# Praxair, Inc.

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: Praxair, Inc.
- Alternative and DBA names: Linde; Linde Inc.; Linde Inc. A Delaware Corporation; Linde Gases Inc.; Union Carbide Industrial Gases Inc.
- Entity type: C corporation
- Original incorporation date: October 26, 1988
- Time in business: 37 years and 11 months
- Jurisdiction count: 8

## All known addresses

- 39 Old Ridgebury Rd, Danbury, CT 06810 (listed in Connecticut)
- 10 Riverview Dr, Danbury, CT 06810 (listed in Iowa, Kentucky, North Dakota, Pennsylvania)

## Registered states

- [Connecticut](https://index.baselayer.com/ct/53ba588ecf7592fd): Foreign registration, as Linde Inc. A Delaware Corporation
- [Delaware](https://index.baselayer.com/de/de5e63a6896d39ac)
- [Iowa](https://index.baselayer.com/ia/79d05fbf2b14384a): Foreign registration, as Linde Inc.
- [Kentucky](https://index.baselayer.com/ky/e782359c5552fbdd): Foreign registration, as Union Carbide Industrial Gases Inc.
- [North Dakota](https://index.baselayer.com/nd/3abbb652556d7c9b): Foreign registration, as Linde Gases Inc.
- [Oklahoma](https://index.baselayer.com/ok/28616bc9ebce2957): Foreign registration
- [Pennsylvania](https://index.baselayer.com/pa/f6f6f26b86d80d41): Foreign registration, as Linde Inc., a Delaware Corporation
- [Wyoming](https://index.baselayer.com/wy/c975455d61bf3c20): Foreign registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/de5e63a6896d39ac)