logo

For the Inventor, By the Inventor

New York, NY, United States of America

Westvaco Corporation


USPTO Granted Patents = 790

% Expired Patents = 0.89


Trademarks = 24

Forward Citations = 11,985

Loading Chart...
Loading Chart...

425 inventors (with patents filed for the assignee):

goldMedal Peter Schilling (65 out of 66 patents)

silverMedal Hampton E Forbes, Jr (53 out of 53 patents)

bronzeMedal Peter Dilling (44 out of 44 patents)

4.  G Frederick Hutter (27 out of 31 patents)

5.  Barry Gene Calvert (18 out of 21 patents)

6.  Christopher J Parks (18 out of 22 patents)

7.  William R Rigby (18 out of 24 patents)

8.  Hans G Schreuders (18 out of 18 patents)

9.  Michael D Matzinger (17 out of 19 patents)

10.  Ralph Scott Peterson (16 out of 17 patents)

11.  John DeLigt (15 out of 15 patents)

12.  John A Alford (13 out of 13 patents)

13.  Willem A Nikkel (12 out of 12 patents)

14.  Edward L Osborne (12 out of 12 patents)

15.  Carlton G Force (12 out of 12 patents)


Core Competencies:
Inkjet Printing
Hybrid Polymers
Moisture Barrier
Cationic Particles
Paperboard Carrier
Packaging Solutions
Resin Compositions
Activated Carbon
Phase Change Inks
Child Resistant Packaging
Security Features
Coated Paper

790 patents:

1. 6541538 - Resin for ink-jet printing ink (2003-04-01),
2. 6530474 - Insertable tray for a multiple disc storage container (2003-03-11),
3. 6523685 - Rosette with release tab for holding disc shaped elements (2003-02-25),
4. 6521343 - Cationic core-shell particles with stabilizer-containing acid-swellable shells (2003-02-18),
5. 6521342 - Cationic core-shell particles with acid-swellable shells (2003-02-18),
6. 6518485 - Particle-mediated conifer transformation (2003-02-11),
7. 6503971 - Rosin-fatty acid vinylic polymers as grind resins and grind vehicles comprising same (2003-01-07),
8. 6485611 - Method for smoothening a paper web before coating (2002-11-26),
9. 6479586 - Hybrid polymers for phase change ink jet inks (2002-11-12),
10. 6476146 - Hybrid polymers for phase change ink jet inks (2002-11-05),
11. 6472343 - Shaped activated carbon (2002-10-29),
12. D462904 - Paperboard carrier for prepared food (2002-09-18),
13. 6444877 - Liquidambar styraciflua AGAMOUS (LSAG) gene (2002-09-03),
14. 6437037 - Rosin-fatty acid vinylic polyamide polymer supported latices (2002-08-20),
15. 6437033 - Rosin-fatty acid vinylic polymers (2002-08-20),
WestRock focuses on making traditional products of paper and packaging in new and innovative ways. The company operates on a global scale, providing comprehensive packaging solutions to a wide range of industries. With a commitment to sustainability and a customer-centric approach, WestRock strives to create value for customers, employees, and shareholders.
This text is generated by artificial intelligence and may not be accurate.

logo

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Westvaco Corporation
790 Patents

#20 in New York, NY

#37 in New York

#646 in US

#1,265 in the World

New York, NY (US)
New York, NY, United States of America

Westvaco Corporation

Forward Citations = 11,985

425 inventors:

goldMedal Peter Schilling (65 out of 66 patents)

silverMedal Hampton E Forbes, Jr (53 out of 53 patents)

bronzeMedal Peter Dilling (44 out of 44 patents)

4.  G Frederick Hutter (27 out of 31 patents)

5.  Barry Gene Calvert (18 out of 21 patents)

Please report any incorrect information to [email protected]
Loading…