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Parsippany, NJ, United States of America

General Chemical Corporation

USPTO Granted Patents = 47

% Expired Patents = 10.6

Trademarks = 9

Forward Citations = 363

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62 inventors (with patents filed for the assignee):

Christopher Bruce Lind (5 out of 5 patents)

Samuel L Bean (5 out of 5 patents)

James M Shepard (5 out of 7 patents)

4. Mark D Dulik (4 out of 4 patents)

5. John H Pennington (4 out of 4 patents)

6. Stephen T Gaddis (3 out of 4 patents)

7. Peter A Monopoli (3 out of 4 patents)

8. Larry W Becker (3 out of 15 patents)

9. John Cleaon Moore (2 out of 33 patents)

10. Joseph Hurd (2 out of 3 patents)

11. Kenneth Douglas Boyle (2 out of 2 patents)

12. Victor Eugene Braman (2 out of 3 patents)

13. Michael J Schunk (2 out of 2 patents)

14. Mark G Jantzen (2 out of 2 patents)

15. Douglas Robert Maynes (2 out of 2 patents)

Core Competencies:

Sodium Carbonate

Corrosion Inhibitors

Water Treatment

Photoresists

Aluminum Compounds

Sulfate Solutions

Liquid Ferric Sulfate

Deliquescent Salts

Hydraulic Aligner

Polymer Modified Compounds

Effluent Waters

High Purity Liquids

47 patents: Sort by Forward Citations

1. 7462587 - Composition for removing a film from a substrate, a method of removing a film from a substrate, and a method of making the composition (2008-12-09),

2. 7067100 - Liquid ferric sulfate manufacturing process (2006-06-27),

3. 6869894 - Spin-on adhesive for temporary wafer coating and mounting to support wafer thinning and backside processing (2005-03-22),

4. 6805802 - De-watering process (2004-10-19),

5. 6667021 - Method for producing enhanced sodium carbonate crystals for making sodium bicarbonate (2003-12-23),

6. 6551973 - Stable metal-safe stripper for removing cured negative-tone novolak and acrylic photoresists and post-etch residue (2003-04-22),

7. 6537464 - Mid-basicity aluminum compounds and methods of making (2003-03-25),

8. 6530343 - Control of ammonia and phosphorus in milking parlors (2003-03-11),

9. 6468518 - Deliquescent salt addition to alum used to treat animal waste products (2002-10-22),

10. 6270740 - Method of producing modified sodium carbonate crystals for the production of sodium bicarbonate (2001-08-07),

11. 6165369 - Stable suspensions of solids in metal salt solutions for use in water (2000-12-26),

12. 6075212 - Method of weighing railroad cars without uncoupling them (2000-06-13),

13. 5938970 - Polynucleate metal hydroxide compounds and method for their preparation (1999-08-17),

14. 5935487 - Corrosion inhibited calcium chloride solids and brine solutions (1999-08-10),

15. 5919377 - System for transporting solid materials (1999-07-06),

General Chemical Corporation, headquartered in Parsippany, NJ, specializes in the development and manufacturing of a diverse range of chemical products. The company focuses on core technologies such as Liquid Ferric Sulfate, Sodium Carbonate Crystals, and various corrosion inhibitors. Additionally, it is involved in advanced applications like photoresist removal and the production of deliquescent salts. With expertise in activated silica sol and polyvinyl alcohol flocculants, General Chemical Corporation serves multiple industries, emphasizing innovation and quality in its offerings.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

47 Patents

#15 in Parsippany, NJ

#306 in New Jersey

#7,425 in US

#14,796 in the World

Parsippany, NJ, United States of America

General Chemical Corporation

Forward Citations = 363

62 inventors:

Christopher Bruce Lind (5 out of 5 patents)

Samuel L Bean (5 out of 5 patents)

James M Shepard (5 out of 7 patents)

4. Mark D Dulik (4 out of 4 patents)

5. John H Pennington (4 out of 4 patents)

Please report any incorrect information to [email protected]

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