logo

For the Inventor, By the Inventor

Valletta, Malta

Gfbiochemicals Limited


USPTO Granted Patents = 11


Forward Citations = 52

Loading Chart...
Loading Chart...

17 inventors (with patents filed for the assignee):

goldMedal Dorie Janine Yontz (7 out of 19 patents)

silverMedal Brian Daniel Mullen (6 out of 53 patents)

bronzeMedal Cora Leibig (3 out of 21 patents)

4.  Vivek Badarinarayana (3 out of 8 patents)

5.  Lee Richard Rieth (3 out of 9 patents)

6.  Erich J Molitor (2 out of 15 patents)

7.  Matthew John Tjosaas (2 out of 6 patents)

8.  Nicholas Morante (2 out of 3 patents)

9.  Marc Davis Scholten (2 out of 7 patents)

10.  Feng Jing (1 out of 40 patents)

11.  Satyanarayana Majeti (1 out of 5 patents)

12.  Friederike Stollmaier (1 out of 7 patents)

13.  Andrew J Louwagie (1 out of 2 patents)

14.  Eric S Hall (1 out of 1 patent)

15.  Steven Donen (1 out of 5 patents)


11 patents:

1. 10214505 - Ketal ester compounds and uses thereof (2019-02-26),
2. 9944584 - Method for removing mineral acid from levulinic acid (2018-04-17),
3. 9884838 - Stabilized levulinic ester ketals (2018-02-06),
4. 9840607 - Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof (2017-12-12),
5. 9598341 - Process to prepare levulinic acid (2017-03-21),
6. 9593093 - Methods for the manufacture of acetals and ketals, and the acetals and ketals produced thereby (2017-03-14),
7. 9550884 - Plasticizer blends of ketal compounds (2017-01-24),
8. 9549886 - Personal care formulations containing alkyl ketal esters and methods of manufacture (2017-01-24),
9. 9539193 - Alkyl ketal esters as dispersants and slip agents for particulate solids, methods of manufacture, and uses thereof (2017-01-10),
10. 9458414 - Cleaning, surfactant, and personal care compositions (2016-10-04),
11. 9301910 - Fragrant formulations, methods of manufacture thereof and articles comprising the same (2016-04-05),
Company Overview
Gfbiochemicals Limited is a specialized company based in Valletta, Malta, focusing on the development and manufacturing of biochemical products. The organization is dedicated to advancing research in the fields of biochemistry and biotechnology, providing innovative solutions for various applications. With a commitment to quality and sustainability, Gfbiochemicals Limited plays a significant role in the scientific community, contributing to advancements in health, agriculture, and environmental sciences.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#2 in Valletta

#18 in Malta

#51,761 in the World

Valletta, MT
Valletta, Malta

Gfbiochemicals Limited

Forward Citations = 52

17 inventors:

goldMedal Dorie Janine Yontz (7 out of 19 patents)

silverMedal Brian Daniel Mullen (6 out of 53 patents)

bronzeMedal Cora Leibig (3 out of 21 patents)

4.  Vivek Badarinarayana (3 out of 8 patents)

5.  Lee Richard Rieth (3 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Gfbiochemicals Limited. Retrieved from https://idiyas.com/company/gfbiochemicals

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]
Loading…