Paul F. Jacobs

Person

Pasadena, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Correction of line width variation due to toner age
- Patent number 8,655,209
- Issue date Feb 18, 2014
- Xerox Corporation
- W. Bradford Willard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatus and systems to control the tribo-electric charge...
- Patent number 8,442,407
- Issue date May 14, 2013
- Xerox Corporation
- W. Bradford Willard
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Selection of exposure intensity and cleaning field intensity setpoi...
- Patent number 8,411,324
- Issue date Apr 2, 2013
- Xerox Corporation
- Paul L. Jacobs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process for making an improved toner with increased surface additiv...
- Patent number 6,599,673
- Issue date Jul 29, 2003
- Xerox Corporation
- Samir Kumar
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner with increased surface additive adhesion and optimized cohesi...
- Patent number 6,582,866
- Issue date Jun 24, 2003
- Xerox Corporation
- Samir Kumar
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cross-linked polyester toners and process of making such toners
- Patent number 6,359,105
- Issue date Mar 19, 2002
- Xerox Corporation
- John James Ianni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making a three-dimensional object by stereolithography
- Patent number 6,264,873
- Issue date Jul 24, 2001
- 3D Systems, Inc.
- John J. Gigl
- B44 - DECORATIVE ARTS
Information Patent Grant
Method of and apparatus for making a three-dimensional object by st...
- Patent number 6,261,507
- Issue date Jul 17, 2001
- 3D Systems, Inc.
- John J. Gigl
- B44 - DECORATIVE ARTS
Information Patent Grant
Apparatus and methods for economically fabricating molded refractor...
- Patent number 6,153,312
- Issue date Nov 28, 2000
- 3D Systems, Inc.
- Kris Schmidt
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Recoating stereolithographic layers
- Patent number 6,048,487
- Issue date Apr 11, 2000
- 3D Systems, Inc.
- Thomas A. Almquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a three-dimensional object by stereolithography
- Patent number 6,036,911
- Issue date Mar 14, 2000
- 3D Systems, Inc.
- Joseph W. Allison
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rapid recoating of three-dimensional objects formed on a cross-sect...
- Patent number 5,902,537
- Issue date May 11, 1999
- 3D Systems, Inc.
- Thomas A. Almquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Recoating of stereolithographic layers
- Patent number 5,891,382
- Issue date Apr 6, 1999
- 3D System, Inc.
- Thomas A. Almquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Vibrationally enhanced stereolithographic recoating
- Patent number 5,693,144
- Issue date Dec 2, 1997
- 3D Systems, Inc.
- Paul F. Jacobs
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Vibrationally enhanced stereolithographic recoating
- Patent number 5,688,464
- Issue date Nov 18, 1997
- 3D Systems, Inc.
- Paul F. Jacobs
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Recoating of stereolithographic layers
- Patent number 5,651,934
- Issue date Jul 29, 1997
- 3D Systems, Inc.
- Thomas A. Almquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of building three dimensional objects with sheets
- Patent number 5,637,169
- Issue date Jun 10, 1997
- 3D Systems, Inc.
- Charles W. Hull
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a three-dimensional object by stereolithography
- Patent number 5,609,813
- Issue date Mar 11, 1997
- 3D Systems, Inc.
- Joseph W. Allison
- B44 - DECORATIVE ARTS
Information Patent Grant
Low energy transfer mandrel and process for using mandrel
- Patent number 5,328,181
- Issue date Jul 12, 1994
- Xerox Corporation
- Alan B. Mistrater
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mandrel with expandable high temperature elastomeric polymer disk a...
- Patent number 5,320,364
- Issue date Jun 14, 1994
- Xerox Corporation
- Alan B. Mistrater
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of and apparatus for measuring and controlling fluid level i...
- Patent number 5,258,146
- Issue date Nov 2, 1993
- 3D Systems, Inc.
- Thomas A. Almquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a three-dimensional object by stereolithography
- Patent number 5,256,340
- Issue date Oct 26, 1993
- 3D Systems, Inc.
- Joseph W. Allison
- B44 - DECORATIVE ARTS
Information Patent Grant
Method and apparatus for stereolithographic curl balancing
- Patent number 5,238,639
- Issue date Aug 24, 1993
- 3D Systems, Inc.
- Wayne A. Vinson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for building three-dimensional objects with sheets
- Patent number 5,192,559
- Issue date Mar 9, 1993
- 3D Systems, Inc.
- Charles W. Hull
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a three-dimensional object by stereolithography
- Patent number 5,182,055
- Issue date Jan 26, 1993
- 3D Systems, Inc.
- Joseph W. Allison
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of and apparatus for making a three-dimensional product by s...
- Patent number 5,174,931
- Issue date Dec 29, 1992
- 3D Systems, Inc.
- Thomas A. Almquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Controlled authentic document recognition equipment
- Patent number 4,748,480
- Issue date May 31, 1988
- Xerox Corporation
- Paul F. Jacobs
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for the prevention of unauthorized copying of...
- Patent number 4,738,901
- Issue date Apr 19, 1988
- Xerox Corporation
- Joel R. Finkel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for the prevention of unauthorized copying of...
- Patent number 4,678,322
- Issue date Jul 7, 1987
- Xerox Corporation
- Joel R. Finkel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Secure identification card manufacture
- Patent number 4,671,839
- Issue date Jun 9, 1987
- Xerox Corporation
- Joel R. Finkel
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
CORRECTION OF LINE WIDTH VARIATION DUE TO TONER AGE
- Publication number 20130002788
- Publication date Jan 3, 2013
- Xerox Corporation
- W. BRADFORD WILLARD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, APPARATUS AND SYSTEMS TO CONTROL THE TRIBO-ELECTRIC CHARGE...
- Publication number 20120028173
- Publication date Feb 2, 2012
- Xerox Corporation
- W. Bradford Willard
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SELECTION OF EXPOSURE INTENSITY AND CLEANING FIELD INTENSITY SETPOI...
- Publication number 20110188087
- Publication date Aug 4, 2011
- Xerox Corporation
- Paul L. JACOBS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for drilling a large number of precision holes...
- Publication number 20050115939
- Publication date Jun 2, 2005
- Laser Fare, Inc.
- Paul Francis Jacobs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Process for making an improved toner with increased surface additiv...
- Publication number 20030096181
- Publication date May 22, 2003
- Xerox Corporation.
- Samir Kumar
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner with increased surface additive adhesion and optimized cohesi...
- Publication number 20030064310
- Publication date Apr 3, 2003
- Xerox Corporation.
- Samir Kumar
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEAT PIPE AND METHOD AND APPARATUS FOR MAKING SAME
- Publication number 20020092166
- Publication date Jul 18, 2002
- Paul F. Jacobs
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Paul F. Jacobs

Person

Patents Grantslast 30 patents

Correction of line width variation due to toner age

Methods, apparatus and systems to control the tribo-electric charge...

Selection of exposure intensity and cleaning field intensity setpoi...

Process for making an improved toner with increased surface additiv...

Toner with increased surface additive adhesion and optimized cohesi...

Cross-linked polyester toners and process of making such toners

Method of making a three-dimensional object by stereolithography

Method of and apparatus for making a three-dimensional object by st...

Apparatus and methods for economically fabricating molded refractor...

Recoating stereolithographic layers

Method of making a three-dimensional object by stereolithography

Rapid recoating of three-dimensional objects formed on a cross-sect...

Recoating of stereolithographic layers

Vibrationally enhanced stereolithographic recoating

Vibrationally enhanced stereolithographic recoating

Recoating of stereolithographic layers

Method of building three dimensional objects with sheets

Method of making a three-dimensional object by stereolithography

Low energy transfer mandrel and process for using mandrel

Mandrel with expandable high temperature elastomeric polymer disk a...

Method of and apparatus for measuring and controlling fluid level i...

Method of making a three-dimensional object by stereolithography

Method and apparatus for stereolithographic curl balancing

Apparatus for building three-dimensional objects with sheets

Method of making a three-dimensional object by stereolithography

Method of and apparatus for making a three-dimensional product by s...

Controlled authentic document recognition equipment

Method and apparatus for the prevention of unauthorized copying of...

Method and apparatus for the prevention of unauthorized copying of...

Secure identification card manufacture

Patents Applicationslast 30 patents

CORRECTION OF LINE WIDTH VARIATION DUE TO TONER AGE

METHODS, APPARATUS AND SYSTEMS TO CONTROL THE TRIBO-ELECTRIC CHARGE...

SELECTION OF EXPOSURE INTENSITY AND CLEANING FIELD INTENSITY SETPOI...

Method and apparatus for drilling a large number of precision holes...

Process for making an improved toner with increased surface additiv...

Toner with increased surface additive adhesion and optimized cohesi...

HEAT PIPE AND METHOD AND APPARATUS FOR MAKING SAME