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For the Inventor, By the Inventor

Philadelphia, PA, United States of America

Delavau LLC

Calculating rank
USPTO Granted Patents = 45

% Expired Patents = 6.7



Forward Citations = 329

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6 inventors (with patents filed for the assignee):

goldMedal Kevin W Lang (45 out of 51 patents)

silverMedal Gregory B Murphy (35 out of 41 patents)

bronzeMedal James W Dibble (34 out of 35 patents)

4.  Raya Levin (27 out of 28 patents)

5.  Gregory E Urbanski (3 out of 3 patents)

6.  James W Diddle (1 out of 1 patent)


Core Competencies:
Active Agents
Calcium Supplement
Calcium Fortification
Chocolate Vehicle
Enzymatic Hydrolysates
Granulation
High Protein
High Fiber
Dry Mixes
Okara

45 patents:

1. 9635872 - Delivery of active agents using a chocolate vehicle (2017-05-02),
2. 9511027 - Calcium supplement having enhanced absorption (2016-12-06),
3. 9386776 - Calcium fortification of bread dough (2016-07-12),
4. 9333176 - Calcium carbonate granulation (2016-05-10),
5. 9295274 - Enzymatic hydrolysates of okara (2016-03-29),
6. 9168271 - Delivery of active agents using a chocolate vehicle (2015-10-27),
7. 9138414 - Calcium supplement having enhanced absorption (2015-09-22),
8. 8993002 - Calcium carbonate granulation (2015-03-31),
9. 8968795 - Calcium carbonate granulation (2015-03-03),
10. 8900642 - Calcium carbonate granulation (2014-12-02),
11. 8883223 - Calcium carbonate granulation (2014-11-11),
12. 8821946 - Calcium carbonate granulation (2014-09-02),
13. 8815302 - Calcium carbonate granulation (2014-08-26),
14. 8790713 - Calcium carbonate granulation (2014-07-29),
15. 8784902 - Calcium carbonate granulation (2014-07-22),
Company Overview
Delavau LLC, based in Philadelphia, PA, specializes in the development and manufacturing of advanced delivery systems for active agents. The company focuses on innovative solutions in calcium supplementation and fortification, utilizing techniques such as calcium carbonate granulation and enzymatic hydrolysates. Delavau's expertise extends to high protein and high fiber food products, as well as unique chocolate vehicle delivery systems, catering to diverse nutritional needs and enhancing product formulations across the food industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

45 Patents

#34 in Philadelphia, PA

#290 in Pennsylvania

#7,791 in US

#15,458 in the World

Philadelphia, PA (US)
Philadelphia, PA, United States of America

Delavau LLC

Forward Citations = 329

6 inventors:

goldMedal Kevin W Lang (45 out of 51 patents)

silverMedal Gregory B Murphy (35 out of 41 patents)

bronzeMedal James W Dibble (34 out of 35 patents)

4.  Raya Levin (27 out of 28 patents)

5.  Gregory E Urbanski (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Delavau LLC. Retrieved from https://idiyas.com/company/delavau

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]
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