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For the Inventor, By the Inventor

Emmerting, Germany

Johann Schuster

This inventor holds 20 USPTO granted patents and 1 published patent application and 8 EPO patents, primarily in Silicone Compositions. Top assignees: Wacker-Chemie Gmbh, Wacker Chemie Ag, Buss-Sms-Canzler Gmbh. Active years: 1991-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johann Schuster. Retrieved from https://idiyas.com/inventor/johann-schuster-i4vxrk0v

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

USPTO Granted Patents = 20 

% Patents Active = 90.0

 

Average Co-Inventor Count = 3.9

ph-index = 6

Forward Citations = 146(Granted Patents)


Location History:

  • Munich, DE (2020)
  • Emmerting, DE (1991 - 2022)

Company Filing History:

goldMedal13 out of 830 
 
Wacker-Chemie Gmbh
 patents
silverMedal7 out of 846 
 
Wacker Chemie Ag
 patents
bronzeMedal1 out of 8 
 
Buss-Sms-Canzler Gmbh
 patents
where one patent can have more than one assignee

Years Active: 1991-2022

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Areas of Expertise:
Silicone Compositions
Crosslinkable Materials
Thermal Treatment
Organopolysiloxane
Viscous Fluids
Process Waste Air
Storage-Stable
UV Irradiation
Organosilicon Compounds
High Viscosity
Purification Processes
Hydrophobic Solids
20 patents (USPTO):Explore Patents
1. 11384206 - Devolatization of highly viscous silicone fluids in the short path evaporator (2022-07-12),
2. 11098197 - Silicone compositions crosslinkable by irradiation with UV light (2021-08-24),
3. 10821414 - Device for the thermal treatment of viscous material, in particular for the thermal separation of material components contained in viscous material (2020-11-03),
4. 10583390 - Continuous process for cleaning process waste air obtained in the production of silicones (2020-03-10),
5. 8664321 - Process for the continuous preparation of high viscosity silicon compositions (2014-03-04),
6. 8287174 - Continuous process for the production of base compositions for improved-stability silicone compositions (2012-10-16),
7. 8158707 - Continuous process for the production of organopolysiloxane compositions (2012-04-17),
8. 7671125 - Process for the continuous preparation of high-viscosity silicone compositions (2010-03-02),
9. 6911495 - Process for the continuous preparation of two-component addition-crosslinking silicone compositions (2005-06-28),
10. 6348557 - Crosslinkable organopolysiloxane materials (2002-02-19),
11. 6313217 - Organosilicon compounds, processes for their preparation, and their use in crosslinkable organopolysiloxane compositions (2001-11-06),
12. 6005048 - Process for the preparation of storage-stable organopolysiloxane (1999-12-21),
13. 5977243 - Organosilicon compounds, processes for their preparation, and their use (1999-11-02),
14. 5854343 - Continuous process for preparing storage-stable organopolysiloxane (1998-12-29),
15. 5786413 - Organopolysiloxane resin powder, process for its preparation and its use (1998-07-28),

Title: Johann Schuster: A Pioneer in Silicone Technology and Patent Innovation

Introduction: Johann Schuster, based in Emmerting, Germany, is a prominent inventor known for his significant contributions to the field of silicone technology. With a remarkable portfolio of 20 patents, Schuster has demonstrated his expertise and innovation in developing advanced silicone compositions and processes.

Latest Patents: Among his most recent patents, Schuster has developed methods for the devolatization of highly viscous silicone fluids using short path evaporators. This process effectively removes volatile siloxanes, particularly those of a cyclic nature, from high viscosity silicone polymers. Additionally, he has created irradiation curable addition crosslinkable organosilicon compositions that utilize a cyclopentadienyl platinum photocatalyst. These compositions incorporate selected organophosphorus compounds to ensure storage stability while maintaining effective curing.

Career Highlights: Johann Schuster has built a noteworthy career in reputable companies such as Wacker-Chemie GmbH and Wacker Chemie AG. His work at these organizations has been instrumental in pushing the boundaries of silicone chemistry and product development, resulting in numerous advancements that benefit various industries.

Collaborations: Throughout his career, Schuster has collaborated with talented professionals, including notable coworkers such as Horst Muller and Thomas Hierstetter. These partnerships have fostered a creative and innovative environment, contributing to Schuster's successful patent endeavors.

Conclusion: Johann Schuster stands out as a key figure in the field of silicone technology, with an impressive array of patents that underscore his innovative spirit. His contributions not only reflect his expertise as an inventor but also demonstrate the potential for advancements in silicone materials and applications that continue to benefit multiple sectors.

Profile summary based on public USPTO records.
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]
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