EP0431292A3 - Film-type combination of materials - Google Patents

Film-type combination of materials Download PDF

Info

Publication number: EP0431292A3
Authority: EP; European Patent Office
Prior art keywords: film; materials; type combination; combination; type
Prior art date: 1989-11-23
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

EP19900120174

Other languages

English (en)

Other versions

EP0431292A2 (de

Inventor

Manfred Hera

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Huhtamaki Grundstuecksverwaltungs GmbH Ronsberg

Original Assignee

Unilever PLC

Unilever NV

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-11-23

Filing date

1990-10-20

Publication date

1992-04-01

1990-10-20 Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC

1991-06-12 Publication of EP0431292A2 publication Critical patent/EP0431292A2/de

1992-04-01 Publication of EP0431292A3 publication Critical patent/EP0431292A3/de

Status Ceased legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3446—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2205/00—Venting means

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Food Science & Technology (AREA)
Mechanical Engineering (AREA)
Package Specialized In Special Use (AREA)
Cartons (AREA)
Packages (AREA)

EP19900120174 1989-11-23 1990-10-20 Film-type combination of materials Ceased EP0431292A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19893938809 DE3938809A1 (de)	1989-11-23	1989-11-23	Folienartige materialkombination
DE3938809		1989-11-23

Publications (2)

Publication Number	Publication Date
EP0431292A2 EP0431292A2 (de)	1991-06-12
EP0431292A3 true EP0431292A3 (en)	1992-04-01

Family

ID=6394048

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900120174 Ceased EP0431292A3 (en)	1989-11-23	1990-10-20	Film-type combination of materials

Country Status (2)

Country	Link
EP (1)	EP0431292A3 (de)
DE (1)	DE3938809A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10253916B4 (de) *	2002-11-19	2005-07-28	Volkmar Frenzel Eiscrem und Tiefkühlkost	Mikrowellenbeutel mit Überdruckventilen
DE102006017834A1 (de) *	2006-04-13	2007-10-18	Cfs Kempten Gmbh	Eine mikrowellengeeignete Verpackung
DE102009018489A1 (de) *	2009-04-22	2010-10-28	Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg	Verpackung, insbesondere Mikrowellen-Verpackungsbeutel, mit Druckausgleichsventil mit variablen Strömungsquerschnitt

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0256791A2 (de) *	1986-08-18	1988-02-24	Nabisco Brands, Inc.	Verpackung für mit Mikrowellen erhitzbaren Puffmais, Herstellungsverfahren der Verpackung, und Vorrichtung zum Versiegeln der Verpackung
EP0294087A2 (de) *	1987-06-05	1988-12-07	Nabisco Brands, Inc.	Popcorn-Verpackung, die zum Einsatz in einen Mikrowellenofen und als Servierschale geeignet ist

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3937396A (en) *	1974-01-18	1976-02-10	Schneider William S	Valve for vented package
US4261504A (en) *	1979-09-21	1981-04-14	Maryland Cup Corporation	Heat-sealable, ovenable containers

1989
- 1989-11-23 DE DE19893938809 patent/DE3938809A1/de not_active Withdrawn
1990
- 1990-10-20 EP EP19900120174 patent/EP0431292A3/de not_active Ceased

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0256791A2 (de) *	1986-08-18	1988-02-24	Nabisco Brands, Inc.	Verpackung für mit Mikrowellen erhitzbaren Puffmais, Herstellungsverfahren der Verpackung, und Vorrichtung zum Versiegeln der Verpackung
EP0294087A2 (de) *	1987-06-05	1988-12-07	Nabisco Brands, Inc.	Popcorn-Verpackung, die zum Einsatz in einen Mikrowellenofen und als Servierschale geeignet ist

Also Published As

Publication number	Publication date
EP0431292A2 (de)	1991-06-12
DE3938809A1 (de)	1991-05-29

Legal Events

Date	Code	Title	Description
1991-04-26	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-06-12	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK FR GB IT LI NL
1992-02-11	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-04-01	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK FR GB IT LI NL
1992-06-03	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: 4P VERPACKUNGEN RONSBERG GMBH
1992-12-02	17P	Request for examination filed	Effective date: 19921001
1994-02-23	17Q	First examination report despatched	Effective date: 19940111
1994-10-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
1994-11-23	18R	Application refused	Effective date: 19940704

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GB2223027B (en)	1993-04-21	Periodontium-regenerative materials
IL96306A0 (en)	1991-08-16	Preparation of deoxyfluoronucleosides
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ZA896259B (en)	1991-04-24	Novel combination
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GB8821183D0 (en)	1988-10-12	Composition of matter
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EP0431292A3 (en)	1992-04-01	Film-type combination of materials
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