logo

For the Inventor, By the Inventor

Tucson, AZ, United States of America

Protein Technologies, Inc.


USPTO Granted Patents = 12

% Expired Patents = 8.3


Trademarks = 5

Forward Citations = 130

Loading Chart...
Loading Chart...

22 inventors (with patents filed for the assignee):

goldMedal Milan Bier (5 out of 14 patents)

silverMedal Glen Ward (4 out of 22 patents)

bronzeMedal Leon E Barstow (4 out of 4 patents)

4.  Terry D Long (3 out of 8 patents)

5.  Anthony R Ford (3 out of 7 patents)

6.  Rodolfo Bacheleir Marquez (2 out of 2 patents)

7.  Scott Harlow (2 out of 2 patents)

8.  Anthony Zarrella (2 out of 2 patents)

9.  Mahendra S Menakuru (1 out of 1 patent)

10.  Robert William Hensley (1 out of 1 patent)

11.  Joseph B E Blais (1 out of 1 patent)

12.  Oliver Johannes Kreuzer (1 out of 1 patent)

13.  Carsten Hessenius (1 out of 3 patents)

14.  Carsten Grotzinger (1 out of 1 patent)

15.  Volker Johannson (1 out of 1 patent)


12 patents:

1. 12601679 - On-line monitoring of synthesis reactions (2026-04-14),
2. 12399112 - On-line monitoring of synthesis reactions (2025-08-26),
3. 8535947 - On-line monitoring of deprotection reaction in peptide automated synthesizer comprising UV detector (2013-09-17),
4. 7678335 - Device for simultaneous multiple and high parallel synthesis (2010-03-16),
5. 5980839 - Apparatus and process for conducting combinational chemical syntheses (1999-11-09),
6. 5540826 - Multi-channel separation device (1996-07-30),
7. 5447612 - Buffering system and its use in electrophoretic processes (1995-09-05),
8. 5241048 - Organic syntheses employing supercritical carbon dioxide as a reaction (1993-08-31),
9. 5203368 - Matrix of valves (1993-04-20),
10. 5064940 - Premixed dry reagent containing a protected amino acid and an activating (1991-11-12),
11. 5001224 - Organic syntheses employing supercritical carbon dioxide as a reaction (1991-03-19),
12. 4834974 - Immunologically active whey fraction and recovery process (1989-05-30),
Company Overview
Protein Technologies, Inc. is a biotechnology company based in Tucson, Arizona, specializing in the development and manufacturing of innovative protein-based products and solutions. The organization focuses on advancing protein engineering and purification technologies, catering to various sectors including pharmaceuticals, research, and diagnostics. With a commitment to enhancing protein functionality and stability, Protein Technologies plays a pivotal role in supporting scientific research and industrial applications in the life sciences domain.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#56 in Tucson, AZ

#316 in Arizona

#25,540 in US

#48,129 in the World

Tucson, AZ (US)
Tucson, AZ, United States of America

Protein Technologies, Inc.

Forward Citations = 130

22 inventors:

goldMedal Milan Bier (5 out of 14 patents)

silverMedal Glen Ward (4 out of 22 patents)

bronzeMedal Leon E Barstow (4 out of 4 patents)

4.  Terry D Long (3 out of 8 patents)

5.  Anthony R Ford (3 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Protein Technologies, Inc.. Retrieved from https://idiyas.com/company/protein-technologies

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…