logo

For the Inventor, By the Inventor

Colombo, Sri Lanka

Dipped Products Plc


USPTO Granted Patents = 4


Trademarks = 2

Forward Citations = 3

Loading Chart...
Loading Chart...

14 inventors (with patents filed for the assignee):

goldMedal Rendage Sachini Sandeepa Chandrasiri (2 out of 2 patents)

silverMedal Hasini Dinushika Dangalle (2 out of 2 patents)

bronzeMedal Upul Nishantha Ratnayake (2 out of 2 patents)

4.  Rajapakshe Mudiyanselage Tilokraj Premarathna (1 out of 1 patent)

5.  Lakshman Premal Nethsinghe (1 out of 1 patent)

6.  Raja Nihal Kurunduwa Hewage (1 out of 1 patent)

7.  Kariyawasam Ampegama Gamage Gamini Kularatne (1 out of 1 patent)

8.  Pathirannehelage Dhammika Sameera Kulathilaka (1 out of 1 patent)

9.  Mediriyawaththage Don Nuwan Sujith Mediriyawaththa (1 out of 1 patent)

10.  Kuruppu Appuhamilage Sashika Kusal Hemachandra (1 out of 1 patent)

11.  Kannadeni Muhandiramalage Buddhika Prasanna Ariyarathna (1 out of 1 patent)

12.  Ratnayake Mudiyanselage Upul Nishantha Ratnayake (1 out of 1 patent)

13.  Kariyapperuma Mudiyanselage Yasitha Udayanga Kariyapperuma (1 out of 1 patent)

14.  Don Ishani Chandima Madapathage (1 out of 1 patent)

15.  Kariyapperuma MYU Kariyapperuma (0 patent)


4 patents:

1. 12378725 - Percolative surface textured polymeric latex coating for a fabric supported glove and method of making (2025-08-05),
2. 12185777 - Latex dipped article containing a natural mineral composite with a magnetically detectable property and method of making (2025-01-07),
3. 11877612 - Latex dipped article with a modified polyvinyl alcohol layer which resist to water, solvents and diluted solvents (2024-01-23),
4. 8980373 - Supported elastomeric glove with enhanced gripping surface and a method of transferring of patterns onto a dipped elastomeric glove surface (2015-03-17),
logo

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#3 in Colombo

#4 in Sri Lanka

Colombo, LK
Colombo, Sri Lanka

Dipped Products Plc

Forward Citations = 3

14 inventors:

goldMedal Rendage Sachini Sandeepa Chandrasiri (2 out of 2 patents)

silverMedal Hasini Dinushika Dangalle (2 out of 2 patents)

bronzeMedal Upul Nishantha Ratnayake (2 out of 2 patents)

4.  Rajapakshe Mudiyanselage Tilokraj Premarathna (1 out of 1 patent)

5.  Lakshman Premal Nethsinghe (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dipped Products Plc. Retrieved from https://idiyas.com/company/dipped-products

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…