Forward Citations = 100

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9 inventors (with patents filed for the assignee):

Claude Guillemin (5 out of 6 patents)

Christian Mayen (4 out of 4 patents)

Patrick Jacquault (1 out of 5 patents)

4. Jacques Paturat (1 out of 2 patents)

5. Roland Dequin (1 out of 1 patent)

6. Gilles Bart (1 out of 1 patent)

7. Jean-Jacques Baudet (1 out of 1 patent)

8. Jean Lissot (1 out of 4 patents)

9. Jean-Pierre Vasseur (1 out of 5 patents)

7 patents: Sort by Forward Citations

1. 5304766 - Methods and apparatus for simultaneously treating a plurality of samples (1994-04-19),

2. 5142920 - Dissolution cell and apparatus for determining solids-dissolving kinetics (1992-09-01),

3. 4454749 - Device for column chromatography apparatus (1984-06-19),

4. 4288322 - Sample/standard injection head for fluid-phase chromatograph (1981-09-08),

5. 4168235 - Sample sweeping and injection device for chromatography apparatus (1979-09-18),

6. 4165284 - Safety device for chromatography apparatus (1979-08-21),

7. 4162977 - Means for removably securing separation column within column (1979-07-31),

Company Overview

Prolabo is a leading supplier of laboratory equipment and consumables for a wide range of industries. With a strong focus on quality and innovation, Prolabo provides a comprehensive range of products including chemicals, glassware, instruments, and more. Their commitment to customer satisfaction and competitive pricing has made them a trusted partner for laboratories worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#451 in Paris

#2,218 in France

Paris, France

Prolabo

Forward Citations = 100

9 inventors:

Claude Guillemin (5 out of 6 patents)

Christian Mayen (4 out of 4 patents)

Patrick Jacquault (1 out of 5 patents)

4. Jacques Paturat (1 out of 2 patents)

5. Roland Dequin (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Prolabo. Retrieved from https://idiyas.com/company/prolabo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]