% Expired Patents = 66.7

EPO Patents = 1

Forward Citations = 27

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2 inventors (with patents filed for the assignee):

Richard L Lehman (6 out of 18 patents)

Warren Blasland (5 out of 7 patents)

6 patents: Sort by Forward Citations

1. 7900476 - System for and method of batch analysis and optimization for glass manufacturing (2011-03-08),

2. 7900475 - System for and method of batch analysis and optimization for glass manufacturing (2011-03-08),

3. 7565816 - System for and method of batch analysis and optimization for glass manufacturing (2009-07-28),

4. 7386997 - System for and method of batch analysis and optimization for glass manufacturing (2008-06-17),

5. 7383695 - Method of analyzing mixed-color cullet to facilitate its use in glass manufacture (2008-06-10),

6. 6810301 - Method of recycling batches of mixed color cullet into amber, green, or flint glass with selected properties (2004-10-26),

Company Overview

Culchrome, LLC is a leading manufacturer of high-quality kitchenware and cooking utensils. Founded in 2010, we specialize in producing durable and stylish products that make cooking an enjoyable experience. Our products are designed with the latest technology and innovation, ensuring that they meet the highest standards of quality and performance. With a commitment to customer satisfaction, Culchrome, LLC strives to provide the best in kitchenware for all cooking enthusiasts.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#157 in Charlotte, NC

#981 in North Carolina

#44,981 in US

Charlotte, NC, United States of America

Culchrome, LLC

Forward Citations = 27

2 inventors:

Richard L Lehman (6 out of 18 patents)

Warren Blasland (5 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Culchrome, LLC. Retrieved from https://idiyas.com/company/culchrome

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]

1 patent (EPO):

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]