Andrea Engel

Person

Birmingham, AL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Preparations containing berry extracts for use in the prophylaxis a...
- Patent number 12,076,357
- Issue date Sep 3, 2024
- Evonik Operations GmbH
- Jean-Luc Herbeaux
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing nanoparticles in the form of a powder compris...
- Patent number 11,964,058
- Issue date Apr 23, 2024
- Evonik Corporation
- David Fecher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing nano-or microparticles comprising a carrier-p...
- Patent number 11,819,576
- Issue date Nov 21, 2023
- Evonik Operations GmbH
- Michael Damm
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing a polymer powder
- Patent number 11,084,908
- Issue date Aug 10, 2021
- Evonik Operations GmbH
- Peter Niepoth
- F26 - DRYING
Information Patent Grant
Nanoparticle comprising a bio-resorbable polyester, a hydrophilic p...
- Patent number 11,052,053
- Issue date Jul 6, 2021
- Evonik Operations GmbH
- Roland Brock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS HAVING CHAIR-SIDE HANDLING PROPERTIES FOR DENTAL AND S...
- Publication number 20240325598
- Publication date Oct 3, 2024
- Evonik Operations GmbH
- Jian-Feng Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING A (METH)ACRYLATE COPOLYMER, AN ALKALI OR AMM...
- Publication number 20240189236
- Publication date Jun 13, 2024
- Evonik Operations GmbH
- Erna ROTH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS FOR USE IN REDUCING INFLAMMATION
- Publication number 20230355554
- Publication date Nov 9, 2023
- Evonik Operations GmbH
- Lisa GUETTLER
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Solid Self-Nanoemulsifying Drug Delivery System (S-SNEDDS)
- Publication number 20230218525
- Publication date Jul 13, 2023
- Evonik Operations GmbH
- Fabian-Pascal SCHMIED
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PREPARING NANO- OR MICROPARTICLES COMPRISING A CARRIER-...
- Publication number 20230147853
- Publication date May 11, 2023
- Evonik Operations GmbH
- Michael DAMM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for preparing nanoparticles in the form of a powder compris...
- Publication number 20220354803
- Publication date Nov 10, 2022
- Evonik Corporation
- David Fecher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
UNIQUE IDENTIFICATION AND AUTHENTICATION OF PRODUCTS
- Publication number 20220326199
- Publication date Oct 13, 2022
- Evonik Operations GmbH
- Norbert WINDHAB
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREPARATIONS CONTAINING BERRY EXTRACTS FOR USE IN THE PROPHYLAXIS A...
- Publication number 20220184163
- Publication date Jun 16, 2022
- Evonik Operations GmbH
- Jean-Luc HERBEAUX
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TREATMENT AND PREVENTION OF INFECTIONS BY HERPESVIRIDAE WITH DELPHI...
- Publication number 20220175809
- Publication date Jun 9, 2022
- Evonik Operations GmbH
- Jean-Luc HERBEAUX
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMBINED PREPARATION COMPRISING AN ANTHOCYANIN COMPOSITION AND AN A...
- Publication number 20220175720
- Publication date Jun 9, 2022
- Evonik Operations GmbH
- Jean-Luc HERBEAUX
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for preparing a polymer powder
- Publication number 20210238369
- Publication date Aug 5, 2021
- Evonik Operations GmbH
- Peter Niepoth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Nanoparticle comprising a bio-resorbable polyester, a hydrophilic p...
- Publication number 20210137847
- Publication date May 13, 2021
- Evonik Operations GmbH
- Roland Brock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Andrea Engel

Person

Patents Grantslast 30 patents

Preparations containing berry extracts for use in the prophylaxis a...

Process for preparing nanoparticles in the form of a powder compris...

Process for preparing nano-or microparticles comprising a carrier-p...

Process for preparing a polymer powder

Nanoparticle comprising a bio-resorbable polyester, a hydrophilic p...

Patents Applicationslast 30 patents

COMPOSITIONS HAVING CHAIR-SIDE HANDLING PROPERTIES FOR DENTAL AND S...

COMPOSITION COMPRISING A (METH)ACRYLATE COPOLYMER, AN ALKALI OR AMM...

COMPOSITIONS FOR USE IN REDUCING INFLAMMATION

Solid Self-Nanoemulsifying Drug Delivery System (S-SNEDDS)

PROCESS FOR PREPARING NANO- OR MICROPARTICLES COMPRISING A CARRIER-...

Process for preparing nanoparticles in the form of a powder compris...

UNIQUE IDENTIFICATION AND AUTHENTICATION OF PRODUCTS

PREPARATIONS CONTAINING BERRY EXTRACTS FOR USE IN THE PROPHYLAXIS A...

TREATMENT AND PREVENTION OF INFECTIONS BY HERPESVIRIDAE WITH DELPHI...

COMBINED PREPARATION COMPRISING AN ANTHOCYANIN COMPOSITION AND AN A...

Process for preparing a polymer powder

Nanoparticle comprising a bio-resorbable polyester, a hydrophilic p...