Registered patent attorney

Robert A Diaz

USPTO Reg. 55109

Firm

Air Products and Chemicals, Inc.

Address

16945 Northchase Drive, Suite 800

Houston, TX, 77060

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Robert A Diaz

  • Is Robert A Diaz a registered patent attorney?

    Yes. Robert A Diaz is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 55109). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Robert A Diaz located?

    Robert A Diaz's office is in Houston, Texas (77060). Affiliated with Air Products and Chemicals, Inc..

  • What firm does Robert A Diaz work at?

    Robert A Diaz is listed as affiliated with Air Products and Chemicals, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Robert A Diaz?

    Robert A Diaz's office phone (per the USPTO public roster) is 281-885-1683. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

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