Methods or apparatus for treating or reshaping

Industry

CPC
B28B21/92

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL B28B21/00Methods or machines specially adapted for the production of tubular articles

Current Industry

B28B21/92Methods or apparatus for treating or reshaping

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for CMC airfoil using core tube of rigidized ceramic fabric
- Patent number 12,240,144
- Issue date Mar 4, 2025
- RTX Corporation
- Christian X. Campbell
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Pipe joint, pipe and method of joining pipe sections
- Patent number 11,940,068
- Issue date Mar 26, 2024
- Construction Research & Technology GmbH
- Frank Apicella
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for manufacturing ceramic honeycomb structure
- Patent number 9,321,189
- Issue date Apr 26, 2016
- Ibiden Co., Ltd.
- Kazunori Yamayose
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for producing concrete prefinished parts
- Patent number 8,597,564
- Issue date Dec 3, 2013
- Norbert Holscher
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Circular edging tool for concrete
- Patent number 6,415,472
- Issue date Jul 9, 2002
- James T. Williams
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of forming radiant fiber burner
- Patent number 5,447,666
- Issue date Sep 5, 1995
- Canadian Gas Research Institute
- Robert D. LaFontaine
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Slip-cast ceramic component and a process for its production
- Patent number 5,185,113
- Issue date Feb 9, 1993
- Bayer Aktiengesellschaft
- Johannes Seyer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Prestressed concrete articles
- Patent number 5,065,795
- Issue date Nov 19, 1991
- General Atomics
- Richard L. Creedon
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process for producing one end-sealed ceramic double wall-structural...
- Patent number 5,043,116
- Issue date Aug 27, 1991
- NGK Insulators, Ltd.
- Shinji Oshima
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
One end-sealed ceramic double wall-structural tubes
- Patent number 4,965,107
- Issue date Oct 23, 1990
- NGK Insulators, Ltd.
- Shinji Oshima
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of making prestressed concrete articles
- Patent number 4,936,006
- Issue date Jun 26, 1990
- General Atomics
- Richard L. Creedon
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Sealing of end faces of ceramic tubes
- Patent number 4,923,655
- Issue date May 8, 1990
- NGK Insulators, Ltd.
- Shinji Oshima
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process for the continuous production of pipe from particulate mate...
- Patent number 4,685,873
- Issue date Aug 11, 1987
- Owens-Corning Fiberglas Corporation
- G. Fred Willard
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for producing a thin-walled ceramic tube
- Patent number 4,579,707
- Issue date Apr 1, 1986
- NGK Insulators, Ltd.
- Kazuo Kobayashi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process and apparatus for the production of articles consisting of...
- Patent number 4,496,501
- Issue date Jan 29, 1985
- Wienerberger Baustoffindustrie Aktiengesellschaft
- Walter Linke
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Concrete pipe making machine with redensification apparatus
- Patent number 4,400,149
- Issue date Aug 23, 1983
- Toffolon; Roger L.
- Roger L. Toffolon
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3852018
- Patent number 3,852,018
- Issue date Dec 3, 1974
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3822988
- Patent number 3,822,988
- Issue date Jul 9, 1974
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3737510
- Patent number 3,737,510
- Issue date Jun 5, 1973
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3540329
- Patent number 3,540,329
- Issue date Nov 17, 1970
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3503788
- Patent number 3,503,788
- Issue date Mar 31, 1970
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3392428
- Patent number 3,392,428
- Issue date Jul 16, 1968
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3382309
- Patent number 3,382,309
- Issue date May 7, 1968
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3309446
- Patent number 3,309,446
- Issue date Mar 14, 1967
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3303732
- Patent number 3,303,732
- Issue date Feb 14, 1967
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3288004
- Patent number 3,288,004
- Issue date Nov 29, 1966
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3259533
- Patent number 3,259,533
- Issue date Jul 5, 1966
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3242548
- Patent number 3,242,548
- Issue date Mar 29, 1966
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3229345
- Patent number 3,229,345
- Issue date Jan 18, 1966
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3223571
- Patent number 3,223,571
- Issue date Dec 14, 1965
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Method and System For Making Long SIC Tubes
- Publication number 20240359361
- Publication date Oct 31, 2024
- II-VI Delaware, Inc.
- Kevin Denneny
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD FOR CMC AIRFOIL USING CORE TUBE OF RIGIDIZED CERAMIC FABRIC
- Publication number 20240342954
- Publication date Oct 17, 2024
- Raytheon Technologies Corporation
- Christian X. Campbell
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
PIPE JOINT, PIPE AND METHOD OF JOINING PIPE SECTIONS
- Publication number 20180010721
- Publication date Jan 11, 2018
- Frank APICELLA
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD FOR PRODUCING CONCRETE PREFINISHED PARTS
- Publication number 20110107708
- Publication date May 12, 2011
- Norbert Holscher
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Fibre reinforced cement column and method of forming the same
- Publication number 20070026172
- Publication date Feb 1, 2007
- James Gleeson
- B28 - WORKING CEMENT, CLAY, OR STONE

Methods or apparatus for treating or reshaping

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for CMC airfoil using core tube of rigidized ceramic fabric

Pipe joint, pipe and method of joining pipe sections

Method for manufacturing ceramic honeycomb structure

Method for producing concrete prefinished parts

Circular edging tool for concrete

Method of forming radiant fiber burner

Slip-cast ceramic component and a process for its production

Prestressed concrete articles

Process for producing one end-sealed ceramic double wall-structural...

One end-sealed ceramic double wall-structural tubes

Method of making prestressed concrete articles

Sealing of end faces of ceramic tubes

Process for the continuous production of pipe from particulate mate...

Method for producing a thin-walled ceramic tube

Process and apparatus for the production of articles consisting of...

Concrete pipe making machine with redensification apparatus

3852018

3822988

3737510

3540329

3503788

3392428

3382309

3309446

3303732

3288004

3259533

3242548

3229345

3223571

Patents Applicationslast 30 patents

Method and System For Making Long SIC Tubes

METHOD FOR CMC AIRFOIL USING CORE TUBE OF RIGIDIZED CERAMIC FABRIC

PIPE JOINT, PIPE AND METHOD OF JOINING PIPE SECTIONS

METHOD FOR PRODUCING CONCRETE PREFINISHED PARTS

Fibre reinforced cement column and method of forming the same