Roland Callens

This inventor holds 25 USPTO granted patents and 5 published patent applications, plus 2 CIPO patents and 10 EPO patents, primarily in Pharmaceutical Chemistry. Top assignees: Solvay (Societe Anonyme), Solvay Sa, Solvay & Cie (Societe Anonyme). Active years: 1990-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roland Callens. Retrieved from https://idiyas.com/inventor/roland-callens

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

Calculating rank

USPTO Granted Patents = 25 (Patent Applications = 5)

% Patents Active = 52.0

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 10 (Patent Applications = 12)

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 42(Granted Patents)

Location History:

Gent-Drongen, BE (1990 - 1993)
Drongen, BE (1996 - 2006)
Grimbergen, BE (2004 - 2019)
Tielt, BE (2015 - 2022)

Company Filing History:

8 out of 382

Solvay (Societe Anonyme)

Solvay & Cie (Societe Anonyme)

patents

4. 2 out of 2

Corden Pharma Brussels Pc

Alba Therapeutics Corporation

Years Active: 1990-2022

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Areas of Expertise:

Pharmaceutical Compound

Peptide Manufacturing

Tetraphenylborate Salt

Biomolecule Separation

Enantiopure Reagents

Organic Salts

Amino Acid Derivatives

Guanidine Compounds

Electrochemical Reactions

Industrial Process

Persilylated Peptides

Ureins

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11286288 - Pharmaceutical compound (2022-03-29),

2. 10508142 - Pharmaceutical compound (2019-12-17),

3. 10174075 - Use of a tetraphenylborate (TPB) salt for the separation of biomolecules (2019-01-08),

4. 9611291 - Use of a tetraphenylborate (TPB) salt for the separation of biomolecules (2017-04-04),

5. 9409946 - Peptide manufacturing process (2016-08-09),

6. 9175019 - Industrial process for the preparation of N-alkyl-N-trialkylsilylamides (2015-11-03),

7. 9051349 - Larazotide acetate compositions (2015-06-09),

8. 8546530 - Process for the manufacture of persilylated peptides (2013-10-01),

9. 8415454 - Process for the manufacture of peptides (2013-04-09),

10. 7767073 - Organic salts and their use as reagents in electrochemical reactions (2010-08-03),

11. 7592476 - Process for producing enantiopure β-amino acid derivatives, and enantiopure β-amino acid derivatives (2009-09-22),

12. 7538245 - Process for the manufacture of an enantiopure compound (2009-05-26),

13. 7528228 - Method for synthesizing peptides comprising at least one glycine molecule (2009-05-05),

14. 7176223 - Method for synthesis of 5-(3-pyridylmethylene-)imidazolidine-2,4-dione (2007-02-13),

15. 7138538 - Process for the separation of enantiomers and enantiopure reagent (2006-11-21),

Certainly! Here is the tailored article about inventor Roland Callens:

Title: Roland Callens: Pioneering Sustainable Technologies Through Innovation

Introduction:

Roland Callens, a distinguished inventor hailing from Grimbergen, Belgium, has left a profound impact on the world of technology with his inventive spirit and dedication to sustainable solutions. With an impressive portfolio of 19 patents, Roland Callens is a trailblazer in the field of biomolecule separation.

Latest Patents:

Among his latest patents is the groundbreaking use of a tetraphenylborate (TPB) salt for the separation of biomolecules. This innovative process involves isolating biomolecules containing cationic groups from liquid mediums, revolutionizing the way biomolecule separation is approached in scientific research and industrial applications.

Career Highlights:

Roland Callens has made significant contributions to renowned companies such as Solvay SA and Corden Pharma Brussels PC. His expertise and innovation have been pivotal in driving these companies towards sustainable practices and technological advancements in the realm of biomolecular sciences.

Collaborations:

Throughout his career, Roland Callens has collaborated with esteemed professionals in the field, including Georges Blondeel and Frank Becu. Together, they have synergized their skills and knowledge to develop cutting-edge solutions in biomolecule separation, showcasing the power of collaboration in driving innovation forward.

Conclusion:

In conclusion, Roland Callens stands as a beacon of innovation, inspiring the next generation of inventors to think boldly and creatively in their pursuit of technological advancement. His contributions to the world of inventions continue to shape the future of sustainable technologies and pave the way for a more eco-conscious world. Roland Callens' legacy exemplifies the boundless potential of human ingenuity in driving positive change through innovation.

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Profile summary based on public USPTO records.