BATTENFELD GMBH
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 31, 2003 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 312 Total Citation Count
- Sep 10, 1987 Earliest Filing
- 27 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5169648 Apparatus for injection molding articles of thermoplastic materialsJul 24, 91Dec 08, 92[B29C]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2002/0100,992 Method for operating an injection unit for an injection molding machineAbandonedDec 20, 01Aug 01, 02[B29C]
2002/0070,470 Method and apparatus for sealing a plastic injection molding toolAbandonedSep 21, 01Jun 13, 02[B29C]
6294126 Process for controlling gas blanket extent in plastics injection moldingExpiredSep 28, 98Sep 25, 01[B29C]
6254813 Method and apparatus for injection molding plastic objects comprised of at least two different materialsExpiredFeb 26, 99Jul 03, 01[B29C]
6019935 Method for injection molding of molded parts of thermoplastic materialExpiredApr 19, 96Feb 01, 00[B29C]
5895667 Device for injection molding articles of plastics material which contain hollow spacesExpiredFeb 01, 95Apr 20, 99[B29C]
5882559 Process for injection molding objects having at least two different layersExpiredAug 06, 97Mar 16, 99[B29C]
5762973 Hydraulic operating system for plastics processing machines, especially for injection molding machinesExpiredJun 14, 96Jun 09, 98[B29C]
5750155 Device for the injection molding of plastic objects enclosing hollow spaces and process for operating itExpiredMay 05, 95May 12, 98[B29C]
5656215 Process for injection molding objects having at least two different layersExpiredApr 20, 95Aug 12, 97[B29C]
5580585 Hydraulic operational system for an injection molding machineExpiredOct 19, 94Dec 03, 96[B29C]
5466141 Device for injection molding articles of plastics material which contain hollow spacesExpiredJun 13, 94Nov 14, 95[B29C]
5338174 Displacement and/or actuating force drive device for an injection molding machineExpiredApr 10, 92Aug 16, 94[B29C]
5093053 Method of manufacturing multiple-layer molded articles of thermoplastic materialExpiredSep 12, 90Mar 03, 92[B29C]
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