Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof, as mould material

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Patents Grantslast 30 patents

Information Patent Grant
Simulated surgical system, simulated vessel, and methods of making...
- Patent number 12,128,587
- Issue date Oct 29, 2024
- ReSuture, Inc.
- Hannah A. Eherenfeldt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Simulated surgical system, simulated vessel, and methods of making...
- Patent number 11,904,508
- Issue date Feb 20, 2024
- ReSuture, Inc.
- Hannah A. Eherenfeldt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for producing a hollow support from a fiber composite materi...
- Patent number 11,331,865
- Issue date May 17, 2022
- CRRC QINGDAO SIFANG CO., LTD.
- Sansan Ding
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Soluble material for three-dimensional molding
- Patent number 11,298,871
- Issue date Apr 12, 2022
- Kao Corporation
- Jouji Hirai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing films based on plasticized polyvinyl acetal ha...
- Patent number 10,899,059
- Issue date Jan 26, 2021
- Kuraray Europe GmbH
- Michael Haerth
- B32 - LAYERED PRODUCTS
Information Patent Grant
Support material for laminate shaping, product laminate-shaped by u...
- Patent number 10,807,353
- Issue date Oct 20, 2020
- Mitsubishi Chemical Corporation
- Norihito Sakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Support material for laminate shaping, product laminate-shaped by u...
- Patent number 10,632,731
- Issue date Apr 28, 2020
- Mitsubishi Chemical Corporation
- Norihito Sakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ophthalmic device molds and related methods
- Patent number 10,509,236
- Issue date Dec 17, 2019
- CooperVision International Holding Company, LP
- Neil Goodenough
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for manufacturing contact lenses
- Patent number 10,239,266
- Issue date Mar 26, 2019
- CooperVision International Holding Company, LP
- Robert Oag
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Stretched laminate, method of manufacturing thin polarizer, thin po...
- Patent number 10,081,143
- Issue date Sep 25, 2018
- LG Chem, Ltd.
- Sung-Hyun Nam
- B32 - LAYERED PRODUCTS
Information Patent Grant
Ophthalmic device molds formed from water-soluble vinyl alcohol cop...
- Patent number 10,042,183
- Issue date Aug 7, 2018
- CooperVision International Holding Company, LP
- Neil Goodenough
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Vinyl alcohol ophthalmic lens molds, ophthalmic lenses molded there...
- Patent number 9,676,153
- Issue date Jun 13, 2017
- CooperVision International Holding Company, LP
- Neil Goodenough
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Ophthalmic device molds formed from vinyl alcohol copolymer, ophtha...
- Patent number 9,616,626
- Issue date Apr 11, 2017
- CooperVision International Holding Company, LP
- Neil Goodenough
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Additive manufacturing with soluble build sheet and part marking
- Patent number 9,610,733
- Issue date Apr 4, 2017
- Stratasys, Inc.
- William J. Swanson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ophthalmic device molds formed from water-soluble vinyl alcohol cop...
- Patent number 9,492,951
- Issue date Nov 15, 2016
- CooperVision International Holding Company, LP
- Neil Goodenough
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3492392
- Patent number 3,492,392
- Issue date Jan 27, 1970
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC METAMATERIAL AND METHOD FOR THE ADDITIVE MANUFACTURING THE...
- Publication number 20240239025
- Publication date Jul 18, 2024
- SAFRAN AIRCRAFT ENGINES
- Josué COSTA BAPTISTA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Simulated Surgical System, Simulated Vessel, and Methods of Making...
- Publication number 20210339435
- Publication date Nov 4, 2021
- ReSuture, Inc.
- Hannah A. Eherenfeldt
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method And Apparatus For Manufacturing Contact Lenses
- Publication number 20170297282
- Publication date Oct 19, 2017
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Robert Oag
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Ophthalmic Device Molds Formed From Water-Soluble Vinyl Alcohol Cop...
- Publication number 20170001391
- Publication date Jan 5, 2017
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Neil Goodenough
- G02 - OPTICS
Information Patent Application
ADDITIVE MANUFACTURING WITH SOLUBLE BUILD SHEET AND PART MARKING
- Publication number 20160193791
- Publication date Jul 7, 2016
- Stratasys, Inc.
- William J. Swanson
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Ophthalmic Device Molds And Related Methods
- Publication number 20160136847
- Publication date May 19, 2016
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Neil Goodenough
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MELT PROCESSIBLE SEMICRYSTALLINE FLUOROPOLYMER COMPRISING REPEATING...
- Publication number 20140329040
- Publication date Nov 6, 2014
- RALPH MUNSON ATEN
- B32 - LAYERED PRODUCTS
Information Patent Application
Ophthalmic Device Molds Formed From Water-Soluble Vinyl Alcohol Cop...
- Publication number 20130188125
- Publication date Jul 25, 2013
- COOPERVISON INTERNATIONAL HOLDING COMPANY, LP
- Neil Goodenough
- G02 - OPTICS
Information Patent Application
Silicone Hydrogel Ophthalmic Devices Molded In Vinyl Alcohol Copoly...
- Publication number 20130176530
- Publication date Jul 11, 2013
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Neil Goodenough
- G02 - OPTICS
Information Patent Application
Vinyl Alcohol Ophthalmic Lens Molds, Ophthalmic Lenses Molded There...
- Publication number 20130169927
- Publication date Jul 4, 2013
- Coopervision International Holding Company, LP
- Neil Goodenough
- G02 - OPTICS
Information Patent Application
Ophthalmic Device Molds And Related Methods
- Publication number 20130161846
- Publication date Jun 27, 2013
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Neil Goodenough
- G02 - OPTICS
Information Patent Application
Ophthalmic Device Molds Formed From Vinyl Alcohol Copolymer, Ophtha...
- Publication number 20130162943
- Publication date Jun 27, 2013
- Neil Goodenough
- G02 - OPTICS
Information Patent Application
MELT PROCESSIBLE SEMICRYSTALLINE FLUOROPOLYMER COMPRISING REPEATING...
- Publication number 20130059101
- Publication date Mar 7, 2013
- E I DU PONT DE NEMOURS AMD COMPANY
- Ralph Munson Aten
- B32 - LAYERED PRODUCTS
Information Patent Application
Melt Processible Semicrystalline Fluoropolymer Comprising Repeating...
- Publication number 20100034504
- Publication date Feb 11, 2010
- E.I. du Pont de Nemours and Company
- Ralph Munson Aten
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process and apparatus for forming stress-free thermosetting resin p...
- Publication number 20040207121
- Publication date Oct 21, 2004
- Paul R. Schiller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof, as mould material

Industry

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Current Industry

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Patents Grantslast 30 patents

Simulated surgical system, simulated vessel, and methods of making...

Simulated surgical system, simulated vessel, and methods of making...

Method for producing a hollow support from a fiber composite materi...

Soluble material for three-dimensional molding

Method for producing films based on plasticized polyvinyl acetal ha...

Support material for laminate shaping, product laminate-shaped by u...

Support material for laminate shaping, product laminate-shaped by u...

Ophthalmic device molds and related methods

Method and apparatus for manufacturing contact lenses

Stretched laminate, method of manufacturing thin polarizer, thin po...

Ophthalmic device molds formed from water-soluble vinyl alcohol cop...

Vinyl alcohol ophthalmic lens molds, ophthalmic lenses molded there...

Ophthalmic device molds formed from vinyl alcohol copolymer, ophtha...

Additive manufacturing with soluble build sheet and part marking

Ophthalmic device molds formed from water-soluble vinyl alcohol cop...

3492392

Patents Applicationslast 30 patents

ACOUSTIC METAMATERIAL AND METHOD FOR THE ADDITIVE MANUFACTURING THE...

Simulated Surgical System, Simulated Vessel, and Methods of Making...

Method And Apparatus For Manufacturing Contact Lenses

Ophthalmic Device Molds Formed From Water-Soluble Vinyl Alcohol Cop...

ADDITIVE MANUFACTURING WITH SOLUBLE BUILD SHEET AND PART MARKING

Ophthalmic Device Molds And Related Methods

MELT PROCESSIBLE SEMICRYSTALLINE FLUOROPOLYMER COMPRISING REPEATING...

Ophthalmic Device Molds Formed From Water-Soluble Vinyl Alcohol Cop...

Silicone Hydrogel Ophthalmic Devices Molded In Vinyl Alcohol Copoly...

Vinyl Alcohol Ophthalmic Lens Molds, Ophthalmic Lenses Molded There...

Ophthalmic Device Molds And Related Methods

Ophthalmic Device Molds Formed From Vinyl Alcohol Copolymer, Ophtha...

MELT PROCESSIBLE SEMICRYSTALLINE FLUOROPOLYMER COMPRISING REPEATING...

Melt Processible Semicrystalline Fluoropolymer Comprising Repeating...

Process and apparatus for forming stress-free thermosetting resin p...