For the Inventor, By the Inventor

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Rochester, NY, United States of America

Nalge Company

USPTO Granted Patents = 23

Trademarks = 2

Forward Citations = 529

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15 inventors (with patents filed for the assignee):

Richard A Leoncavallo (16 out of 34 patents)

Ravinder C Mehra (9 out of 19 patents)

Gregory R Phillips (8 out of 8 patents)

4. Peter Kevin Baird (3 out of 11 patents)

5. Paul V Comeau (3 out of 3 patents)

6. Mark Giverc (2 out of 4 patents)

7. Sharad R Rajguru (2 out of 3 patents)

8. Jeffrey R Wagner (1 out of 2 patents)

9. Linda J Kover (1 out of 1 patent)

10. Ravi Mehra (1 out of 1 patent)

11. Donald H Peeler (1 out of 7 patents)

12. Robert G Relyea (1 out of 2 patents)

13. John J Saeli (1 out of 1 patent)

14. Charles E Brockway (1 out of 1 patent)

15. Walter J Clarkson (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 5603436 - Squeeze bottle and leakproof closure device (1997-02-18),

2. D358530 - Bike bottle (1995-05-23),

3. 5391350 - Apparatus and method for sterilizing containers in an autoclave (1995-02-21),

4. 5328058 - Dropper bottle assembly with squeeze cap (1994-07-12),

5. 5246145 - Liquid dropper spout having lockable pivoted closure cap (1993-09-21),

6. D338830 - Dropper nozzle and cover assembly (1993-08-31),

7. 5080232 - Test tube rack and retainer (1992-01-14),

8. 4993263 - Plastic hydrometer (1991-02-19),

9. D310264 - Cryogenic vial (1990-08-28),

10. 4902270 - Centrifuge tube (1990-02-20),

11. 4898278 - Storage container (1990-02-06),

12. 4894155 - Single membrane disc supporting upper and lower membranes (1990-01-16),

13. 4861466 - Pressure filter assembly with bleed valve (1989-08-29),

14. 4858776 - Bottle closure assembly (1989-08-22),

15. D297860 - Filter unit (1988-09-27),

Nalge Company is a leading manufacturer of high-quality laboratory and scientific glassware. With over 50 years of experience in the industry, Nalge Company has built a reputation for providing innovative solutions for laboratories worldwide. Their product range includes beakers, flasks, bottles, and other glassware items for various scientific applications.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

23 Patents

#33 in Rochester, NY

#788 in New York

#13,925 in US

#26,790 in the World

Rochester, NY, United States of America

Nalge Company

Forward Citations = 529

15 inventors:

Richard A Leoncavallo (16 out of 34 patents)

Ravinder C Mehra (9 out of 19 patents)

Gregory R Phillips (8 out of 8 patents)

4. Peter Kevin Baird (3 out of 11 patents)

5. Paul V Comeau (3 out of 3 patents)

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