For the Inventor, By the Inventor

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Buffalo, NY, United States of America

Multiform Desiccants, Inc.

USPTO Granted Patents = 40

Trademarks = 9

Forward Citations = 894

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15 inventors (with patents filed for the assignee):

John S Cullen (31 out of 40 patents)

Samuel A Incorvia (25 out of 58 patents)

James A Vogt (10 out of 10 patents)

4. George E McKedy (6 out of 22 patents)

5. Christopher S Nigon (4 out of 5 patents)

6. Thomas H Powers (3 out of 27 patents)

7. Nicholas E Vaylen (3 out of 3 patents)

8. Ronald C Idol (2 out of 6 patents)

9. Willis B Ryon (2 out of 2 patents)

10. Paul W Huber (1 out of 24 patents)

11. Edgard Matrak (1 out of 1 patent)

12. Frederick A Boczkowski (1 out of 2 patents)

13. Joseph L Iwaniszek (1 out of 2 patents)

14. M Reza Kiyani (1 out of 2 patents)

15. Lora L Berger (1 out of 7 patents)

Core Competencies:

Oxygen Absorbing Composition

Desiccant Cartridge

Adsorbent Packet

Fluid Collecting Device

Carbon Dioxide Absorbent

Microwave Regenerable Desiccant

Self-Retaining Adsorbent

Controlled Rate Adsorbent

Liquid Absorbing Packet

Container Cap Liner

Dual Compartment Powder Cartridge

Adsorbent Device

40 patents: Sort by Forward Citations

1. 5839593 - Oxygen absorbing container cap liner (1998-11-24),

2. 5746937 - Oxygen absorbing composition (1998-05-05),

3. 5641425 - Oxygen absorbing composition (1997-06-24),

4. 5503662 - Canister with porous plastic ends (1996-04-02),

5. 5443626 - Fluid collecting device for collecting moisture from tanks (1995-08-22),

6. 5332590 - Method of absorbing oxygen by employing a particulate annealed (1994-07-26),

7. 5322701 - Carbon dioxide absorbent packet and process (1994-06-21),

8. 5262375 - Oxygen absorber (1993-11-16),

9. 5207943 - Oxygen absorber for low moisture products (1993-05-04),

10. 5191721 - Microwave regenerable desiccant cartridge (1993-03-09),

11. 5148613 - Closet drier (1992-09-22),

12. 5148337 - Controlled rate adsorbent and disc drive stabilizing unit (1992-09-15),

13. 5119616 - Method of fabricating an adsorbent packet with integral heat shield (1992-06-09),

14. 5092914 - Floatable oxygen-absorbing cartridge (1992-03-03),

15. 5069694 - Packet for compound treatment of gases (1991-12-03),

Multiform Desiccants, Inc. is a leading manufacturer and supplier of quality desiccant products. With over 20 years of experience, we provide a wide range of moisture control solutions to various industries. Our extensive product line includes silica gel packets, clay desiccants, molecular sieves, container desiccants, and more. We are committed to delivering superior desiccant solutions that protect your goods from moisture damage during storage and shipping. Visit our website to learn more about our products and services.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

40 Patents

#9 in Buffalo, NY

#529 in New York

#8,612 in US

#17,031 in the World

Buffalo, NY, United States of America

Multiform Desiccants, Inc.

Forward Citations = 894

15 inventors:

John S Cullen (31 out of 40 patents)

Samuel A Incorvia (25 out of 58 patents)

James A Vogt (10 out of 10 patents)

4. George E McKedy (6 out of 22 patents)

5. Christopher S Nigon (4 out of 5 patents)

Please report any incorrect information to [email protected]

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