Robert Heller

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Levittown, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Reactor and susceptor for chemical vapor deposition process
- Patent number 4,522,149
- Issue date Jun 11, 1985
- General Instrument Corp.
- Dennis Garbis
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Susceptor for radiant absorption heater system
- Patent number 4,499,354
- Issue date Feb 12, 1985
- General Instrument Corp.
- Lawrence B. Hill
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of cooling induction-heated vapor deposition apparatus and c...
- Patent number 4,293,755
- Issue date Oct 6, 1981
- General Instrument Corporation
- Lawrence Hill
- C30 - CRYSTAL GROWTH
Information Patent Grant
Chemical vapor deposition reactor with infrared reflector
- Patent number 4,284,867
- Issue date Aug 18, 1981
- General Instrument Corporation
- Lawrence Hill
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of obtaining polycrystalline silicon and workpiece useful th...
- Patent number 4,271,235
- Issue date Jun 2, 1981
- Lawrence Hill
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of obtaining polycrystalline silicon
- Patent number 4,238,436
- Issue date Dec 9, 1980
- General Instrument Corporation
- Lawrence R. Hill
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...