made by rotational casting

Industry

CPC
B29D11/00471

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE B29D11/00Producing optical elements

Current Industry

B29D11/00471made by rotational casting

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for the production of contact lenses
- Patent number 11,993,038
- Issue date May 28, 2024
- Menicon Singapore Pte Ltd.
- Stephen D. Newman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical lens, lens unit, imaging module, electronic device, optical...
- Patent number 9,703,017
- Issue date Jul 11, 2017
- FUJIFILM Corporation
- Hidekane Ito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Systems and methods for the production of contact lenses
- Patent number 9,498,900
- Issue date Nov 22, 2016
- Menicon Singapore Pte Ltd.
- Stephen D. Newman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Systems and methods for the production of contact lenses
- Patent number 9,193,119
- Issue date Nov 24, 2015
- Menicon Singapore Pte Ltd.
- Stephen D. Newman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermal casting of polymers in centrifuge for producing X-ray optics
- Patent number 8,142,691
- Issue date Mar 27, 2012
- Lawrence Livermore National Security, LLC
- Randy M. Hill
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for coating articles by mold transfer
- Patent number 7,879,267
- Issue date Feb 1, 2011
- J&J Vision Care, Inc.
- David C. Turner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Gradial zone lens and method of fabrication
- Patent number 5,629,800
- Issue date May 13, 1997
- Eastman Kodak Company
- David P. Hamblen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Gradial zone lens and method of fabrication
- Patent number 5,486,951
- Issue date Jan 23, 1996
- Eastman Kodak Company
- David P. Hamblen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for fabricating grin lens elements by spin molding
- Patent number 5,244,371
- Issue date Sep 14, 1993
- Eastman Kodak Company
- James L. Bello
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for fabricating grin lens elements by spin molding
- Patent number 5,122,314
- Issue date Jun 16, 1992
- Eastman Kodak Company
- James L. Bello
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus with automatic feed means for centrifugally ca...
- Patent number 4,568,501
- Issue date Feb 4, 1986
- Ceskoslovenska akademie ved
- Otto Wichterle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3691263
- Patent number 3,691,263
- Issue date Sep 12, 1972
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3408429
- Patent number 3,408,429
- Issue date Oct 29, 1968
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
2429692
- Patent number 2,429,692
- Issue date Oct 28, 1947
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LENS, LENS UNIT, IMAGING MODULE, ELECTRONIC DEVICE, OPTICAL...
- Publication number 20150378066
- Publication date Dec 31, 2015
- FUJIFILM CORPORATION
- Hidekane ITO
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR THE PRODUCTION OF CONTACT LENSES
- Publication number 20120133064
- Publication date May 31, 2012
- MENICON SINGAPORE PTE LTD.
- Stephen D. Newman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Thermal casting of polymers in centrifuge for producing X-ray optics
- Publication number 20060071354
- Publication date Apr 6, 2006
- The Regents of the University of California.
- Randy M. Hill
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for coating articles by mold transfer
- Publication number 20030052424
- Publication date Mar 20, 2003
- David C. Turner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

made by rotational casting

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for the production of contact lenses

Optical lens, lens unit, imaging module, electronic device, optical...

Systems and methods for the production of contact lenses

Systems and methods for the production of contact lenses

Thermal casting of polymers in centrifuge for producing X-ray optics

Method for coating articles by mold transfer

Gradial zone lens and method of fabrication

Gradial zone lens and method of fabrication

Apparatus for fabricating grin lens elements by spin molding

Method for fabricating grin lens elements by spin molding

Method and apparatus with automatic feed means for centrifugally ca...

3691263

3408429

2429692

Patents Applicationslast 30 patents

OPTICAL LENS, LENS UNIT, IMAGING MODULE, ELECTRONIC DEVICE, OPTICAL...

SYSTEMS AND METHODS FOR THE PRODUCTION OF CONTACT LENSES

Thermal casting of polymers in centrifuge for producing X-ray optics

Method for coating articles by mold transfer