Lithuania | B | |
| AU662104B2 | Australia | B2 | |
| HU211521A9 | Hungary | A9 | |
| NZ264042A | New Zealand | A | |
| US5618710A | United States of America | A | |
| US5801022A | United States of America | A | |
| EP0861888A1 | European Patent Office (EPO) | A1 | |
| IL99046A | Israel | A | |
| TJ210R3 | Tajikistan | R3 | |
| EE03142B1 | Estonia | B1 | |
| US5849296A | United States of America | A | |
| RU2124052C1 | Russian Federation | C1 | |
| PT98564B | Portugal | B | |
| CA2087730C | Canada | C | |
| HK1012411A1 | Hong Kong, China | A1 | |
| US5976529A | United States of America | A | |
| US6004768A | United States of America | A | |
| US6011001A | United States of America | A | |
| UA27035C2 | Ukraine | C2 | |
| SG70966A1 | Singapore | A1 | |
| HK1023362A1 | Hong Kong, China | A1 | |
| MD1592B2 | Republic of Moldova | B2 | |
| SK283185B6 | Slovakia | B6 | |
| EP0550450B1 | European Patent Office (EPO) | B1 | |
| AT240391T | Austria | T | |
| ATE240391T1 | Austria | T1 | |
| DE69133258D1 | Germany | D1 | |
| DK0550450T3 | Denmark | T3 | |
| JP2004000230A | Japan | A | |
| ES2199933T3 | Spain | T3 | |
| DE69133258T2 | Germany | T2 | |
| IE20040113A1 | Ireland | A1 | |
| EP0861888B1 | European Patent Office (EPO) | B1 | |
| AT323158T | Austria | T | |
| ATE323158T1 | Austria | T1 | |
| DE69133521D1 | Germany | D1 | |
| DK0861888T3 | Denmark | T3 | |
| ES2263187T3 | Spain | T3 | |
| DE69133521T2 | Germany | T2 | |
| FI120099B | Finland | B |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Lapsed patentsLapsedMM9A | MM9A |
Numbers
- Publication, DOCDB
- IP1077
- Publication, EPODOC
- LTIP1077
- Application
- 1077
- Application, DOCDB
- IP1077
- Application, EPODOC
- LTIP1077
Titles
- English
- CROSSLINKED CRYSTALS AS A NOVEL FORM OF ENZYME IMMOBILIZATION
Classification
- CPC, 14
- G01N33/531
- C07K5/0613
- C12N9/14
- C12N9/20
- C12N9/2462
- C12N9/54
- C12N9/6448
- C12N9/80
- C12N9/82
- C12N11/00
- C12Q1/00
- C12Q1/001
- C12Q1/003
- C12Q1/37
- IPC, 19
- A61K38 43
- A61K38 46
- G01N33 66
- C07K5 072
- C12M1 34
- C12M1 40
- C12N9 14
- C12N9 20
- C12N9 36
- C12N9 54
- C12N9 66
- C12N9 80
- C12N9 82
- C12N11 00
- C12P21 02
- C12P21 06
- C12Q1 00
- C12Q1 37
- G01N33 531